diff options
author | Johannes <johannes.ewald@roomieplanet.de> | 2012-07-10 22:32:54 +0400 |
---|---|---|
committer | Johannes <johannes.ewald@roomieplanet.de> | 2012-07-10 22:32:54 +0400 |
commit | 0bb70adf091ce5ccf8c81f28cc72a229ac15eba1 (patch) | |
tree | 61ef88ea9646dd734533e295d7002653c311508e /test/__set__.test.js | |
parent | b443c61ab73679410f083e383be7aef3039d228f (diff) |
- fixed parsing error when trying to set a function as mockv0.3.2
- update to mocha 1.3.x
- fixed minor IE issues
Diffstat (limited to 'test/__set__.test.js')
-rw-r--r-- | test/__set__.test.js | 206 |
1 files changed, 103 insertions, 103 deletions
diff --git a/test/__set__.test.js b/test/__set__.test.js index 85a1d37..7b9c2cb 100644 --- a/test/__set__.test.js +++ b/test/__set__.test.js @@ -1,104 +1,104 @@ -var expect = require("expect.js"),
- __set__ = require("../lib/__set__.js"),
- vm = require("vm"),
-
- expectReferenceError = expectError(ReferenceError),
- expectTypeError = expectError(TypeError);
-
-function expectError(ErrConstructor) {
- return function expectReferenceError(err) {
- expect(err.constructor.name === ErrConstructor.name).to.be(true);
- };
-}
-
-describe("__set__", function () {
- var moduleFake;
-
- beforeEach(function () {
- moduleFake = {
- myNumber: 0, // copy by value
- myObj: {}, // copy by reference
-
- // these variables are used within the set method
- // because there is a eval() statement within the set method
- // these variables should not override same-named vars of the module
- key: "key",
- env: "env",
- src: "src"
- };
-
- vm.runInNewContext(
- "__set__ = " + __set__.toString() + "; " +
- "getNumber = function () { return myNumber; }; " +
- "getObj = function () { return myObj; }; ",
- moduleFake
- );
- });
- it("should set the new number when calling with varName, varValue", function () {
- expect(moduleFake.getNumber() === 0).to.be(true);
- moduleFake.__set__("myNumber", 2);
- expect(moduleFake.getNumber() === 2).to.be(true);
- });
- it("should set the new object when calling with varName, varValue", function () {
- var newObj = { hello: "hello" };
-
- expect(moduleFake.getObj()).to.eql({});
- moduleFake.__set__("myObj", newObj);
- expect(moduleFake.getObj() === newObj).to.be(true);
- });
- it("should set the new number and the new obj when calling with an env-obj", function () {
- var newObj = { hello: "hello" };
-
- expect(moduleFake.getNumber() === 0).to.be(true);
- expect(moduleFake.getObj()).to.eql({});
- moduleFake.__set__({
- myNumber: 2,
- myObj: newObj
- });
- expect(moduleFake.getNumber() === 2).to.be(true);
- expect(moduleFake.getObj() === newObj).to.be(true);
- });
- it("should return undefined", function () {
- expect(moduleFake.__set__("myNumber", 4) === undefined).to.be(true);
- });
- it("should throw a ReferenceError when trying to set non-existing vars", function () {
- expect(function () {
- moduleFake.__set__("notExisting", 3);
- }).to.throwException();
- expect(function () {
- moduleFake.__set__({
- notExisting: "bla",
- notExistingAsWell: "blabla"
- });
- }).to.throwException(expectReferenceError);
- });
- it("should throw a TypeError when passing misfitting params", function () {
- expect(function () {
- moduleFake.__set__();
- }).to.throwException(expectTypeError);
- expect(function () {
- moduleFake.__set__(undefined);
- }).to.throwException(expectTypeError);
- expect(function () {
- moduleFake.__set__(null);
- }).to.throwException(expectTypeError);
- expect(function () {
- moduleFake.__set__(true);
- }).to.throwException(expectTypeError);
- expect(function () {
- moduleFake.__set__(2);
- }).to.throwException(expectTypeError);
- expect(function () {
- moduleFake.__set__("");
- }).to.throwException(expectTypeError);
- expect(function () {
