Файл: framework/thirdparty/jasmine/spec/suites/CustomMatchersSpec.js
Строк: 91
<?php
describe("Custom Matchers", function() {
var env;
var fakeTimer;
beforeEach(function() {
env = new jasmine.Env();
env.updateInterval = 0;
});
it("should be easy to add more matchers local to a spec, suite, etc.", function() {
var spec1, spec2, spec1Matcher, spec2Matcher;
var suite = env.describe('some suite', function() {
env.beforeEach(function() {
this.addMatchers({
matcherForSuite: function(expected) {
this.message = "matcherForSuite: actual: " + this.actual + "; expected: " + expected;
return true;
}
});
});
spec1 = env.it('spec with an expectation').runs(function () {
this.addMatchers({
matcherForSpec: function(expected) {
this.message = "matcherForSpec: actual: " + this.actual + "; expected: " + expected;
return true;
}
});
spec1Matcher = this.expect("xxx");
});
spec2 = env.it('spec with failing expectation').runs(function () {
spec2Matcher = this.expect("yyy");
});
});
suite.execute();
spec1Matcher.matcherForSuite("expected");
expect(spec1Matcher.message).toEqual("matcherForSuite: actual: xxx; expected: expected");
spec1Matcher.matcherForSpec("expected");
expect(spec1Matcher.message).toEqual("matcherForSpec: actual: xxx; expected: expected");
spec2Matcher.matcherForSuite("expected");
expect(spec2Matcher.message).toEqual("matcherForSuite: actual: yyy; expected: expected");
expect(spec2Matcher.matcherForSpec).toBe(jasmine.undefined);
});
it("should generate messages with the same rules as for regular matchers when this.report() is not called", function() {
var spec;
var suite = env.describe('some suite', function() {
spec = env.it('spec with an expectation').runs(function () {
this.addMatchers({
toBeTrue: function() {
return this.actual === true;
}
});
this.expect(true).toBeTrue();
this.expect(false).toBeTrue();
});
});
suite.execute();
var passResult = new jasmine.ExpectationResult({passed: true, matcherName: 'toBeTrue',
actual: true, expected: jasmine.undefined, message: "Passed." });
var failResult = new jasmine.ExpectationResult({passed: false, matcherName: 'toBeTrue',
actual: false, expected: jasmine.undefined, message: "Expected false to be true." });
failResult.trace = jasmine.any(Object);
expect(spec.results().getItems()).toEqual([passResult, failResult]);
});
it("should pass args", function() {
var matcherCallArgs = [];
var spec;
var suite = env.describe('some suite', function() {
spec = env.it('spec with an expectation').runs(function () {
this.addMatchers({
toBeTrue: function() {
matcherCallArgs.push(jasmine.util.argsToArray(arguments));
return this.actual === true;
}
});
this.expect(true).toBeTrue();
this.expect(false).toBeTrue('arg');
this.expect(true).toBeTrue('arg1', 'arg2');
});
});
suite.execute();
var results = spec.results().getItems();
expect(results[0].expected).toEqual(jasmine.undefined);
expect(results[1].expected).toEqual('arg');
expect(results[2].expected).toEqual(['arg1', 'arg2']);
expect(matcherCallArgs).toEqual([[], ['arg'], ['arg1', 'arg2']]);
});
});
?>