535 lines
14 KiB
JavaScript
535 lines
14 KiB
JavaScript
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/**
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* Module dependencies.
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*/
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var should = require('../');
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function err(fn, msg) {
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try {
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fn();
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should.fail('expected an error');
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} catch (err) {
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should.equal(msg, err.message);
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}
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}
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module.exports = {
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'test .version': function(){
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should.version.should.match(/^\d+\.\d+\.\d+$/);
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},
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'test double require': function(){
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require('should').should.equal(should);
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},
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'test assertion': function(){
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'test'.should.be.a.string;
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should.equal('foo', 'foo');
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},
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'test true': function(){
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true.should.be.true;
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false.should.not.be.true;
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(1).should.not.be.true;
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err(function(){
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'test'.should.be.true;
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}, "expected 'test' to be true")
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},
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'test ok': function(){
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true.should.be.ok;
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false.should.not.be.ok;
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(1).should.be.ok;
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(0).should.not.be.ok;
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err(function(){
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''.should.be.ok;
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}, "expected '' to be truthy");
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err(function(){
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'test'.should.not.be.ok;
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}, "expected 'test' to be falsey");
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},
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'test false': function(){
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false.should.be.false;
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true.should.not.be.false;
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(0).should.not.be.false;
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err(function(){
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''.should.be.false;
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}, "expected '' to be false")
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},
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'test arguments': function(){
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var args = (function(){ return arguments; })(1,2,3);
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args.should.be.arguments;
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[].should.not.be.arguments;
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},
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'test .equal()': function(){
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var foo;
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should.equal(undefined, foo);
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},
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'test typeof': function(){
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'test'.should.be.a('string');
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err(function(){
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'test'.should.not.be.a('string');
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}, "expected 'test' not to be a string");
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err(function(){
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'test'.should.not.be.a('string', 'foo');
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}, "expected 'test' not to be a string | foo");
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(5).should.be.a('number');
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err(function(){
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(5).should.not.be.a('number');
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}, "expected 5 not to be a number");
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err(function(){
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(5).should.not.be.a('number', 'foo');
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}, "expected 5 not to be a number | foo");
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},
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'test instanceof': function(){
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function Foo(){}
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new Foo().should.be.an.instanceof(Foo);
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err(function(){
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(3).should.an.instanceof(Foo);
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}, "expected 3 to be an instance of Foo");
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err(function(){
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(3).should.an.instanceof(Foo, 'foo');
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}, "expected 3 to be an instance of Foo | foo");
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},
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'test within(start, finish)': function(){
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(5).should.be.within(5, 10);
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(5).should.be.within(3,6);
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(5).should.be.within(3,5);
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(5).should.not.be.within(1,3);
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err(function(){
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(5).should.not.be.within(4,6);
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}, "expected 5 to not be within 4..6");
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err(function(){
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(10).should.be.within(50,100);
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}, "expected 10 to be within 50..100");
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err(function(){
