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Diffstat (limited to 'deps/npm/node_modules/hoek/test/index.js')
-rw-r--r-- | deps/npm/node_modules/hoek/test/index.js | 2513 |
1 files changed, 0 insertions, 2513 deletions
diff --git a/deps/npm/node_modules/hoek/test/index.js b/deps/npm/node_modules/hoek/test/index.js deleted file mode 100644 index 1e8ef620f36..00000000000 --- a/deps/npm/node_modules/hoek/test/index.js +++ /dev/null @@ -1,2513 +0,0 @@ -// Load modules - -var Fs = require('fs'); -var Path = require('path'); -var Code = require('code'); -var Hoek = require('../lib'); -var Lab = require('lab'); - - -// Declare internals - -var internals = {}; - - -// Test shortcuts - -var lab = exports.lab = Lab.script(); -var describe = lab.experiment; -var it = lab.test; -var expect = Code.expect; - - -var nestedObj = { - v: [7, 8, 9], - w: /^something$/igm, - x: { - a: [1, 2, 3], - b: 123456, - c: new Date(), - d: /hi/igm, - e: /hello/ - }, - y: 'y', - z: new Date(1378775452757) -}; - -var dupsArray = [nestedObj, { z: 'z' }, nestedObj]; -var reducedDupsArray = [nestedObj, { z: 'z' }]; - -describe('clone()', function () { - - it('clones a nested object', function (done) { - - var a = nestedObj; - var b = Hoek.clone(a); - - expect(a).to.deep.equal(b); - expect(a.z.getTime()).to.equal(b.z.getTime()); - done(); - }); - - it('clones a null object', function (done) { - - var b = Hoek.clone(null); - - expect(b).to.equal(null); - done(); - }); - - it('should not convert undefined properties to null', function (done) { - - var obj = { something: undefined }; - var b = Hoek.clone(obj); - - expect(typeof b.something).to.equal('undefined'); - done(); - }); - - it('should not throw on circular reference', function (done) { - - var a = {}; - a.x = a; - - var test = function () { - - var b = Hoek.clone(a); - }; - - expect(test).to.not.throw(); - done(); - }); - - it('clones circular reference', function (done) { - - var x = { - 'z': new Date() - }; - x.y = x; - - var b = Hoek.clone(x); - expect(Object.keys(b.y)).to.deep.equal(Object.keys(x)); - expect(b.z).to.not.equal(x.z); - expect(b.y).to.not.equal(x.y); - expect(b.y.z).to.not.equal(x.y.z); - expect(b.y).to.equal(b); - expect(b.y.y.y.y).to.equal(b); - done(); - }); - - it('clones an object with a null prototype', function (done) { - - var obj = Object.create(null); - var b = Hoek.clone(obj); - - expect(b).to.deep.equal(obj); - done(); - }); - - it('clones deeply nested object', function (done) { - - var a = { - x: { - y: { - a: [1, 2, 3], - b: 123456, - c: new Date(), - d: /hi/igm, - e: /hello/ - } - } - }; - - var b = Hoek.clone(a); - - expect(a).to.deep.equal(b); - expect(a.x.y.c.getTime()).to.equal(b.x.y.c.getTime()); - done(); - }); - - it('clones arrays', function (done) { - - var a = [1, 2, 3]; - - var b = Hoek.clone(a); - - expect(a).to.deep.equal(b); - done(); - }); - - it('performs actual copy for shallow keys (no pass by reference)', function (done) { - - var x = Hoek.clone(nestedObj); - var y = Hoek.clone(nestedObj); - - // Date - expect(x.z).to.not.equal(nestedObj.z); - expect(x.z).to.not.equal(y.z); - - // Regex - expect(x.w).to.not.equal(nestedObj.w); - expect(x.w).to.not.equal(y.w); - - // Array - expect(x.v).to.not.equal(nestedObj.v); - expect(x.v).to.not.equal(y.v); - - // Immutable(s) - x.y = 5; - expect(x.y).to.not.equal(nestedObj.y); - expect(x.y).to.not.equal(y.y); - - done(); - }); - - it('performs actual copy for deep keys (no pass by reference)', function (done) { - - var x = Hoek.clone(nestedObj); - var y = Hoek.clone(nestedObj); - - expect(x.x.c).to.not.equal(nestedObj.x.c); - expect(x.x.c).to.not.equal(y.x.c); - - expect(x.x.c.getTime()).to.equal(nestedObj.x.c.getTime()); - expect(x.x.c.getTime()).to.equal(y.x.c.getTime()); - done(); - }); - - it('copies functions with properties', function (done) { - - var a = { - x: function () { - - return 1; - }, - y: {} - }; - a.x.z = 'string in function'; - a.x.v = function () { - - return 2; - }; - a.y.u = a.x; - - var b = Hoek.clone(a); - expect(b.x()).to.equal(1); - expect(b.x.v()).to.equal(2); - expect(b.y.u).to.equal(b.x); - expect(b.x.z).to.equal('string in function'); - done(); - }); - - it('should copy a buffer', function (done) { - - var tls = { - key: new Buffer([1, 2, 3, 4, 5]), - cert: new Buffer([1, 2, 3, 4, 5, 6, 10]) - }; - - var copiedTls = Hoek.clone(tls); - expect(Buffer.isBuffer(copiedTls.key)).to.equal(true); - expect(JSON.stringify(copiedTls.key)).to.equal(JSON.stringify(tls.key)); - expect(Buffer.isBuffer(copiedTls.cert)).to.equal(true); - expect(JSON.stringify(copiedTls.cert)).to.equal(JSON.stringify(tls.cert)); - done(); - }); - - it('clones an object with a prototype', function (done) { - - var Obj = function () { - - this.a = 5; - }; - - Obj.prototype.b = function () { - - return 'c'; - }; - - var a = new Obj(); - var b = Hoek.clone(a); - - expect(b.a).to.equal(5); - expect(b.b()).to.equal('c'); - expect(a).to.deep.equal(b); - done(); - }); - - it('reuses cloned Date object', function (done) { - - var obj = { - a: new Date() - }; - - obj.b = obj.a; - - var copy = Hoek.clone(obj); - expect(copy.a).to.equal(copy.b); - done(); - }); - - it('shallow copies an object with a prototype and isImmutable flag', function (done) { - - var Obj = function () { - - this.value = 5; - }; - - Obj.prototype.b = function () { - - return 'c'; - }; - - Obj.prototype.isImmutable = true; - - var obj = { - a: new Obj() - }; - - var copy = Hoek.clone(obj); - - expect(obj.a.value).to.equal(5); - expect(copy.a.value).to.equal(5); - expect(copy.a.b()).to.equal('c'); - expect(obj.a).to.equal(copy.a); - done(); - }); - - it('clones an object with property getter without executing it', function (done) { - - var obj = {}; - var value = 1; - var execCount = 0; - - Object.defineProperty(obj, 'test', { - enumerable: true, - configurable: true, - get: function () { - - ++execCount; - return value; - } - }); - - var copy = Hoek.clone(obj); - expect(execCount).to.equal(0); - expect(copy.test).to.equal(1); - expect(execCount).to.equal(1); - done(); - }); - - it('clones an object with property getter and setter', function (done) { - - var obj = { - _test: 0 - }; - - Object.defineProperty(obj, 'test', { - enumerable: true, - configurable: true, - get: function () { - - return this._test; - }, - set: function (value) { - - this._test = value - 1; - } - }); - - var copy = Hoek.clone(obj); - expect(copy.test).to.equal(0); - copy.test = 5; - expect(copy.test).to.equal(4); - done(); - }); - - it('clones an object with only property setter', function (done) { - - var obj = { - _test: 0 - }; - - Object.defineProperty(obj, 'test', { - enumerable: true, - configurable: true, - set: function (value) { - - this._test = value - 1; - } - }); - - var copy = Hoek.clone(obj); - expect(copy._test).to.equal(0); - copy.test = 5; - expect(copy._test).to.equal(4); - done(); - }); - - it('clones an object with non-enumerable properties', function (done) { - - var obj = { - _test: 0 - }; - - Object.defineProperty(obj, 