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106 lines
3.8 KiB
106 lines
3.8 KiB
//
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// Test that a Markdown cell is rendered to HTML.
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//
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casper.notebook_test(function () {
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"use strict";
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// Test JavaScript models.
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var output = this.evaluate(function () {
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IPython.notebook.to_markdown();
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var cell = IPython.notebook.get_selected_cell();
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cell.set_text('# Foo');
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cell.render();
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return cell.get_rendered();
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});
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this.test.assertEquals(output.trim(), '<h1 id=\"Foo\">Foo<a class=\"anchor-link\" href=\"#Foo\">¶</a></h1>', 'Markdown JS API works.');
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// Test menubar entries.
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output = this.evaluate(function () {
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$('#to_code').mouseenter().click();
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$('#to_markdown').mouseenter().click();
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var cell = IPython.notebook.get_selected_cell();
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cell.set_text('**Bar**');
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$('#run_cell').mouseenter().click();
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return cell.get_rendered();
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});
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this.test.assertEquals(output.trim(), '<p><strong>Bar</strong></p>', 'Markdown menubar items work.');
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// Test toolbar buttons.
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output = this.evaluate(function () {
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$('#cell_type').val('code').change();
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$('#cell_type').val('markdown').change();
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var cell = IPython.notebook.get_selected_cell();
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cell.set_text('*Baz*');
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$("button[data-jupyter-action='jupyter-notebook:run-cell-and-select-next']")[0].click();
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return cell.get_rendered();
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});
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this.test.assertEquals(output.trim(), '<p><em>Baz</em></p>', 'Markdown toolbar items work.');
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// Test markdown headings
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var text = 'multi\nline';
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this.evaluate(function (text) {
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var cell = IPython.notebook.insert_cell_at_index('markdown', 0);
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cell.set_text(text);
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}, {text: text});
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var set_level = function (level) {
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return casper.evaluate(function (level) {
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var cell = IPython.notebook.get_cell(0);
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cell.set_heading_level(level);
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return cell.get_text();
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}, {level: level});
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};
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var level_text;
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var levels = [ 1, 2, 3, 4, 5, 6, 2, 1 ];
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for (var idx=0; idx < levels.length; idx++) {
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var level = levels[idx];
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level_text = set_level(level);
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var hashes = new Array(level + 1).join('#');
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this.test.assertEquals(level_text, hashes + ' ' + text, 'markdown set_heading_level ' + level);
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}
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// Test markdown code blocks
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function md_render_test (codeblock, result, message) {
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// make a cell and trigger render
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casper.thenEvaluate(function (text) {
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var cell = Jupyter.notebook.insert_cell_at_bottom('markdown');
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cell.set_text(text);
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// signal window._rendered when cell render completes
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window._rendered = null;
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cell.events.one("rendered.MarkdownCell", function (event, data) {
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window._rendered = data.cell.get_rendered();
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});
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cell.render();
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}, {text: codeblock});
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// wait for render to complete
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casper.waitFor(function () {
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return casper.evaluate(function () {
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return window._rendered;
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});
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});
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// test after waiting
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casper.then(function () {
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// get rendered result
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var output = casper.evaluate(function () {
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var rendered = window._rendered;
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delete window._rendered;
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return rendered;
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});
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// perform test
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this.test.assertEquals(output.trim(), result, message);
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});
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};
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var codeblock = '```\nx = 1\n```'
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var result = '<pre><code>x = 1\n</code></pre>'
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md_render_test(codeblock, result, 'Markdown code block no language');
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codeblock = '```aaaa\nx = 1\n```'
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result = '<pre><code class="cm-s-ipython language-aaaa">x = 1\n</code></pre>'
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md_render_test(codeblock, result, 'Markdown code block unknown language');
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});
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