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(5).should.not.be.within(4,6, 'foo');
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}, "expected 5 to not be within 4..6 | foo");
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err(function(){
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(10).should.be.within(50,100, 'foo');
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}, "expected 10 to be within 50..100 | foo");
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},
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'test above(n)': function(){
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(5).should.be.above(2);
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(5).should.be.greaterThan(2);
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(5).should.not.be.above(5);
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(5).should.not.be.above(6);
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err(function(){
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(5).should.be.above(6);
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}, "expected 5 to be above 6");
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err(function(){
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(10).should.not.be.above(6);
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}, "expected 10 to be below 6");
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err(function(){
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(5).should.be.above(6, 'foo');
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}, "expected 5 to be above 6 | foo");
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err(function(){
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(10).should.not.be.above(6, 'foo');
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}, "expected 10 to be below 6 | foo");
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},
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'test below(n)': function(){
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(2).should.be.below(5);
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(2).should.be.lessThan(5);
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(5).should.not.be.below(5);
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(6).should.not.be.below(5);
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err(function(){
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(6).should.be.below(5);
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}, "expected 6 to be below 5");
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err(function(){
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(6).should.not.be.below(10);
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}, "expected 6 to be above 10");
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err(function(){
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(6).should.be.below(5, 'foo');
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}, "expected 6 to be below 5 | foo");
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err(function(){
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(6).should.not.be.below(10, 'foo');
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}, "expected 6 to be above 10 | foo");
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},
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'test match(regexp)': function(){
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'foobar'.should.match(/^foo/)
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'foobar'.should.not.match(/^bar/)
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err(function(){
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'foobar'.should.match(/^bar/i)
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}, "expected 'foobar' to match /^bar/i");
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err(function(){
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'foobar'.should.not.match(/^foo/i)
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}, "expected 'foobar' not to match /^foo/i");
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err(function(){
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'foobar'.should.match(/^bar/i, 'foo')
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}, "expected 'foobar' to match /^bar/i | foo");
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err(function(){
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'foobar'.should.not.match(/^foo/i, 'foo')
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}, "expected 'foobar' not to match /^foo/i | foo");
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},
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'test length(n)': function(){
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'test'.should.have.length(4);
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'test'.should.not.have.length(3);
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[1,2,3].should.have.length(3);
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err(function(){
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(4).should.have.length(3);
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}, 'expected 4 to have a property \'length\'');
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err(function(){
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'asd'.should.not.have.length(3);
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}, "expected 'asd' to not have a length of 3");
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err(function(){
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'asd'.should.have.length(4, 'foo');
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}, "expected 'asd' to have a length of 4 but got 3 | foo");
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err(function(){
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'asd'.should.not.have.length(3, 'foo');
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}, "expected 'asd' to not have a length of 3 | foo");
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},
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'test eql(val)': function(){
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'test'.should.eql('test');
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({ foo: 'bar' }).should.eql({ foo: 'bar' });
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(1).should.eql(1);
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'4'.should.not.eql(4);
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err(function(){
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(4).should.eql(3);
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}, 'expected 4 to equal 3');
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err(function(){
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(4).should.eql(3, "foo");
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}, 'expected 4 to equal 3 | foo');
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err(function(){
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(3).should.not.eql(3, "foo");
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}, 'expected 3 to not equal 3 | foo');
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},
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'test .json': function(){
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var req = {
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headers: {
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'content-type': 'application/json'