- moduleFake.__set__(function () {});
- }).to.throwException(expectTypeError);
- expect(function () {
- moduleFake.__set__({}, true); // misfitting number of params
- }).to.throwException(expectTypeError);
- expect(function () {
- moduleFake.__set__("someVar"); // misfitting number of params
- }).to.throwException(expectTypeError);
- });
+var expect = require("expect.js"), + __set__ = require("../lib/__set__.js"), + vm = require("vm"), + + expectReferenceError = expectError(ReferenceError), + expectTypeError = expectError(TypeError); + +function expectError(ErrConstructor) { + return function expectReferenceError(err) { + expect(err.constructor.name).to.be(ErrConstructor.name); + }; +} + +describe("__set__", function () { + var moduleFake; + + beforeEach(function () { + moduleFake = { + myValue: 0, // copy by value + myReference: {} // copy by reference + }; + + vm.runInNewContext( + "__set__ = " + __set__.toString() + "; " + + "getValue = function () { return myValue; }; " + + "getReference = function () { return myReference; }; ", + moduleFake + ); + }); + it("should set the new value when calling with varName, varValue", function () { + expect(moduleFake.getValue()).to.be(0); + moduleFake.__set__("myValue", undefined); + expect(moduleFake.getValue()).to.be(undefined); + moduleFake.__set__("myValue", null); + expect(moduleFake.getValue()).to.be(null); + moduleFake.__set__("myValue", 2); + expect(moduleFake.getValue()).to.be(2); + moduleFake.__set__("myValue", "hello"); + expect(moduleFake.getValue()).to.be("hello"); + }); + it("should set the new reference when calling with varName, varValue", function () { + var newObj = { hello: "hello" }, + newArr = [1, 2, 3], + regExp = /123/gi; + + function newFn() { + console.log("hello"); + } + + expect(moduleFake.getReference()).to.eql({}); + moduleFake.__set__("myReference", newObj); + expect(moduleFake.getReference()).to.be(newObj); + moduleFake.__set__("myReference", newArr); + expect(moduleFake.getReference()).to.be(newArr); + moduleFake.__set__("myReference", newFn); + expect(moduleFake.getReference()).to.be(newFn); + moduleFake.__set__("myReference", regExp); + expect(moduleFake.getReference()).to.be(regExp); + }); + it("should set the new number and the new obj when calling with an env-obj", function () { + var newObj = { hello: "hello" }; + + expect(moduleFake.getValue()).to.be(0); + expect(moduleFake.getReference()).to.eql({}); + moduleFake.__set__({ + myValue: 2, + myReference: newObj + }); + expect(moduleFake.getValue()).to.be(2); + expect(moduleFake.getReference()).to.be(newObj); + }); + it("should return undefined", function () { + expect(moduleFake.__set__("myValue", 4)).to.be(undefined); + }); + it("should throw a TypeError when passing misfitting params", function () { + expect(function () { + moduleFake.__set__(); + }).to.throwException(expectTypeError); + expect(function () { + moduleFake.__set__(undefined); + }).to.throwException(expectTypeError); + expect(function () { + moduleFake.__set__(null); + }).to.throwException(expectTypeError); + expect(function () { + moduleFake.__set__(true); + }).to.throwException(expectTypeError); + expect(function () { + moduleFake.__set__(2); + }).to.throwException(expectTypeError); + expect(function () { + moduleFake.__set__(""); + }).to.throwException(expectTypeError); + expect(function () { + moduleFake.__set__(function () {}); + }).to.throwException(expectTypeError); + expect(function () { + moduleFake.__set__({}, true); // misfitting number of params + }).to.throwException(expectTypeError); + expect(function () { + moduleFake.__set__("someVar"); // misfitting number of params + }).to.throwException(expectTypeError); + }); });
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