'test', { - enumerable: false, - configurable: true, - set: function (value) { - - this._test = value - 1; - } - }); - - var copy = Hoek.clone(obj); - expect(copy._test).to.equal(0); - copy.test = 5; - expect(copy._test).to.equal(4); - done(); - }); - - it('clones an object where getOwnPropertyDescriptor returns undefined', function (done) { - - var oldGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; - var obj = { a: 'b' }; - Object.getOwnPropertyDescriptor = function () { - - return undefined; - }; - - var copy = Hoek.clone(obj); - Object.getOwnPropertyDescriptor = oldGetOwnPropertyDescriptor; - expect(copy).to.deep.equal(obj); - done(); - }); -}); - -describe('merge()', function () { - - it('deep copies source items', function (done) { - - var target = { - b: 3, - d: [] - }; - - var source = { - c: { - d: 1 - }, - d: [{ e: 1 }] - }; - - Hoek.merge(target, source); - expect(target.c).to.not.equal(source.c); - expect(target.c).to.deep.equal(source.c); - expect(target.d).to.not.equal(source.d); - expect(target.d[0]).to.not.equal(source.d[0]); - expect(target.d).to.deep.equal(source.d); - done(); - }); - - it('merges array over an object', function (done) { - - var a = { - x: ['n', 'm'] - }; - - var b = { - x: { - n: '1', - m: '2' - } - }; - - Hoek.merge(b, a); - expect(a.x[0]).to.equal('n'); - expect(a.x.n).to.not.exist(); - done(); - }); - - it('merges object over an array', function (done) { - - var a = { - x: ['n', 'm'] - }; - - var b = { - x: { - n: '1', - m: '2' - } - }; - - Hoek.merge(a, b); - expect(a.x.n).to.equal('1'); - expect(a.x[0]).to.not.exist(); - done(); - }); - - it('does not throw if source is null', function (done) { - - var a = {}; - var b = null; - var c = null; - - expect(function () { - - c = Hoek.merge(a, b); - }).to.not.throw(); - - expect(c).to.equal(a); - done(); - }); - - it('does not throw if source is undefined', function (done) { - - var a = {}; - var b; - var c = null; - - expect(function () { - - c = Hoek.merge(a, b); - }).to.not.throw(); - - expect(c).to.equal(a); - done(); - }); - - it('throws if source is not an object', function (done) { - - expect(function () { - - var a = {}; - var b = 0; - - Hoek.merge(a, b); - }).to.throw('Invalid source value: must be null, undefined, or an object'); - done(); - }); - - it('throws if target is not an object', function (done) { - - expect(function () { - - var a = 0; - var b = {}; - - Hoek.merge(a, b); - }).to.throw('Invalid target value: must be an object'); - done(); - }); - - it('throws if target is not an array and source is', function (done) { - - expect(function () { - - var a = {}; - var b = [1, 2]; - - Hoek.merge(a, b); - }).to.throw('Cannot merge array onto an object'); - done(); - }); - - it('returns the same object when merging arrays', function (done) { - - var a = []; - var b = [1, 2]; - - expect(Hoek.merge(a, b)).to.equal(a); - done(); - }); - - it('combines an empty object with a non-empty object', function (done) { - - var a = {}; - var b = nestedObj; - - var c = Hoek.merge(a, b); - expect(a).to.deep.equal(b); - expect(c).to.deep.equal(b); - done(); - }); - - it('overrides values in target', function (done) { - - var a = { x: 1, y: 2, z: 3, v: 5, t: 'test', m: 'abc' }; - var b = { x: null, z: 4, v: 0, t: { u: 6 }, m: '123' }; - - var c = Hoek.merge(a, b); - expect(c.x).to.equal(null); - expect(c.y).to.equal(2); - expect(c.z).to.equal(4); - expect(c.v).to.equal(0); - expect(c.m).to.equal('123'); - expect(c.t).to.deep.equal({ u: 6 }); - done(); - }); - - it('overrides values in target (flip)', function (done) { - - var a = { x: 1, y: 2, z: 3, v: 5, t: 'test', m: 'abc' }; - var b = { x: null, z: 4, v: 0, t: { u: 6 }, m: '123' }; - - var d = Hoek.merge(b, a); - expect(d.x).to.equal(1); - expect(d.y).to.equal(2); - expect(d.z).to.equal(3); - expect(d.v).to.equal(5); - expect(d.m).to.equal('abc'); - expect(d.t).to.deep.equal('test'); - done(); - }); - - it('retains Date properties', function (done) { - - var a = { x: new Date(1378776452757) }; - - var b = Hoek.merge({}, a); - expect(a.x.getTime()).to.equal(b.x.getTime()); - done(); - }); - - it('retains Date properties when merging keys', function (done) { - - var a = { x: new Date(1378776452757) }; - - var b = Hoek.merge({ x: {} }, a); - expect(a.x.getTime()).to.equal(b.x.getTime()); - done(); - }); - - it('overrides Buffer', function (done) { - - var a = { x: new Buffer('abc') }; - - var b = Hoek.merge({ x: {} }, a); - expect(a.x.toString()).to.equal('abc'); - done(); - }); -}); - -describe('applyToDefaults()', function () { - - var defaults = { - a: 1, - b: 2, - c: { - d: 3, - e: [5, 6] - }, - f: 6, - g: 'test' - }; - - it('throws when target is null', function (done) { - - expect(function () { - - Hoek.applyToDefaults(null, {}); - }).to.throw('Invalid defaults value: must be an object'); - done(); - }); - - it('returns null if options is false', function (done) { - - var result = Hoek.applyToDefaults(defaults, false); - expect(result).to.equal(null); - done(); - }); - - it('returns null if options is null', function (done) { - - var result = Hoek.applyToDefaults(defaults, null); - expect(result).to.equal(null); - done(); - }); - - it('returns null if options is undefined', function (done) { - - var result = Hoek.applyToDefaults(defaults, undefined); - expect(result).to.equal(null); - done(); - }); - - it('returns a copy of defaults if options is true', function (done) { - - var result = Hoek.applyToDefaults(defaults, true); - expect(result).to.deep.equal(defaults); - done(); - }); - - it('applies object to defaults', function (done) { - - var obj = { - a: null, - c: { - e: [4] - }, - f: 0, - g: { - h: 5 - } - }; - - var result = Hoek.applyToDefaults(defaults, obj); - expect(result.c.e).to.deep.equal([4]); - expect(result.a).to.equal(1); - expect(result.b).to.equal(2); - expect(result.f).to.equal(0); - expect(result.g).to.deep.equal({ h: 5 }); - done(); - }); - - it('applies object to defaults with null', function (done) { - - var obj = { - a: null, - c: { - e: [4] - }, - f: 0, - g: { - h: 5 - } - }; - - var result = Hoek.applyToDefaults(defaults, obj, true); - expect(result.c.e).to.deep.equal([4]); - expect(result.a).to.equal(null); - expect(result.b).to.equal(2); - expect(result.f).to.equal(0); - expect(result.g).to.deep.equal({ h: 5 }); - done(); - }); -}); - -describe('cloneWithShallow()', function () { - - it('deep clones except for listed keys', function (done) { - - var source = { - a: { - b: 5 - }, - c: { - d: 6 - } - }; - - var copy = Hoek.cloneWithShallow(source, ['c']); - expect(copy).to.deep.equal(source); - expect(copy).to.not.equal(source); - expect(copy.a).to.not.equal(source.a); - expect(copy.b).to.equal(source.b); - done(); - }); - - it('returns immutable value', function (done) { - - expect(Hoek.cloneWithShallow(5)).to.equal(5); - done(); - }); - - it('returns null value', function (done) { - - expect(Hoek.cloneWithShallow(null)).to.equal(null); - done(); - }); - - it('returns undefined value', function (done) { - - expect(Hoek.cloneWithShallow(undefined)).to.equal(undefined); - done(); - }); - - it('deep clones except for listed keys (including missing keys)', function (done) { - - var source = { - a: { - b: 5 - }, - c: { - d: 6 - } - }; - - var copy = Hoek.cloneWithShallow(source, ['c', 'v']); - expect(copy).to.deep.equal(source); - expect(copy).to.not.equal(source); - expect(copy.a).to.not.equal(source.a); - expect(copy.b).to.equal(source.b); - done(); - }); -}); - -describe('applyToDefaultsWithShallow()', function () { - - it('shallow copies the listed keys from options without merging', function (done) { - - var defaults = { - a: { - b: 5, - e: 3 - }, - c: { - d: 7, - g: 1 - } - }; - - var options = { - a: { - b: 4 - }, - c: { - d: 6, - f: 7 - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['a']); - expect(merged).to.deep.equal({ a: { b: 4 }, c: { d: 6, g: 1, f: 7 } }); - expect(merged.a).to.equal(options.a); - expect(merged.a).to.not.equal(defaults.a); - expect(merged.c).to.not.equal(options.c); - expect(merged.c).to.not.equal(defaults.c); - done(); - }); - - it('shallow copies the nested keys (override)', function (done) { - - var defaults = { - a: { - b: 5 - }, - c: { - d: 7, - g: 1 - } - }; - - var options = { - a: { - b: 4 - }, - c: { - d: 6, - g: { - h: 8 - } - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']); - expect(merged).to.deep.equal({ a: { b: 4 }, c: { d: 6, g: { h: 8 } } }); - expect(merged.c.g).to.equal(options.c.g); - done(); - }); - - it('shallow copies the nested keys (missing)', function (done) { - - var defaults = { - a: { - b: 5 - } - }; - - var options = { - a: { - b: 4 - }, - c: { - g: { - h: 8 - } - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']); - expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { h: 8 } } }); - expect(merged.c.g).to.equal(options.c.g); - done(); - }); - - it('shallow copies the nested keys (override)', function (done) { - - var defaults = { - a: { - b: 5 - }, - c: { - g: { - d: 7 - } - } - }; - - var options = { - a: { - b: 4 - }, - c: { - g: { - h: 8 - } - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']); - expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { h: 8 } } }); - expect(merged.c.g).to.equal(options.c.g); - done(); - }); - - it('shallow copies the nested keys (deeper)', function (done) { - - var defaults = { - a: { - b: 5 - } - }; - - var options = { - a: { - b: 4 - }, - c: { - g: { - r: { - h: 8 - } - } - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g.r']); - expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { r: { h: 8 } } } }); - expect(merged.c.g.r).to.equal(options.c.g.r); - done(); - }); - - it('shallow copies the nested keys (not present)', function (done) { - - var defaults = { - a: { - b: 5 - } - }; - - var options = { - a: { - b: 4 - }, - c: { - g: { - r: { - h: 8 - } - } - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['x.y']); - expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { r: { h: 8 } } } }); - done(); - }); - - it('shallow copies the listed keys in the defaults', function (done) { - - var defaults = { - a: { - b: 1 - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, {}, ['a']); - expect(merged.a).to.equal(defaults.a); - done(); - }); - - it('shallow copies the listed keys in the defaults (true)', function (done) { - - var defaults = { - a: { - b: 1 - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, true, ['a']); - expect(merged.a).to.equal(defaults.a); - done(); - }); - - it('returns null on false', function (done) { - - var defaults = { - a: { - b: 1 - } - }; - - var merged = Hoek.applyToDefaultsWithShallow(defaults, false, ['a']); - expect(merged).to.equal(null); - done(); - }); - - it('throws on missing defaults', function (done) { - - expect(function () { - - Hoek.applyToDefaultsWithShallow(null, {}, ['a']); - }).to.throw('Invalid defaults value: must be an object'); - done(); - }); - - it('throws on invalid defaults', function (done) { - - expect(function () { - - Hoek.applyToDefaultsWithShallow('abc', {}, ['a']); - }).to.throw('Invalid defaults value: must be an object'); - done(); - }); - - it('throws on invalid options', function (done) { - - expect(function () { - - Hoek.applyToDefaultsWithShallow({}, 'abc', ['a']); - }).to.throw('Invalid options value: must be true, falsy or an object'); - done(); - }); - - it('throws on missing keys', function (done) { - - expect(function () { - - Hoek.applyToDefaultsWithShallow({}, true); - }).to.throw('Invalid keys'); - done(); - }); - - it('throws on invalid keys', function (done) { - - expect(function () { - - Hoek.applyToDefaultsWithShallow({}, true, 'a'); - }).to.throw('Invalid keys'); - done(); - }); -}); - -describe('deepEqual()', function () { - - it('compares simple values', function (done) { - - expect(Hoek.deepEqual('x', 'x')).to.be.true(); - expect(Hoek.deepEqual('x', 'y')).to.be.false(); - expect(Hoek.deepEqual('x1', 'x')).to.be.false(); - expect(Hoek.deepEqual(-0, +0)).to.be.false(); - expect(Hoek.deepEqual(-0, -0)).to.be.true(); - expect(Hoek.deepEqual(+0, +0)).to.be.true(); - expect(Hoek.deepEqual(+0, -0)).to.be.false(); - expect(Hoek.deepEqual(1, 1)).to.be.true(); - expect(Hoek.deepEqual(0, 0)).to.be.true(); - expect(Hoek.deepEqual(-1, 1)).to.be.false(); - expect(Hoek.deepEqual(NaN, 0)).to.be.false(); - expect(Hoek.deepEqual(NaN, NaN)).to.be.true(); - done(); - }); - - it('compares different types', function (done) { - - expect(Hoek.deepEqual([], 5)).to.be.false(); - expect(Hoek.deepEqual(5, [])).to.be.false(); - expect(Hoek.deepEqual({}, null)).to.be.false(); - expect(Hoek.deepEqual(null, {})).to.be.false(); - expect(Hoek.deepEqual('abc', {})).to.be.false(); - expect(Hoek.deepEqual({}, 'abc')).to.be.false(); - done(); - }); - - it('compares empty structures', function (done) { - - expect(Hoek.deepEqual([], [])).to.be.true(); - expect(Hoek.deepEqual({}, {})).to.be.true(); - expect(Hoek.deepEqual([], {})).to.be.false(); - done(); - }); - - it('compares empty arguments object', function (done) { - - var compare = function () { - - expect(Hoek.deepEqual([], arguments)).to.be.false(); - }; - - compare(); - done(); - }); - - it('compares empty arguments objects', function (done) { - - var compare = function () { - - var arg1 = arguments; - - var inner = function () { - - expect(Hoek.deepEqual(arg1, arguments)).to.be.false(); // callee is not the same - }; - - inner(); - }; - - compare(); - done(); - }); - - it('compares dates', function (done) { - - expect(Hoek.deepEqual(new Date(2015, 1, 1), new Date(2015, 1, 1))).to.be.true(); - expect(Hoek.deepEqual(new Date(100), new Date(101))).to.be.false(); - expect(Hoek.deepEqual(new Date(), {})).to.be.false(); - done(); - }); - - it('compares regular expressions', function (done) { - - expect(Hoek.deepEqual(/\s/, new RegExp('\\\s'))).to.be.true(); - expect(Hoek.deepEqual(/\s/g, /\s/g)).to.be.true(); - expect(Hoek.deepEqual(/a/, {})).to.be.false(); - expect(Hoek.deepEqual(/\s/g, /\s/i)).to.be.false(); - expect(Hoek.deepEqual(/a/g, /b/g)).to.be.false(); - done(); - }); - - it('compares