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}
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};
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req.should.be.json;
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var req = {
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headers: {
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'content-type': 'application/json; charset=utf-8'
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}
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};
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req.should.be.json;
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},
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'test equal(val)': function(){
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'test'.should.equal('test');
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(1).should.equal(1);
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err(function(){
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(4).should.equal(3);
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}, 'expected 4 to equal 3');
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err(function(){
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'4'.should.equal(4);
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}, "expected '4' to equal 4");
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err(function(){
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(3).should.equal(4, "foo");
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}, "expected 3 to equal 4 | foo");
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err(function(){
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(4).should.not.equal(4, "foo");
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}, "expected 4 to not equal 4 | foo");
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},
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'test empty': function(){
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''.should.be.empty;
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[].should.be.empty;
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({ length: 0 }).should.be.empty;
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err(function(){
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({}).should.be.empty;
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}, 'expected {} to have a property \'length\'');
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err(function(){
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'asd'.should.be.empty;
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}, "expected 'asd' to be empty");
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err(function(){
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''.should.not.be.empty;
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}, "expected '' not to be empty");
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},
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'test property(name)': function(){
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'test'.should.have.property('length');
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(4).should.not.have.property('length');
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err(function(){
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'asd'.should.have.property('foo');
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}, "expected 'asd' to have a property 'foo'");
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err(function(){
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'asd'.should.have.property('foo', undefined, 'foo');
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}, "expected 'asd' to have a property 'foo' | foo");
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err(function(){
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'asd'.should.not.have.property('length', undefined, 'foo');
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}, "expected 'asd' to not have a property 'length' | foo");
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},
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'test property(name, val)': function(){
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'test'.should.have.property('length', 4);
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'asd'.should.have.property('constructor', String);
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err(function(){
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'asd'.should.have.property('length', 4);
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}, "expected 'asd' to have a property 'length' of 4, but got 3");
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err(function(){
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'asd'.should.not.have.property('length', 3);
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}, "expected 'asd' to not have a property 'length' of 3");
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err(function(){
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'asd'.should.not.have.property('foo', 3);
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}, "'asd' has no property 'foo'");
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err(function(){
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'asd'.should.have.property('constructor', Number);
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}, "expected 'asd' to have a property 'constructor' of [Function: Number], but got [Function: String]");
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err(function(){
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'asd'.should.have.property('length', 4, 'foo');
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}, "expected 'asd' to have a property 'length' of 4, but got 3 | foo");
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err(function(){
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'asd'.should.not.have.property('length', 3, 'foo');
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}, "expected 'asd' to not have a property 'length' of 3 | foo");
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err(function(){
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'asd'.should.not.have.property('foo', 3, 'foo');
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}, "'asd' has no property 'foo' | foo");
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err(function(){
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'asd'.should.have.property('constructor', Number, 'foo');
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}, "expected 'asd' to have a property 'constructor' of [Function: Number], but got [Function: String] | foo");
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},
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'test ownProperty(name)': function(){
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'test'.should.have.ownProperty('length');
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'test'.should.haveOwnProperty('length');
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({ length: 12 }).should.have.ownProperty('length');
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err(function(){
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({ length: 12 }).should.not.have.ownProperty('length');
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}, "expected { length: 12 } to not have own property 'length'");
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err(function(){
