95 lines
2.1 KiB
JavaScript
95 lines
2.1 KiB
JavaScript
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/**
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* Module dependencies.
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*/
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var Suite = require('../suite');
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var Test = require('../test');
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var escapeRe = require('escape-string-regexp');
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/**
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* QUnit-style interface:
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*
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* suite('Array');
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*
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* test('#length', function() {
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* var arr = [1,2,3];
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* ok(arr.length == 3);
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* });
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*
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* test('#indexOf()', function() {
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* var arr = [1,2,3];
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* ok(arr.indexOf(1) == 0);
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* ok(arr.indexOf(2) == 1);
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* ok(arr.indexOf(3) == 2);
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* });
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*
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* suite('String');
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*
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* test('#length', function() {
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* ok('foo'.length == 3);
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* });
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*
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* @param {Suite} suite Root suite.
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*/
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module.exports = function(suite) {
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var suites = [suite];
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suite.on('pre-require', function(context, file, mocha) {
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var common = require('./common')(suites, context);
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context.before = common.before;
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context.after = common.after;
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context.beforeEach = common.beforeEach;
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context.afterEach = common.afterEach;
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context.run = mocha.options.delay && common.runWithSuite(suite);
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/**
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* Describe a "suite" with the given `title`.
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*/
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context.suite = function(title) {
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if (suites.length > 1) {
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suites.shift();
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}
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var suite = Suite.create(suites[0], title);
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suite.file = file;
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suites.unshift(suite);
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return suite;
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};
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/**
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* Exclusive test-case.
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*/
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context.suite.only = function(title, fn) {
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var suite = context.suite(title, fn);
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mocha.grep(suite.fullTitle());
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};
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/**
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* Describe a specification or test-case
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* with the given `title` and callback `fn`
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* acting as a thunk.
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*/
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context.test = function(title, fn) {
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var test = new Test(title, fn);
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test.file = file;
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suites[0].addTest(test);
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return test;
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};
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/**
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* Exclusive test-case.
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*/
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context.test.only = function(title, fn) {
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var test = context.test(title, fn);
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var reString = '^' + escapeRe(test.fullTitle()) + '$';
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mocha.grep(new RegExp(reString));
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};
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context.test.skip = common.test.skip;
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context.test.retries = common.test.retries;
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});
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};
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