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comparison src/nabble/view/web/util/codemirror/js/unittests.js @ 0:7ecd1a4ef557

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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-1:000000000000 0:7ecd1a4ef557
1 /**
2 * Test Harness for CodeMirror
3 * JS-unit compatible tests here. The two available assertions are
4 * assertEquals (strict equality) and assertEquivalent (looser equivalency).
5 *
6 * 'editor' is a global object for the CodeMirror editor shared between all
7 * tests. After manipulating it in each test, try to restore it to
8 * approximately its original state.
9 */
10
11 function testSetGet() {
12 var code = 'It was the best of times.\nIt was the worst of times.';
13 editor.setCode(code);
14 assertEquals(code, editor.getCode());
15 editor.setCode('');
16 assertEquals('', editor.getCode());
17 }
18
19 function testSetStylesheet() {
20 function cssStatus() {
21 // Returns a list of tuples, for each CSS link return the filename and
22 // whether it is enabled.
23 links = editor.win.document.getElementsByTagName('link');
24 css = [];
25 for (var x = 0, link; link = links[x]; x++) {
26 if (link.rel.indexOf("stylesheet") !== -1) {
27 css.push([link.href.substring(link.href.lastIndexOf('/') + 1),
28 !link.disabled])
29 }
30 }
31 return css;
32 }
33 assertEquivalent([], cssStatus());
34 editor.setStylesheet('css/jscolors.css');
35 assertEquivalent([['jscolors.css', true]], cssStatus());
36 editor.setStylesheet(['css/csscolors.css', 'css/xmlcolors.css']);
37 assertEquivalent([['jscolors.css', false], ['csscolors.css', true], ['xmlcolors.css', true]], cssStatus());
38 editor.setStylesheet([]);
39 assertEquivalent([['jscolors.css', false], ['csscolors.css', false], ['xmlcolors.css', false]], cssStatus());
40 }
41
42 // Update this list of tests as new ones are added.
43 var tests = ['testSetGet', 'testSetStylesheet'];
44