arrays', function (done) { - - expect(Hoek.deepEqual([[1]], [[1]])).to.be.true(); - expect(Hoek.deepEqual([1, 2, 3], [1, 2, 3])).to.be.true(); - expect(Hoek.deepEqual([1, 2, 3], [1, 3, 2])).to.be.false(); - expect(Hoek.deepEqual([1, 2, 3], [1, 2])).to.be.false(); - expect(Hoek.deepEqual([1], [1])).to.be.true(); - done(); - }); - - it('compares buffers', function (done) { - - expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 2, 3]))).to.be.true(); - expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 3, 2]))).to.be.false(); - expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 2]))).to.be.false(); - expect(Hoek.deepEqual(new Buffer([1, 2, 3]), {})).to.be.false(); - expect(Hoek.deepEqual(new Buffer([1, 2, 3]), [1, 2, 3])).to.be.false(); - done(); - }); - - it('compares objects', function (done) { - - expect(Hoek.deepEqual({ a: 1, b: 2, c: 3 }, { a: 1, b: 2, c: 3 })).to.be.true(); - expect(Hoek.deepEqual({ foo: 'bar' }, { foo: 'baz' })).to.be.false(); - expect(Hoek.deepEqual({ foo: { bar: 'foo' } }, { foo: { bar: 'baz' } })).to.be.false(); - done(); - }); - - it('handles circular dependency', function (done) { - - var a = {}; - a.x = a; - - var b = Hoek.clone(a); - expect(Hoek.deepEqual(a, b)).to.be.true(); - done(); - }); - - it('compares an object with property getter without executing it', function (done) { - - var obj = {}; - var value = 1; - var execCount = 0; - - Object.defineProperty(obj, 'test', { - enumerable: true, - configurable: true, - get: function () { - - ++execCount; - return value; - } - }); - - var copy = Hoek.clone(obj); - expect(Hoek.deepEqual(obj, copy)).to.be.true(); - expect(execCount).to.equal(0); - expect(copy.test).to.equal(1); - expect(execCount).to.equal(1); - done(); - }); - - it('compares objects with property getters', function (done) { - - var obj = {}; - Object.defineProperty(obj, 'test', { - enumerable: true, - configurable: true, - get: function () { - - return 1; - } - }); - - var ref = {}; - Object.defineProperty(ref, 'test', { - enumerable: true, - configurable: true, - get: function () { - - return 2; - } - }); - - expect(Hoek.deepEqual(obj, ref)).to.be.false(); - done(); - }); - - it('compares object prototypes', function (done) { - - var Obj = function () { - - this.a = 5; - }; - - Obj.prototype.b = function () { - - return this.a; - }; - - var Ref = function () { - - this.a = 5; - }; - - Ref.prototype.b = function () { - - return this.a; - }; - - expect(Hoek.deepEqual(new Obj(), new Ref())).to.be.false(); - expect(Hoek.deepEqual(new Obj(), new Obj())).to.be.true(); - expect(Hoek.deepEqual(new Ref(), new Ref())).to.be.true(); - done(); - }); - - it('compares plain objects', function (done) { - - var a = Object.create(null); - var b = Object.create(null); - - a.b = 'c'; - b.b = 'c'; - - expect(Hoek.deepEqual(a, b)).to.be.true(); - expect(Hoek.deepEqual(a, { b: 'c' })).to.be.false(); - done(); - }); - - it('compares an object with an empty object', function (done) { - - var a = { a: 1, b: 2 }; - - expect(Hoek.deepEqual({}, a)).to.be.false(); - expect(Hoek.deepEqual(a, {})).to.be.false(); - done(); - }); - - it('compares an object ignoring the prototype', function (done) { - - var a = Object.create(null); - var b = {}; - - expect(Hoek.deepEqual(a, b, { prototype: false })).to.be.true(); - done(); - }); - - it('compares an object ignoring the prototype recursively', function (done) { - - var a = [Object.create(null)]; - var b = [{}]; - - expect(Hoek.deepEqual(a, b, { prototype: false })).to.be.true(); - done(); - }); -}); - -describe('unique()', function () { - - it('ensures uniqueness within array of objects based on subkey', function (done) { - - var a = Hoek.unique(dupsArray, 'x'); - expect(a).to.deep.equal(reducedDupsArray); - done(); - }); - - it('removes duplicated without key', function (done) { - - expect(Hoek.unique([1, 2, 3, 4, 2, 1, 5])).to.deep.equal([1, 2, 3, 4, 5]); - done(); - }); -}); - -describe('mapToObject()', function () { - - it('returns null on null array', function (done) { - - var a = Hoek.mapToObject(null); - expect(a).to.equal(null); - done(); - }); - - it('converts basic array to existential object', function (done) { - - var keys = [1, 2, 3, 4]; - var a = Hoek.mapToObject(keys); - for (var i in keys) { - expect(a[keys[i]]).to.equal(true); - } - done(); - }); - - it('converts array of objects to existential object', function (done) { - - var keys = [{ x: 1 }, { x: 2 }, { x: 3 }, { y: 4 }]; - var subkey = 'x'; - var a = Hoek.mapToObject(keys, subkey); - expect(a).to.deep.equal({ 1: true, 2: true, 3: true }); - done(); - }); -}); - -describe('intersect()', function () { - - it('returns the common objects of two arrays', function (done) { - - var array1 = [1, 2, 3, 4, 4, 5, 5]; - var array2 = [5, 4, 5, 6, 7]; - var common = Hoek.intersect(array1, array2); - expect(common.length).to.equal(2); - done(); - }); - - it('returns just the first common object of two arrays', function (done) { - - var array1 = [1, 2, 3, 4, 4, 5, 5]; - var array2 = [5, 4, 5, 6, 7]; - var common = Hoek.intersect(array1, array2, true); - expect(common).to.equal(5); - done(); - }); - - it('returns null when no common and returning just the first common object of two arrays', function (done) { - - var array1 = [1, 2, 3, 4, 4, 5, 5]; - var array2 = [6, 7]; - var common = Hoek.intersect(array1, array2, true); - expect(common).to.equal(null); - done(); - }); - - it('returns an empty array if either input is null', function (done) { - - expect(Hoek.intersect([1], null).length).to.equal(0); - expect(Hoek.intersect(null, [1]).length).to.equal(0); - done(); - }); - - it('returns the common objects of object and array', function (done) { - - var array1 = [1, 2, 3, 4, 4, 5, 5]; - var array2 = [5, 4, 5, 6, 7]; - var common = Hoek.intersect(Hoek.mapToObject(array1), array2); - expect(common.length).to.equal(2); - done(); - }); -}); - -describe('contain()', function () { - - it('tests strings', function (done) { - - expect(Hoek.contain('abc', 'ab')).to.be.true(); - expect(Hoek.contain('abc', 'abc', { only: true })).to.be.true(); - expect(Hoek.contain('aaa', 'a', { only: true })).to.be.true(); - expect(Hoek.contain('abc', 'b', { once: true })).to.be.true(); - expect(Hoek.contain('abc', ['a', 'c'])).to.be.true(); - expect(Hoek.contain('abc', ['a', 'd'], { part: true })).to.be.true(); - - expect(Hoek.contain('abc', 'ac')).to.be.false(); - expect(Hoek.contain('abcd', 'abc', { only: true })).to.be.false(); - expect(Hoek.contain('aab', 'a', { only: true })).to.be.false(); - expect(Hoek.contain('abb', 'b', { once: true })).to.be.false(); - expect(Hoek.contain('abc', ['a', 'd'])).to.be.false(); - expect(Hoek.contain('abc', ['ab', 'bc'])).to.be.false(); // Overlapping values not supported - done(); - }); - - it('tests arrays', function (done) { - - expect(Hoek.contain([1, 2, 3], 1)).to.be.true(); - expect(Hoek.contain([{ a: 1 }], { a: 1 }, { deep: true })).to.be.true(); - expect(Hoek.contain([1, 