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test(test/reporters): Rework reporter tests
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Reworked stubs to use sinon. Added logic to (hopefully) rethrow errors when stdout stubbed. Now uses
event constants. Noise reduction. Various mods for consistency. Now green across the board.
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plroebuck committed Apr 25, 2019
1 parent b08ce41 commit 4695ed1
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258 changes: 136 additions & 122 deletions test/reporters/base.spec.js

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358 changes: 205 additions & 153 deletions test/reporters/doc.spec.js
Original file line number Diff line number Diff line change
@@ -1,189 +1,241 @@
'use strict';

var events = require('../../').Runner.constants;
var helpers = require('./helpers');
var reporters = require('../../').reporters;

var Doc = reporters.Doc;
var createMockRunner = helpers.createMockRunner;
var makeRunReporter = helpers.createRunReporterFunction;

var createMockRunner = require('./helpers.js').createMockRunner;
var makeRunReporter = require('./helpers.js').createRunReporterFunction;
var EVENT_SUITE_BEGIN = events.EVENT_SUITE_BEGIN;
var EVENT_SUITE_END = events.EVENT_SUITE_END;
var EVENT_TEST_FAIL = events.EVENT_TEST_FAIL;
var EVENT_TEST_PASS = events.EVENT_TEST_PASS;

describe('Doc reporter', function() {
var runner;
var options = {};
var runReporter = makeRunReporter(Doc);

afterEach(function() {
runner = undefined;
runner = null;
});

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
describe('event handlers', function() {
describe("on 'suite' event", function() {
describe('when 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 = createMockRunner(
'suite',
EVENT_SUITE_BEGIN,
null,
null,
suite
);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <section class="suite">\n',
' <h1>' + expectedTitle + '</h1>\n',
' <dl>\n'
];
expect(stdout, 'to equal', expectedArray);
});

it('should escape title where necessary', function() {
var suite = {
root: false,
title: unescapedTitle
};
expectedTitle =
'&#x3C;div&#x3E;' + expectedTitle + '&#x3C;/div&#x3E;';

runner = createMockRunner(
'suite',
EVENT_SUITE_BEGIN,
null,
null,
suite
);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <section class="suite">\n',
' <h1>' + expectedTitle + '</h1>\n',
' <dl>\n'
];
expect(stdout, 'to equal', expectedArray);
});
});

describe('when suite root exists', function() {
var suite = {
root: true
};

it('should not log any html', function() {
runner = createMockRunner(
'suite',
EVENT_SUITE_BEGIN,
null,
null,
suite
);
var stdout = runReporter(this, runner, options);
expect(stdout, 'to be empty');
});
});
});

describe("on 'suite end' event", function() {
describe('when suite root does not exist', function() {
var suite = {
root: false
};

it('should log expected html with indents', function() {
runner = createMockRunner(
'suite end',
EVENT_SUITE_END,
null,
null,
suite
);
var stdout = runReporter(this, runner, options);
var expectedArray = [' </dl>\n', '</section>\n'];
expect(stdout, 'to equal', expectedArray);
});
});

describe('when suite root exists', function() {
var suite = {
root: true
};

it('should not log any html', function() {
runner = createMockRunner(
'suite end',
EVENT_SUITE_END,
null,
null,
suite
);
var stdout = runReporter(this, runner, options);
expect(stdout, 'to be empty');
});
});
});

describe("on 'pass' event", 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', function() {
runner = createMockRunner('suite', 'suite', null, null, suite);

it('should log html with indents, expected title, and body', function() {
runner = createMockRunner('pass', EVENT_TEST_PASS, null, null, test);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <section class="suite">\n',
' <h1>' + expectedTitle + '</h1>\n',
' <dl>\n'
' <dt>' + expectedTitle + '</dt>\n',
' <dd><pre><code>' + expectedBody + '</code></pre></dd>\n'
];
expect(stdout, 'to equal', expectedArray);
});
it('should escape title where necessary', function() {
var suite = {
root: false,
title: unescapedTitle
};
expectedTitle = '&#x3C;div&#x3E;' + expectedTitle + '&#x3C;/div&#x3E;';
runner = createMockRunner('suite', 'suite', null, null, suite);

