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author | Rebecca Turner <me@re-becca.org> | 2018-06-07 21:19:24 +0300 |
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committer | Rebecca Turner <me@re-becca.org> | 2018-06-08 05:26:32 +0300 |
commit | 0762ebb4105855393649db5a25a3e066cd858bc7 (patch) | |
tree | 0b10ca68cda7665788645dd23fb6046539b46365 /node_modules/function-bind/test | |
parent | f456fca290a20cec4c465537f67030d1542d185a (diff) |
chore: Prune dev deps from git
Diffstat (limited to 'node_modules/function-bind/test')
-rw-r--r-- | node_modules/function-bind/test/index.js | 252 |
1 files changed, 0 insertions, 252 deletions
diff --git a/node_modules/function-bind/test/index.js b/node_modules/function-bind/test/index.js deleted file mode 100644 index 2edecce2f..000000000 --- a/node_modules/function-bind/test/index.js +++ /dev/null @@ -1,252 +0,0 @@ -// jscs:disable requireUseStrict - -var test = require('tape'); - -var functionBind = require('../implementation'); -var getCurrentContext = function () { return this; }; - -test('functionBind is a function', function (t) { - t.equal(typeof functionBind, 'function'); - t.end(); -}); - -test('non-functions', function (t) { - var nonFunctions = [true, false, [], {}, 42, 'foo', NaN, /a/g]; - t.plan(nonFunctions.length); - for (var i = 0; i < nonFunctions.length; ++i) { - try { functionBind.call(nonFunctions[i]); } catch (ex) { - t.ok(ex instanceof TypeError, 'throws when given ' + String(nonFunctions[i])); - } - } - t.end(); -}); - -test('without a context', function (t) { - t.test('binds properly', function (st) { - var args, context; - var namespace = { - func: functionBind.call(function () { - args = Array.prototype.slice.call(arguments); - context = this; - }) - }; - namespace.func(1, 2, 3); - st.deepEqual(args, [1, 2, 3]); - st.equal(context, getCurrentContext.call()); - st.end(); - }); - - t.test('binds properly, and still supplies bound arguments', function (st) { - var args, context; - var namespace = { - func: functionBind.call(function () { - args = Array.prototype.slice.call(arguments); - context = this; - }, undefined, 1, 2, 3) - }; - namespace.func(4, 5, 6); - st.deepEqual(args, [1, 2, 3, 4, 5, 6]); - st.equal(context, getCurrentContext.call()); - st.end(); - }); - - t.test('returns properly', function (st) { - var args; - var namespace = { - func: functionBind.call(function () { - args = Array.prototype.slice.call(arguments); - return this; - }, null) - }; - var context = namespace.func(1, 2, 3); - st.equal(context, getCurrentContext.call(), 'returned context is namespaced context'); - st.deepEqual(args, [1, 2, 3], 'passed arguments are correct'); - st.end(); - }); - - t.test('returns properly with bound arguments', function (st) { - var args; - var namespace = { - func: functionBind.call(function () { - args = Array.prototype.slice.call(arguments); - return this; - }, null, 1, 2, 3) - }; - var context = namespace.func(4, 5, 6); - st.equal(context, getCurrentContext.call(), 'returned context is namespaced context'); - st.deepEqual(args, [1, 2, 3, 4, 5, 6], 'passed arguments are correct'); - st.end(); - }); - - t.test('called as a constructor', function (st) { - var thunkify = function (value) { - return function () { return value; }; - }; - st.test('returns object value', function (sst) { - var expectedReturnValue = [1, 2, 3]; - var Constructor = functionBind.call(thunkify(expectedReturnValue), null); - var result = new Constructor(); - sst.equal(result, expectedReturnValue); - sst.end(); - }); - - st.test('does not return primitive value', function (sst) { - var Constructor = functionBind.call(thunkify(42), null); - var result = new Constructor(); - sst.notEqual(result, 42); - sst.end(); - }); - - st.test('object from bound constructor is instance of original and bound constructor', function (sst) { - var A = function (x) { - this.name = x || 'A'; - }; - var B = functionBind.call(A, null, 'B'); - - var result = new B(); - sst.ok(result instanceof B, 'result is instance of bound constructor'); - sst.ok(result instanceof A, 'result is instance of original constructor'); - sst.end(); - }); - - st.end(); - }); - - t.end(); -}); - -test('with a context', function (t) { - t.test('with no bound arguments', function (st) { - var args, context; - var boundContext = {}; - var namespace = { - func: functionBind.call(function () { - args = Array.prototype.slice.call(arguments); - context = this; - }, boundContext) - }; - namespace.func(1, 2, 3); - st.equal(context, boundContext, 'binds a context properly'); - st.deepEqual(args, [1, 2, 3], 'supplies passed arguments'); - st.end(); - }); - - t.test('with bound arguments', function (st) { - var args, context; - var boundContext = {}; - var namespace = { - func: functionBind.call(function () { - args = Array.prototype.slice.call(arguments); - context = this; - }, boundContext, 1, 2, 3) - }; - namespace.func(4, 5, 6); - st.equal(context, boundContext, 'binds a context properly'); - st.deepEqual(args, [1, 2, 3, 4, 5, 6], 'supplies bound and passed arguments'); - st.end(); - }); - - t.test('returns properly', function (st) { - var boundContext = {}; - var args; - var namespace = { - func: functionBind.call(function () { - args = Array.prototype.slice.call(arguments); - return this; - }, boundContext) - }; - var context = namespace.func(1, 2, 3); - st.equal(context, boundContext, 'returned context is bound context'); - st.notEqual(context, getCurrentContext.call(), 'returned context is not lexical context'); - st.deepEqual(args, [1, 2, 3], 'passed arguments are correct'); - st.end(); - }); - - t.test('returns properly with bound arguments', function (st) { - var boundContext = {}; - var args; - var namespace = { - func: functionBind.call(function () { - args = Array.prototype.slice.call(arguments); - return this; - }, boundContext, 1, 2, 3) - }; - var context = namespace.func(4, 5, 6); - st.equal(context, boundContext, 'returned context is bound context'); - st.notEqual(context, getCurrentContext.call(), 'returned context is not lexical context'); - st.deepEqual(args, [1, 2, 3, 4, 5, 6], 'passed arguments are correct'); - st.end(); - }); - - t.test('passes the correct arguments when called as a constructor', function (st) { - var expected = { name: 'Correct' }; - var namespace = { - Func: functionBind.call(function (arg) { - return arg; - }, { name: 'Incorrect' }) - }; - var returned = new namespace.Func(expected); - st.equal(returned, expected, 'returns the right arg when called as a constructor'); - st.end(); - }); - - t.test('has the new instance\'s context when called as a constructor', function (st) { - var actualContext; - var expectedContext = { foo: 'bar' }; - var namespace = { - Func: functionBind.call(function () { - actualContext = this; - }, expectedContext) - }; - var result = new namespace.Func(); - st.equal(result instanceof namespace.Func, true); - st.notEqual(actualContext, expectedContext); - st.end(); - }); - - t.end(); -}); - -test('bound function length', function (t) { - t.test('sets a correct length without thisArg', function (st) { - var subject = functionBind.call(function (a, b, c) { return a + b + c; }); - st.equal(subject.length, 3); - st.equal(subject(1, 2, 3), 6); - st.end(); - }); - - t.test('sets a correct length with thisArg', function (st) { - var subject = functionBind.call(function (a, b, c) { return a + b + c; }, {}); - st.equal(subject.length, 3); - st.equal(subject(1, 2, 3), 6); - st.end(); - }); - - t.test('sets a correct length without thisArg and first argument', function (st) { - var subject = functionBind.call(function (a, b, c) { return a + b + c; }, undefined, 1); - st.equal(subject.length, 2); - st.equal(subject(2, 3), 6); - st.end(); - }); - - t.test('sets a correct length with thisArg and first argument', function (st) { - var subject = functionBind.call(function (a, b, c) { return a + b + c; }, {}, 1); - st.equal(subject.length, 2); - st.equal(subject(2, 3), 6); - st.end(); - }); - - t.test('sets a correct length without thisArg and too many arguments', function (st) { - var subject = functionBind.call(function (a, b, c) { return a + b + c; }, undefined, 1, 2, 3, 4); - st.equal(subject.length, 0); - st.equal(subject(), 6); - st.end(); - }); - - t.test('sets a correct length with thisArg and too many arguments', function (st) { - var subject = functionBind.call(function (a, b, c) { return a + b + c; }, {}, 1, 2, 3, 4); - st.equal(subject.length, 0); - st.equal(subject(), 6); - st.end(); - }); -}); |