2, 3], [1, 2])).to.be.true(); - expect(Hoek.contain([{ a: 1 }], [{ a: 1 }], { deep: true })).to.be.true(); - expect(Hoek.contain([1, 1, 2], [1, 2], { only: true })).to.be.true(); - expect(Hoek.contain([1, 2], [1, 2], { once: true })).to.be.true(); - expect(Hoek.contain([1, 2, 3], [1, 4], { part: true })).to.be.true(); - expect(Hoek.contain([[1], [2]], [[1]], { deep: true })).to.be.true(); - - expect(Hoek.contain([1, 2, 3], 4)).to.be.false(); - expect(Hoek.contain([{ a: 1 }], { a: 2 }, { deep: true })).to.be.false(); - expect(Hoek.contain([{ a: 1 }], { a: 1 })).to.be.false(); - expect(Hoek.contain([1, 2, 3], [4, 5])).to.be.false(); - expect(Hoek.contain([[3], [2]], [[1]])).to.be.false(); - expect(Hoek.contain([[1], [2]], [[1]])).to.be.false(); - expect(Hoek.contain([{ a: 1 }], [{ a: 2 }], { deep: true })).to.be.false(); - expect(Hoek.contain([1, 3, 2], [1, 2], { only: true })).to.be.false(); - expect(Hoek.contain([1, 2, 2], [1, 2], { once: true })).to.be.false(); - expect(Hoek.contain([0, 2, 3], [1, 4], { part: true })).to.be.false(); - done(); - }); - - it('tests objects', function (done) { - - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, 'a')).to.be.true(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'c'])).to.be.true(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'b', 'c'], { only: true })).to.be.true(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1 })).to.be.true(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, c: 3 })).to.be.true(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 }, { part: true })).to.be.true(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, b: 2, c: 3 }, { only: true })).to.be.true(); - expect(Hoek.contain({ a: [1], b: [2], c: [3] }, { a: [1], c: [3] }, { deep: true })).to.be.true(); - expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true })).to.be.true(); - expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, part: true })).to.be.true(); - expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, part: false })).to.be.false(); - expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, only: true })).to.be.false(); - expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, only: false })).to.be.true(); - - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, 'd')).to.be.false(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'd'])).to.be.false(); - expect(Hoek.contain({ a: 1, b: 2, c: 3, d: 4 }, ['a', 'b', 'c'], { only: true })).to.be.false(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 2 })).to.be.false(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 2, b: 2 }, { part: true })).to.be.false(); // part does not ignore bad value - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 3 })).to.be.false(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 })).to.be.false(); - expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, b: 2 }, { only: true })).to.be.false(); - expect(Hoek.contain({ a: [1], b: [2], c: [3] }, { a: [1], c: [3] })).to.be.false(); - expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } })).to.be.false(); - expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true })).to.be.true(); - expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, only: true })).to.be.false(); - expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, only: false })).to.be.true(); - expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, part: true })).to.be.true(); - expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, part: false })).to.be.false(); - - // Getter check - var Foo = function (bar) { - - this.bar = bar; - }; - - Object.defineProperty(Foo.prototype, 'baz', { - enumerable: true, - get: function () { - - return this.bar; - } - }); - - expect(Hoek.contain({ a: new Foo('b') }, { a: new Foo('b') }, { deep: true })).to.be.true(); - expect(Hoek.contain({ a: new Foo('b') }, { a: new Foo('b') }, { deep: true, part: true })).to.be.true(); - expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true })).to.be.true(); - expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, only: true })).to.be.false(); - expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, part: false })).to.be.false(); - expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, part: true })).to.be.true(); - - done(); - }); -}); - -describe('flatten()', function () { - - it('returns a flat array', function (done) { - - var result = Hoek.flatten([1, 2, [3, 4, [5, 6], [7], 8], [9], [10, [11, 12]], 13]); - expect(result.length).to.equal(13); - expect(result).to.deep.equal([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]); - done(); - }); -}); - -describe('reach()', function () { - - var obj = { - a: { - b: { - c: { - d: 1, - e: 2 - }, - f: 'hello' - }, - g: { - h: 3 - } - }, - i: function () { }, - j: null, - k: [4, 8, 9, 1] - }; - - obj.i.x = 5; - - it('returns object itself', function (done) { - - expect(Hoek.reach(obj, null)).to.equal(obj); - expect(Hoek.reach(obj, false)).to.equal(obj); - expect(Hoek.reach(obj)).to.equal(obj); - done(); - }); - - it('returns first value of array', function (done) { - - expect(Hoek.reach(obj, 'k.0')).to.equal(4); - done(); - }); - - it('returns last value of array using negative index', function (done) { - - expect(Hoek.reach(obj, 'k.-2')).to.equal(9); - done(); - }); - - it('returns a valid member', function (done) { - - expect(Hoek.reach(obj, 'a.b.c.d')).to.equal(1); - done(); - }); - - it('returns a valid member with separator override', function (done) { - - expect(Hoek.reach(obj, 'a/b/c/d', '/')).to.equal(1); - done(); - }); - - it('returns undefined on null object', function (done) { - - expect(Hoek.reach(null, 'a.b.c.d')).to.equal(undefined); - done(); - }); - - it('returns undefined on missing object member', function (done) { - - expect(Hoek.reach(obj, 'a.b.c.d.x')).to.equal(undefined); - done(); - }); - - it('returns undefined on missing function member', function (done) { - - expect(Hoek.reach(obj, 'i.y', { functions: true })).to.equal(undefined); - done(); - }); - - it('throws on missing member in strict mode', function (done) { - - expect(function () { - - Hoek.reach(obj, 'a.b.c.o.x', { strict: true }); - }).to.throw('Missing segment o in reach path a.b.c.o.x'); - - done(); - }); - - it('returns undefined on invalid member', function (done) { - - expect(Hoek.reach(obj, 'a.b.c.d-.x')).to.equal(undefined); - done(); - }); - - it('returns function member', function (done) { - - expect(typeof Hoek.reach(obj, 'i')).to.equal('function'); - done(); - }); - - it('returns function property', function (done) { - - expect(Hoek.reach(obj, 'i.x')).to.equal(5); - done(); - }); - - it('returns null', function (done) { - - expect(Hoek.reach(obj, 'j')).to.equal(null); - done(); - }); - - it('throws on function property when functions not allowed', function (done) { - - expect(function () { - - Hoek.reach(obj, 'i.x', { functions: false }); - }).to.throw('Invalid segment x in reach path i.x'); - - done(); - }); - - it('will return a default value if property is not found', function (done) { - - expect(Hoek.reach(obj, 'a.b.q', { default: 'defaultValue' })).to.equal('defaultValue'); - done(); - }); - - it('will return a default value if path is not found', function (done) { - - expect(Hoek.reach(obj, 'q', { default: 'defaultValue' })).to.equal('defaultValue'); - done(); - }); - - it('allows a falsey value to be used as the default value', function (done) { - - expect(Hoek.reach(obj, 'q', { default: '' })).to.equal(''); - done(); - }); -}); - -describe('reachTemplate()', function () { - - it('applies object to template', function (done) { - - var obj = { - a: { - b: { - c: { - d: 1 - } - } - }, - j: null, - k: [4, 8, 9, 1] - }; - - var template = '{k.0}:{k.