98 lines
3.0 KiB
JavaScript
Executable File
98 lines
3.0 KiB
JavaScript
Executable File
/*eslint strict:0*/
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var fs = require('fs');
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casper.test.begin('Casper.capture() tests', 1, {
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testFile: '/tmp/__casper_test_capture.png',
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setUp: function(test) {
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if (fs.exists(this.testFile) && fs.isFile(this.testFile)) {
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try {
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fs.remove(this.testFile);
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} catch (e) {
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}
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}
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},
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tearDown: function(test) {
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try {
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fs.remove(this.testFile);
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} catch(e) {
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}
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},
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test: function(test) {
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var self = this;
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casper.start('tests/site/index.html', function() {
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this.viewport(300, 200);
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this.capture(self.testFile);
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test.assert(fs.isFile(self.testFile), 'Casper.capture() captured a screenshot');
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});
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casper.run(function() {
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test.done();
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});
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}
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});
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casper.test.begin('Casper.captureSelector() tests', 2, {
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testFile: '/tmp/__casper_test_capture.png',
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setUp: function(test) {
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if (fs.exists(this.testFile) && fs.isFile(this.testFile)) {
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try {
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fs.remove(this.testFile);
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} catch (e) {
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}
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}
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},
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tearDown: function(test) {
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try {
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fs.remove(this.testFile);
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} catch(e) {
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}
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},
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test: function(test) {
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var self = this;
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casper.start('tests/site/index.html', function() {
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this.viewport(300, 200);
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this.captureSelector(self.testFile, 'ul');
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test.assert(fs.isFile(self.testFile),
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'Casper.captureSelector() captured from a selector');
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var sizeBeforeScroll = fs.size(self.testFile);
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this.scrollTo(10, 20);
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this.captureSelector(self.testFile, 'ul');
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var sizeAfterScroll = fs.size(self.testFile);
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test.assert(sizeBeforeScroll === sizeAfterScroll,
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'Casper.captureSelector() captured from a selector after scrolling');
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});
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casper.run(function() {
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test.done();
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});
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}
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});
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casper.test.begin('Casper.captureBase64() tests', 4, function(test) {
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casper.start('tests/site/index.html', function() {
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test.assert(this.captureBase64('png').length > 0,
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'Casper.captureBase64() rendered a page capture as base64');
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test.assert(this.captureBase64('png', 'ul').length > 0,
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'Casper.captureBase64() rendered a capture from a selector as base64');
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test.assert(this.captureBase64('png', {top: 0, left: 0, width: 30, height: 30}).length > 0,
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'Casper.captureBase64() rendered a capture from a clipRect as base64');
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this.viewport(300, 200);
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var sizeBeforeScroll = this.captureBase64('png', 'ul').length;
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this.scrollTo(10, 20);
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var sizeAfterScroll = this.captureBase64('png', 'ul').length;
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test.assert(sizeBeforeScroll === sizeAfterScroll,
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'Casper.captureBase64() rendered from a selector must be the same before and after scrolling');
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}).run(function() {
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test.done();
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});
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});
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