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Increase tests coverage for doc reporter #2690

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merged 5 commits into from Jan 28, 2017
Merged

Increase tests coverage for doc reporter #2690

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4810446
Increase tests coverage for doc reporter
craigtaub Jan 27, 2017
b8a6237
updated spec message
craigtaub Jan 27, 2017
dc01323
fix linting errors
craigtaub Jan 27, 2017
3d154c0
replace new with call
craigtaub Jan 27, 2017
f17245f
add tests for indents and escaping
craigtaub Jan 28, 2017
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213 changes: 213 additions & 0 deletions test/reporters/doc.spec.js
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'use strict';

var reporters = require('../../').reporters;
var Doc = reporters.Doc;

describe('Doc reporter', function () {
var stdout;
var stdoutWrite;
var runner = {};
beforeEach(function () {
stdout = [];
stdoutWrite = process.stdout.write;
process.stdout.write = function (string) {
stdout.push(string);
};
});

describe('on suite', function () {
describe('if suite root does not exist', function () {
var expectedTitle = 'expectedTitle';
var unescapedTitle = '<div>' + expectedTitle + '</div>';
var suite = {
root: false,
title: expectedTitle
};
it('should log html with indents and expected title', function () {
runner.on = function (event, callback) {
if (event === 'suite') {
callback(suite);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
var expectedArray = [
' <section class="suite">\n',
' <h1>' + expectedTitle + '</h1>\n',
' <dl>\n'
];
stdout.should.deepEqual(expectedArray);
});
it('should escape title where necessary', function () {
var suite = {
root: false,
title: unescapedTitle
};
expectedTitle = '&lt;div&gt;' + expectedTitle + '&lt;/div&gt;';
runner.on = function (event, callback) {
if (event === 'suite') {
callback(suite);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
var expectedArray = [
' <section class="suite">\n',
' <h1>' + expectedTitle + '</h1>\n',
' <dl>\n'
];
stdout.should.deepEqual(expectedArray);
});
});
describe('if suite root does exist', function () {
var suite = {
root: true
};
it('should not log any html', function () {
runner.on = function (event, callback) {
if (event === 'suite') {
callback(suite);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
stdout.should.be.empty();
});
});
});

describe('on suite end', function () {
describe('if suite root does not exist', function () {
var suite = {
root: false
};
it('should log expected html with indents', function () {
runner.on = function (event, callback) {
if (event === 'suite end') {
callback(suite);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
var expectedArray = [
' </dl>\n', '</section>\n'
];
stdout.should.deepEqual(expectedArray);
});
});
describe('if suite root does exist', function () {
var suite = {
root: true
};
it('should not log any html', function () {
runner.on = function (event, callback) {
if (event === 'suite end') {
callback(suite);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
stdout.should.be.empty();
});
});
});

describe('on pass', function () {
var expectedTitle = 'some tite';
var expectedBody = 'some body';
var test = {
title: expectedTitle,
body: expectedBody,
slow: function () {
return '';
}
};
it('should log html with indents and expected title and body', function () {
runner.on = function (event, callback) {
if (event === 'pass') {
callback(test);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
var expectedArray = [
' <dt>' + expectedTitle + '</dt>\n',
' <dd><pre><code>' + expectedBody + '</code></pre></dd>\n'
];
stdout.should.deepEqual(expectedArray);
});
it('should escape title and body where necessary', function () {
var unescapedTitle = '<div>' + expectedTitle + '</div>';
var unescapedBody = '<div>' + expectedBody + '</div>';
test.title = unescapedTitle;
test.body = unescapedBody;

var expectedEscapedTitle = '&lt;div&gt;' + expectedTitle + '&lt;/div&gt;';
var expectedEscapedBody = '&lt;div&gt;' + expectedBody + '&lt;/div&gt;';
runner.on = function (event, callback) {
if (event === 'pass') {
callback(test);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
var expectedArray = [
' <dt>' + expectedEscapedTitle + '</dt>\n',
' <dd><pre><code>' + expectedEscapedBody + '</code></pre></dd>\n'
];
stdout.should.deepEqual(expectedArray);
});
});

describe('on fail', function () {
var expectedTitle = 'some tite';
var expectedBody = 'some body';
var expectedError = 'some error';
var test = {
title: expectedTitle,
body: expectedBody,
slow: function () {
return '';
}
};
it('should log html with indents and expected title, body and error', function () {
runner.on = function (event, callback) {
if (event === 'fail') {
callback(test, expectedError);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
var expectedArray = [
' <dt class="error">' + expectedTitle + '</dt>\n',
' <dd class="error"><pre><code>' + expectedBody + '</code></pre></dd>\n',
' <dd class="error">' + expectedError + '</dd>\n'
];
stdout.should.deepEqual(expectedArray);
});
it('should escape title, body and error where necessary', function () {
var unescapedTitle = '<div>' + expectedTitle + '</div>';
var unescapedBody = '<div>' + expectedBody + '</div>';
var unescapedError = '<div>' + expectedError + '</div>';
test.title = unescapedTitle;
test.body = unescapedBody;

var expectedEscapedTitle = '&lt;div&gt;' + expectedTitle + '&lt;/div&gt;';
var expectedEscapedBody = '&lt;div&gt;' + expectedBody + '&lt;/div&gt;';
var expectedEscapedError = '&lt;div&gt;' + expectedError + '&lt;/div&gt;';
runner.on = function (event, callback) {
if (event === 'fail') {
callback(test, unescapedError);
}
};
Doc.call(this, runner);
process.stdout.write = stdoutWrite;
var expectedArray = [
' <dt class="error">' + expectedEscapedTitle + '</dt>\n',
' <dd class="error"><pre><code>' + expectedEscapedBody + '</code></pre></dd>\n',
' <dd class="error">' + expectedEscapedError + '</dd>\n'
];
stdout.should.deepEqual(expectedArray);
});
});
});