79 lines
2.3 KiB
JavaScript
79 lines
2.3 KiB
JavaScript
var assert = require('assert');
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var PrinterUtils = require('../src/printer-utils.js').PrinterUtils;
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describe('Utils', function() {
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describe('getHtmlId', function() {
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it('should generate file unique id', function() {
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var result = PrinterUtils.getHtmlId({
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oldName: 'sample.js',
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newName: 'sample.js'
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});
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assert.equal('d2h-960013', result);
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});
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});
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describe('getDiffName', function() {
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it('should generate the file name for a changed file', function() {
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var result = PrinterUtils.getDiffName({
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oldName: 'sample.js',
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newName: 'sample.js'
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});
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assert.equal('sample.js', result);
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});
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it('should generate the file name for a changed file and renamed', function() {
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var result = PrinterUtils.getDiffName({
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oldName: 'sample1.js',
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newName: 'sample2.js'
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});
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assert.equal('sample1.js -> sample2.js', result);
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});
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it('should generate the file name for a deleted file', function() {
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var result = PrinterUtils.getDiffName({
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oldName: 'src/my/file.js',
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newName: '/dev/null'
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});
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assert.equal('src/my/file.js', result);
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});
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it('should generate the file name for a new file', function() {
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var result = PrinterUtils.getDiffName({
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oldName: '/dev/null',
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newName: 'src/my/file.js'
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});
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assert.equal('src/my/file.js', result);
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});
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});
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describe('diffHighlight', function() {
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it('should highlight two lines', function() {
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var result = PrinterUtils.diffHighlight(
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'var myVar = 2;',
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'var myVariable = 3;',
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{matching: 'words'}
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);
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assert.deepEqual({
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first: {prefix: 'v', line: 'ar <del>myVar</del> = <del>2</del>;'},
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second: {
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prefix: 'v',
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line: 'ar <ins>myVariable</ins> = <ins>3</ins>;'
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}
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}, result);
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});
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it('should highlight two lines char by char', function() {
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var result = PrinterUtils.diffHighlight(
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'var myVar = 2;',
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'var myVariable = 3;',
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{charByChar: true}
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);
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assert.deepEqual({
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first: {prefix: 'v', line: 'ar myVar = <del>2</del>;'},
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second: {
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prefix: 'v',
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line: 'ar myVar<ins>iable</ins> = <ins>3</ins>;'
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}
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}, result);
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});
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});
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});
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