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({ length: 12 }).should.not.have.ownProperty('length', 'foo');
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}, "expected { length: 12 } to not have own property 'length' | foo");
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err(function(){
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({ length: 12 }).should.have.ownProperty('foo', 'foo');
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}, "expected { length: 12 } to have own property 'foo' | foo");
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},
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'test include() with string': function(){
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'foobar'.should.include('bar');
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'foobar'.should.include('foo');
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'foobar'.should.not.include('baz');
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err(function(){
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'foobar'.should.include('baz');
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}, "expected 'foobar' to include 'baz'");
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err(function(){
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'foobar'.should.not.include('bar');
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}, "expected 'foobar' to not include 'bar'");
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err(function(){
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'foobar'.should.include('baz', 'foo');
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}, "expected 'foobar' to include 'baz' | foo");
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err(function(){
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'foobar'.should.not.include('bar', 'foo');
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}, "expected 'foobar' to not include 'bar' | foo");
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},
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'test include() with array': function(){
|
||
|
|
['foo', 'bar'].should.include('foo');
|
||
|
|
['foo', 'bar'].should.include('foo');
|
||
|
|
['foo', 'bar'].should.include('bar');
|
||
|
|
[1,2].should.include(1);
|
||
|
|
['foo', 'bar'].should.not.include('baz');
|
||
|
|
['foo', 'bar'].should.not.include(1);
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
['foo'].should.include('bar');
|
||
|
|
}, "expected [ 'foo' ] to include 'bar'");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
['bar', 'foo'].should.not.include('foo');
|
||
|
|
}, "expected [ 'bar', 'foo' ] to not include 'foo'");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
['foo'].should.include('bar', 'foo');
|
||
|
|
}, "expected [ 'foo' ] to include 'bar' | foo");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
['bar', 'foo'].should.not.include('foo', 'foo');
|
||
|
|
}, "expected [ 'bar', 'foo' ] to not include 'foo' | foo");
|
||
|
|
},
|
||
|
|
|
||
|
|
'test includeEql() with array': function(){
|
||
|
|
[['foo'], ['bar']].should.includeEql(['foo']);
|
||
|
|
[['foo'], ['bar']].should.includeEql(['bar']);
|
||
|
|
[['foo'], ['bar']].should.not.includeEql(['baz']);
|
||
|
|
[].should.not.includeEql(['baz']);
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
[['foo']].should.includeEql(['bar']);
|
||
|
|
}, "expected [ [ 'foo' ] ] to include an object equal to [ 'bar' ]");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
[['foo']].should.not.includeEql(['foo']);
|
||
|
|
}, "expected [ [ 'foo' ] ] to not include an object equal to [ 'foo' ]");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
[['foo']].should.includeEql(['bar'], 'foo');
|
||
|
|
}, "expected [ [ 'foo' ] ] to include an object equal to [ 'bar' ] | foo");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
[['foo']].should.not.includeEql(['foo'], 'foo');
|
||
|
|
}, "expected [ [ 'foo' ] ] to not include an object equal to [ 'foo' ] | foo");
|
||
|
|
},
|
||
|
|
|
||
|
|
'test keys(array)': function(){
|
||
|
|
({ foo: 1 }).should.have.keys(['foo']);
|
||
|
|
({ foo: 1, bar: 2 }).should.have.keys(['foo', 'bar']);
|
||
|
|
({ foo: 1, bar: 2 }).should.have.keys('foo', 'bar');
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1 }).should.have.keys();
|
||
|
|
}, "keys required");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1 }).should.have.keys([]);
|
||
|
|
}, "keys required");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1 }).should.not.have.keys([]);
|
||
|
|
}, "keys required");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1 }).should.have.keys(['bar']);
|
||
|
|
}, "expected { foo: 1 } to have key 'bar'");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1 }).should.have.keys(['bar', 'baz']);
|
||
|
|
}, "expected { foo: 1 } to have keys 'bar', and 'baz'");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1 }).should.have.keys(['foo', 'bar', 'baz']);
|
||
|
|
}, "expected { foo: 1 } to have keys 'foo', 'bar', and 'baz'");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1 }).should.not.have.keys(['foo']);
|
||
|
|
}, "expected { foo: 1 } to not have key 'foo'");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1 }).should.not.have.keys(['foo']);
|
||
|
|
}, "expected { foo: 1 } to not have key 'foo'");
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
({ foo: 1, bar: 2 }).should.not.have.keys(['foo', 'bar']);
|
||
|
|
}, "expected { foo: 1, bar: 2 } to not have keys 'foo', and 'bar'");
|
||
|
|
},
|
||
|
|
|
||
|
|
'test chaining': function(){
|
||
|
|
var user = { name: 'tj', pets: ['tobi', 'loki', 'jane', 'bandit'] };
|
||
|
|
user.should.have.property('pets').with.lengthOf(4);
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
user.should.have.property('pets').with.lengthOf(5);
|
||
|
|
}, "expected [ 'tobi', 'loki', 'jane', 'bandit' ] to have a length of 5 but got 4");
|
||
|
|
|
||
|
|
user.should.be.a('object').and.have.property('name', 'tj');
|
||
|
|
},
|
||
|
|
|
||
|
|
'test throw()': function(){
|
||
|
|
(function(){}).should.not.throw();
|
||
|
|
(function(){ throw new Error('fail') }).should.throw();
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
(function(){}).should.throw();
|
||
|
|
}, 'expected an exception to be thrown');
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
(function(){
|
||
|
|
throw new Error('fail');
|
||
|
|
}).should.not.throw();
|
||
|
|
}, 'expected no exception to be thrown, got "fail"');
|
||
|
|
},
|
||
|
|
|
||
|
|
'test throw() with regex message': function(){
|
||
|
|
(function(){ throw new Error('fail'); }).should.throw(/fail/);
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
(function(){}).should.throw(/fail/);
|
||
|
|
}, 'expected an exception to be thrown');
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
(function(){ throw new Error('error'); }).should.throw(/fail/);
|
||
|
|
}, "expected an exception to be thrown with a message matching /fail/, but got 'error'");
|
||
|
|
},
|
||
|
|
|
||
|
|
'test throw() with string message': function(){
|
||
|
|
(function(){ throw new Error('fail'); }).should.throw('fail');
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
(function(){}).should.throw('fail');
|
||
|
|
}, 'expected an exception to be thrown');
|
||
|
|
|
||
|
|
err(function(){
|
||
|
|
(function(){ throw new Error('error'); }).should.throw('fail');
|
||
|
|
}, "expected an exception to be thrown with a message matching 'fail', but got 'error'");
|
||
|
|
}
|
||
|
|
};
|