-2}:{a.b.c.d}:{x.y}:{j}'; - - expect(Hoek.reachTemplate(obj, template)).to.equal('4:9:1::'); - done(); - }); - - it('applies object to template (options)', function (done) { - - var obj = { - a: { - b: { - c: { - d: 1 - } - } - }, - j: null, - k: [4, 8, 9, 1] - }; - - var template = '{k/0}:{k/-2}:{a/b/c/d}:{x/y}:{j}'; - - expect(Hoek.reachTemplate(obj, template, '/')).to.equal('4:9:1::'); - done(); - }); -}); - -describe('callStack()', function () { - - it('returns the full call stack', function (done) { - - var stack = Hoek.callStack(); - expect(stack[0][0]).to.contain('index.js'); - expect(stack[0][2]).to.equal(26); - done(); - }); -}); - -describe('displayStack ()', function () { - - it('returns the full call stack for display', function (done) { - - var stack = Hoek.displayStack(); - expect(stack[0]).to.contain(Path.normalize('/test/index.js') + ':'); - done(); - }); - - it('includes constructor functions correctly', function (done) { - - var Something = function (next) { - - next(); - }; - - var something = new Something(function () { - - var stack = Hoek.displayStack(); - expect(stack[1]).to.contain('new Something'); - done(); - }); - }); -}); - -describe('abort()', function () { - - it('exits process when not in test mode', function (done) { - - var env = process.env.NODE_ENV; - var write = process.stdout.write; - var exit = process.exit; - - process.env.NODE_ENV = 'nottatest'; - process.stdout.write = function () { }; - process.exit = function (state) { - - process.exit = exit; - process.env.NODE_ENV = env; - process.stdout.write = write; - - expect(state).to.equal(1); - done(); - }; - - Hoek.abort('Boom'); - }); - - it('throws when not in test mode and abortThrow is true', function (done) { - - var env = process.env.NODE_ENV; - process.env.NODE_ENV = 'nottatest'; - Hoek.abortThrow = true; - - var fn = function () { - - Hoek.abort('my error message'); - }; - - expect(fn).to.throw('my error message'); - Hoek.abortThrow = false; - process.env.NODE_ENV = env; - - done(); - }); - - it('respects hideStack argument', function (done) { - - var env = process.env.NODE_ENV; - var write = process.stdout.write; - var exit = process.exit; - var output = ''; - - process.exit = function () { }; - process.env.NODE_ENV = ''; - process.stdout.write = function (message) { - - output = message; - }; - - Hoek.abort('my error message', true); - - process.env.NODE_ENV = env; - process.stdout.write = write; - process.exit = exit; - - expect(output).to.equal('ABORT: my error message\n\t\n'); - - done(); - }); - - it('throws in test mode', function (done) { - - var env = process.env.NODE_ENV; - process.env.NODE_ENV = 'test'; - - expect(function () { - - Hoek.abort('my error message', true); - }).to.throw('my error message'); - - process.env.NODE_ENV = env; - done(); - }); - - it('throws in test mode with default message', function (done) { - - var env = process.env.NODE_ENV; - process.env.NODE_ENV = 'test'; - - expect(function () { - - Hoek.abort('', true); - }).to.throw('Unknown error'); - - process.env.NODE_ENV = env; - done(); - }); - - it('defaults to showing stack', function (done) { - - var env = process.env.NODE_ENV; - var write = process.stdout.write; - var exit = process.exit; - var output = ''; - - process.exit = function () { }; - process.env.NODE_ENV = ''; - process.stdout.write = function (message) { - - output = message; - }; - - Hoek.abort('my error message'); - - process.env.NODE_ENV = env; - process.stdout.write = write; - process.exit = exit; - - expect(output).to.contain('index.js'); - - done(); - }); -}); - -describe('assert()', function () { - - it('throws an Error when using assert in a test', function (done) { - - var fn = function () { - - Hoek.assert(false, 'my error message'); - }; - - expect(fn).to.throw('my error message'); - done(); - }); - - it('throws an Error when using assert in a test with no message', function (done) { - - var fn = function () { - - Hoek.assert(false); - }; - - expect(fn).to.throw('Unknown error'); - done(); - }); - - it('throws an Error when using assert in a test with multipart message', function (done) { - - var fn = function () { - - Hoek.assert(false, 'This', 'is', 'my message'); - }; - - expect(fn).to.throw('This is my message'); - done(); - }); - - it('throws an Error when using assert in a test with multipart message (empty)', function (done) { - - var fn = function () { - - Hoek.assert(false, 'This', 'is', '', 'my message'); - }; - - expect(fn).to.throw('This is my message'); - done(); - }); - - it('throws an Error when using assert in a test with object message', function (done) { - - var fn = function () { - - Hoek.assert(false, 'This', 'is', { spinal: 'tap' }); - }; - - expect(fn).to.throw('This is {"spinal":"tap"}'); - done(); - }); - - it('throws an Error when using assert in a test with multipart string and error messages', function (done) { - - var fn = function () { - - Hoek.assert(false, 'This', 'is', new Error('spinal'), new Error('tap')); - }; - - expect(fn).to.throw('This is spinal tap'); - done(); - }); - - it('throws an Error when using assert in a test with error object message', function (done) { - - var fn = function () { - - Hoek.assert(false, new Error('This is spinal tap')); - }; - - expect(fn).to.throw('This is spinal tap'); - done(); - }); - - it('throws the same Error that is passed to it if there is only one error passed', function (done) { - - var error = new Error('ruh roh'); - var error2 = new Error('ruh roh'); - - var fn = function () { - - Hoek.assert(false, error); - }; - - try { - fn(); - } catch (err) { - expect(error).to.equal(error); // should be the same reference - expect(error).to.not.equal(error2); // error with the same message should not match - } - - done(); - }); -}); - -describe('Timer', function () { - - it('returns time elapsed', function (done) { - - var timer = new Hoek.Timer(); - setTimeout(function () { - - expect(timer.elapsed()).to.be.above(9); - done(); - }, 12); - }); -}); - -describe('Bench', function () { - - it('returns time elapsed', function (done) { - - var timer = new Hoek.Bench(); - setTimeout(function () { - - expect(timer.elapsed()).to.be.above(9); - done(); - }, 12); - }); -}); - -describe('escapeRegex()', function () { - - it('escapes all special regular expression characters', function (done) { - - var a = Hoek.escapeRegex('4^f$s.4*5+-_?