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 =
'&#x3C;div&#x3E;' + expectedTitle + '&#x3C;/div&#x3E;';
var expectedEscapedBody =
'&#x3C;div&#x3E;' + expectedBody + '&#x3C;/div&#x3E;';
runner = createMockRunner('pass', EVENT_TEST_PASS, null, null, test);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <section class="suite">\n',
' <h1>' + expectedTitle + '</h1>\n',
' <dl>\n'
' <dt>' + expectedEscapedTitle + '</dt>\n',
' <dd><pre><code>' + expectedEscapedBody + '</code></pre></dd>\n'
];
expect(stdout, 'to equal', expectedArray);
});
});
describe('if suite root does exist', function() {
var suite = {
root: true
};
it('should not log any html', function() {
runner = createMockRunner('suite', 'suite', null, null, suite);
var stdout = runReporter(this, runner, options);
expect(stdout, 'to be empty');
});
});
});

describe('on suite end', function() {
describe('if suite root does not exist', function() {
var suite = {
root: false
describe("on 'fail' event", 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 expected html with indents', function() {
runner = createMockRunner('suite end', 'suite end', null, null, suite);

it('should log html with indents, expected title, body, and error', function() {
runner = createMockRunner(
'fail two args',
EVENT_TEST_FAIL,
null,
null,
test,
expectedError
);
var stdout = runReporter(this, runner, options);
var expectedArray = [' </dl>\n', '</section>\n'];
var expectedArray = [
' <dt class="error">' + expectedTitle + '</dt>\n',
' <dd class="error"><pre><code>' +
expectedBody +
'</code></pre></dd>\n',
' <dd class="error">' + expectedError + '</dd>\n'
];
expect(stdout, 'to equal', expectedArray);
});
});
describe('if suite root does exist', function() {
var suite = {
root: true
};
it('should not log any html', function() {
runner = createMockRunner('suite end', 'suite end', null, null, suite);
var stdout = runReporter(this, runner, options);
expect(stdout, 'to 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 = createMockRunner('pass', 'pass', null, null, test);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <dt>' + expectedTitle + '</dt>\n',
' <dd><pre><code>' + expectedBody + '</code></pre></dd>\n'
];
expect(stdout, 'to equal', 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 =
'&#x3C;div&#x3E;' + expectedTitle + '&#x3C;/div&#x3E;';
var expectedEscapedBody =
'&#x3C;div&#x3E;' + expectedBody + '&#x3C;/div&#x3E;';
runner = createMockRunner('pass', 'pass', null, null, test);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <dt>' + expectedEscapedTitle + '</dt>\n',
' <dd><pre><code>' + expectedEscapedBody + '</code></pre></dd>\n'
];
expect(stdout, 'to equal', 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;

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 = createMockRunner(
'fail two args',
'fail',
null,
null,
test,
expectedError
);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <dt class="error">' + expectedTitle + '</dt>\n',
' <dd class="error"><pre><code>' +
expectedBody +
'</code></pre></dd>\n',
' <dd class="error">' + expectedError + '</dd>\n'
];
expect(stdout, 'to equal', 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 =
'&#x3C;div&#x3E;' + expectedTitle + '&#x3C;/div&#x3E;';
var expectedEscapedBody =
'&#x3C;div&#x3E;' + expectedBody + '&#x3C;/div&#x3E;';
var expectedEscapedError =
'&#x3C;div&#x3E;' + expectedError + '&#x3C;/div&#x3E;';
runner = createMockRunner(
'fail two args',
'fail',
null,
null,
test,
unescapedError
);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <dt class="error">' + expectedEscapedTitle + '</dt>\n',
' <dd class="error"><pre><code>' +
expectedEscapedBody +
'</code></pre></dd>\n',
' <dd class="error">' + expectedEscapedError + '</dd>\n'
];
expect(stdout, 'to equal', expectedArray);
var expectedEscapedTitle =
'&#x3C;div&#x3E;' + expectedTitle + '&#x3C;/div&#x3E;';
var expectedEscapedBody =
'&#x3C;div&#x3E;' + expectedBody + '&#x3C;/div&#x3E;';
var expectedEscapedError =
'&#x3C;div&#x3E;' + expectedError + '&#x3C;/div&#x3E;';
runner = createMockRunner(
'fail two args',
EVENT_TEST_FAIL,
null,
null,
test,
unescapedError
);
var stdout = runReporter(this, runner, options);
var expectedArray = [
' <dt class="error">' + expectedEscapedTitle + '</dt>\n',
' <dd class="error"><pre><code>' +
expectedEscapedBody +
'</code></pre></dd>\n',
' <dd class="error">' + expectedEscapedError + '</dd>\n'
];
expect(stdout, 'to equal', expectedArray);
});
});
});
});
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