%=#!:@|~\\/`"(>)[<]d{}s,'); - expect(a).to.equal('4\\^f\\$s\\.4\\*5\\+\\-_\\?%\\=#\\!\\:@\\|~\\\\\\/`"\\(>\\)\\[<\\]d\\{\\}s\\,'); - done(); - }); -}); - -describe('Base64Url', function () { - - var base64str = 'AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0-P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn-AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq-wsbKztLW2t7i5uru8vb6_wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t_g4eLj5OXm5-jp6uvs7e7v8PHy8_T19vf4-fr7_P3-_w'; - var str = unescape('%00%01%02%03%04%05%06%07%08%09%0A%0B%0C%0D%0E%0F%10%11%12%13%14%15%16%17%18%19%1A%1B%1C%1D%1E%1F%20%21%22%23%24%25%26%27%28%29*+%2C-./0123456789%3A%3B%3C%3D%3E%3F@ABCDEFGHIJKLMNOPQRSTUVWXYZ%5B%5C%5D%5E_%60abcdefghijklmnopqrstuvwxyz%7B%7C%7D%7E%7F%80%81%82%83%84%85%86%87%88%89%8A%8B%8C%8D%8E%8F%90%91%92%93%94%95%96%97%98%99%9A%9B%9C%9D%9E%9F%A0%A1%A2%A3%A4%A5%A6%A7%A8%A9%AA%AB%AC%AD%AE%AF%B0%B1%B2%B3%B4%B5%B6%B7%B8%B9%BA%BB%BC%BD%BE%BF%C0%C1%C2%C3%C4%C5%C6%C7%C8%C9%CA%CB%CC%CD%CE%CF%D0%D1%D2%D3%D4%D5%D6%D7%D8%D9%DA%DB%DC%DD%DE%DF%E0%E1%E2%E3%E4%E5%E6%E7%E8%E9%EA%EB%EC%ED%EE%EF%F0%F1%F2%F3%F4%F5%F6%F7%F8%F9%FA%FB%FC%FD%FE%FF'); - - describe('base64urlEncode()', function () { - - it('should base64 URL-safe a string', function (done) { - - expect(Hoek.base64urlEncode(str)).to.equal(base64str); - done(); - }); - - it('encodes a buffer', function (done) { - - expect(Hoek.base64urlEncode(new Buffer(str, 'binary'))).to.equal(base64str); - done(); - }); - - it('should base64 URL-safe a hex string', function (done) { - - var buffer = new Buffer(str, 'binary'); - expect(Hoek.base64urlEncode(buffer.toString('hex'), 'hex')).to.equal(base64str); - done(); - }); - - it('works on larger input strings', function (done) { - - var input = Fs.readFileSync(Path.join(__dirname, 'index.js')).toString(); - var encoded = Hoek.base64urlEncode(input); - - expect(encoded).to.not.contain('+'); - expect(encoded).to.not.contain('/'); - - var decoded = Hoek.base64urlDecode(encoded); - - expect(decoded).to.equal(input); - done(); - }); - }); - - describe('base64urlDecode()', function () { - - it('should un-base64 URL-safe a string', function (done) { - - expect(Hoek.base64urlDecode(base64str)).to.equal(str); - done(); - }); - - it('should un-base64 URL-safe a string into hex', function (done) { - - expect(Hoek.base64urlDecode(base64str, 'hex')).to.equal(new Buffer(str, 'binary').toString('hex')); - done(); - }); - - it('should un-base64 URL-safe a string and return a buffer', function (done) { - - var buf = Hoek.base64urlDecode(base64str, 'buffer'); - expect(buf instanceof Buffer).to.equal(true); - expect(buf.toString('binary')).to.equal(str); - done(); - }); - - it('returns error on undefined input', function (done) { - - expect(Hoek.base64urlDecode().message).to.exist(); - done(); - }); - - it('returns error on invalid input', function (done) { - - expect(Hoek.base64urlDecode('*').message).to.exist(); - done(); - }); - }); -}); - -describe('escapeHeaderAttribute()', function () { - - it('should not alter ascii values', function (done) { - - var a = Hoek.escapeHeaderAttribute('My Value'); - expect(a).to.equal('My Value'); - done(); - }); - - it('escapes all special HTTP header attribute characters', function (done) { - - var a = Hoek.escapeHeaderAttribute('I said go!!!#"' + String.fromCharCode(92)); - expect(a).to.equal('I said go!!!#\\"\\\\'); - done(); - }); - - it('throws on large unicode characters', function (done) { - - var fn = function () { - - Hoek.escapeHeaderAttribute('this is a test' + String.fromCharCode(500) + String.fromCharCode(300)); - }; - - expect(fn).to.throw(Error); - done(); - }); - - it('throws on CRLF to prevent response splitting', function (done) { - - var fn = function () { - - Hoek.escapeHeaderAttribute('this is a test\r\n'); - }; - - expect(fn).to.throw(Error); - done(); - }); -}); - -describe('escapeHtml()', function () { - - it('escapes all special HTML characters', function (done) { - - var a = Hoek.escapeHtml('&<>"\'`'); - expect(a).to.equal('&<>"'`'); - done(); - }); - - it('returns empty string on falsy input', function (done) { - - var a = Hoek.escapeHtml(''); - expect(a).to.equal(''); - done(); - }); - - it('returns unchanged string on no reserved input', function (done) { - - var a = Hoek.escapeHtml('abc'); - expect(a).to.equal('abc'); - done(); - }); -}); - -describe('nextTick()', function () { - - it('calls the provided callback on nextTick', function (done) { - - var a = 0; - - var inc = function (step, next) { - - a += step; - next(); - }; - - var ticked = Hoek.nextTick(inc); - - ticked(5, function () { - - expect(a).to.equal(6); - done(); - }); - - expect(a).to.equal(0); - inc(1, function () { - - expect(a).to.equal(1); - }); - }); -}); - -describe('once()', function () { - - it('allows function to only execute once', function (done) { - - var gen = 0; - var add = function (x) { - - gen += x; - }; - - add(5); - expect(gen).to.equal(5); - add = Hoek.once(add); - add(5); - expect(gen).to.equal(10); - add(5); - expect(gen).to.equal(10); - done(); - }); - - it('double once wraps one time', function (done) { - - var method = function () { }; - method = Hoek.once(method); - method.x = 1; - method = Hoek.once(method); - expect(method.x).to.equal(1); - done(); - }); -}); - -describe('isAbsoltePath()', function () { - - it('identifies if path is absolute on Unix without node support', { parallel: false }, function (done) { - - var orig = Path.isAbsolute; - Path.isAbsolute = undefined; - - expect(Hoek.isAbsolutePath('')).to.equal(false); - expect(Hoek.isAbsolutePath('a')).to.equal(false); - expect(Hoek.isAbsolutePath('./a')).to.equal(false); - expect(Hoek.isAbsolutePath('/a')).to.equal(true); - expect(Hoek.isAbsolutePath('/')).to.equal(true); - - Path.isAbsolute = orig; - - done(); - }); - - it('identifies if path is absolute with fake node support', { parallel: false }, function (done) { - - var orig = Path.isAbsolute; - Path.isAbsolute = function (path) { - - return path[0] === '/'; - }; - - expect(Hoek.isAbsolutePath('', 'linux')).to.equal(false); - expect(Hoek.isAbsolutePath('a', 'linux')).to.equal(false); - expect(Hoek.isAbsolutePath('./a', 'linux')).to.equal(false); - expect(Hoek.isAbsolutePath('/a', 'linux')).to.equal(true); - expect(Hoek.isAbsolutePath('/', 'linux')).to.equal(true); - - Path.isAbsolute = orig; - - done(); - }); - - it('identifies if path is absolute on Windows without node support', { parallel: false }, function (done) { - - var orig = Path.isAbsolute; - Path.isAbsolute = undefined; - - expect(Hoek.isAbsolutePath('//server/file', 'win32')).to.equal(true); - expect(Hoek.isAbsolutePath('//server/file', 'win32')).to.equal(true); - expect(Hoek.isAbsolutePath('\\\\server\\file', 'win32')).to.equal(true); - expect(Hoek.isAbsolutePath('C:/Users/', 'win32')).to.equal(true); - expect(Hoek.isAbsolutePath('C:\\Users\\', 'win32')).to.equal(true); - expect(Hoek.isAbsolutePath('C:cwd/another', 'win32')).to.equal(false); - expect(Hoek.isAbsolutePath('C:cwd\\another', 'win32')).to.equal(false); - expect(Hoek.isAbsolutePath('directory/directory', 'win32')).to.equal(false); - expect(Hoek.isAbsolutePath('directory\\directory', 'win32')).to.equal(false); - - Path.isAbsolute = orig; - - done(); - }); -}); - -describe('isInteger()', function () { - - it('validates integers', function (done) { - - expect(Hoek.isInteger(0)).to.equal(true); - expect(Hoek.isInteger(1)).to.equal(true); - expect(Hoek.isInteger(1394035612500)).to.equal(true); - expect(Hoek.isInteger('0')).to.equal(false); - expect(Hoek.isInteger(1.0)).to.equal(true); - expect(Hoek.isInteger(1.1)).to.equal(false); - done(); - }); -}); - -describe('ignore()', function () { - - it('exists', function (done) { - - expect(Hoek.ignore).to.exist(); - expect(typeof Hoek.ignore).to.equal('function'); - done(); - }); -}); - -describe('inherits()', function () { - - it('exists', function (done) { - - expect(Hoek.inherits).to.exist(); - expect(typeof Hoek.inherits).to.equal('function'); - done(); - }); -}); - -describe('format()', function () { - - it('exists', function (done) { - - expect(Hoek.format).to.exist(); - expect(typeof Hoek.format).to.equal('function'); - done(); - }); - - it('is a reference to Util.format', function (done) { - - expect(Hoek.format('hello %s', 'world')).to.equal('hello world'); - done(); - }); -}); - -describe('transform()', function () { - - var source = { - address: { - one: '123 main street', - two: 'PO Box 1234' - }, - zip: { - code: 3321232, - province: null - }, - title: 'Warehouse', - state: 'CA' - }; - - var sourcesArray = [{ - address: { - one: '123 main street', - two: 'PO Box 1234' - }, - zip: { - code: 3321232, - province: null - }, - title: 'Warehouse', - state: 'CA' - }, { - address: { - one: '456 market street', - two: 'PO Box 5678' - }, - zip: { - code: 9876, - province: null - }, - title: 'Garage', - state: 'NY' - }]; - - it('transforms an object based on the input object', function (done) { - - var result = Hoek.transform(source, { - 'person.address.lineOne': 'address.one', - 'person.address.lineTwo': 'address.two', - 'title': 'title', - 'person.address.region': 'state', - 'person.address.zip': 'zip.code', - 'person.address.location': 'zip.province' - }); - - expect(result).to.deep.equal({ - person: { - address: { - lineOne: '123 main street', - lineTwo: 'PO Box 1234', - region: 'CA', - zip: 3321232, - location: null - } - }, - title: 'Warehouse' - }); - - done(); - }); - - it('transforms an array of objects based on the input object', function (done) { - - var result = Hoek.transform(sourcesArray, { - 'person.address.lineOne': 'address.one', - 'person.address.lineTwo': 'address.two', - 'title': 'title', - 'person.address.region': 'state', - 'person.address.zip': 'zip.code', - 'person.address.location': 'zip.province' - }); - - expect(result).to.deep.equal([ - { - person: { - address: { - lineOne: '123 main street', - lineTwo: 'PO Box 1234', - region: 'CA', - zip: 3321232, - location: null - } - }, - title: 'Warehouse' - }, - { - person: { - address: { - lineOne: '456 market street', - lineTwo: 'PO Box 5678', - region: 'NY', - zip: 9876, - location: null - } - }, - title: 'Garage' - } - ]); - - done(); - }); - - it('uses the reach options passed into it', function (done) { - - var schema = { - 'person.address.lineOne': 'address-one', - 'person.address.lineTwo': 'address-two', - 'title': 'title', - 'person.address.region': 'state', - 'person.prefix': 'person-title', - 'person.zip': 'zip-code' - }; - var options = { - separator: '-', - default: 'unknown' - }; - var result = Hoek.transform(source, schema, options); - - expect(result).to.deep.equal({ - person: { - address: { - lineOne: '123 main street', - lineTwo: 'PO Box 1234', - region: 'CA' - }, - prefix: 'unknown', - zip: 3321232 - }, - title: 'Warehouse' - }); - - done(); - }); - - it('works to create shallow objects', function (done) { - - var result = Hoek.transform(source, { - lineOne: 'address.one', - lineTwo: 'address.two', - title: 'title', - region: 'state', - province: 'zip.province' - }); - - expect(result).to.deep.equal({ - lineOne: '123 main street', - lineTwo: 'PO Box 1234', - title: 'Warehouse', - region: 'CA', - province: null - }); - - done(); - }); - - it('only allows strings in the map', function (done) { - - expect(function () { - - var result = Hoek.transform(source, { - lineOne: {} - }); - }).to.throw('All mappings must be "." delineated strings'); - - done(); - }); - - it('throws an error on invalid arguments', function (done) { - - expect(function () { - - var result = Hoek.transform(NaN, {}); - }).to.throw('Invalid source object: must be null, undefined, an object, or an array'); - - done(); - }); - - it('is safe to pass null', function (done) { - - var result = Hoek.transform(null, {}); - expect(result).to.deep.equal({}); - - done(); - }); - - it('is safe to pass undefined', function (done) { - - var result = Hoek.transform(undefined, {}); - expect(result).to.deep.equal({}); - - done(); - }); -}); - -describe('uniqueFilename()', function () { - - it('generates a random file path', function (done) { - - var result = Hoek.uniqueFilename('./test/modules'); - - expect(result).to.exist(); - expect(result).to.be.a.string(); - expect(result).to.contain('test/modules'); - done(); - }); - - it('is random enough to use in fast loops', function (done) { - - var results = []; - - for (var i = 0; i < 10; ++i) { - results[i] = Hoek.uniqueFilename('./test/modules'); - } - - var filter = results.filter(function (item, index, array) { - - return array.indexOf(item) === index; - }); - - expect(filter.length).to.equal(10); - expect(results.length).to.equal(10); - done(); - - }); - - it('combines the random elements with a supplied character', function (done) { - - var result = Hoek.uniqueFilename('./test', 'txt'); - - expect(result).to.contain('test/'); - expect(result).to.contain('.txt'); - - done(); - }); - - it('accepts extensions with a "." in it', function (done) { - - var result = Hoek.uniqueFilename('./test', '.mp3'); - - expect(result).to.contain('test/'); - expect(result).to.contain('.mp3'); - - done(); - }); -}); - -describe('stringify()', function (done) { - - it('converts object to string', function (done) { - - var obj = { a: 1 }; - expect(Hoek.stringify(obj)).to.equal('{"a":1}'); - done(); - }); - - it('returns error in result string', function (done) { - - var obj = { a: 1 }; - obj.b = obj; - expect(Hoek.stringify(obj)).to.equal('[Cannot display object: Converting circular structure to JSON]'); - done(); - }); -}); - -describe('shallow()', function (done) { - - it('shallow copies an object', function (done) { - - var obj = { - a: 5, - b: { - c: 6 - } - }; - - var shallow = Hoek.shallow(obj); - expect(shallow).to.not.equal(obj); - expect(shallow).to.deep.equal(obj); - expect(shallow.b).to.equal(obj.b); - done(); - }); -}); 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