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55 lines
1.7 KiB
JavaScript
55 lines
1.7 KiB
JavaScript
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Tests that the rule-view displays correctly on MathML elements
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const TEST_URL = [
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"data:text/html;charset=utf-8,",
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"<div>",
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" <math xmlns=\"http://www.w3.org/1998/Math/MathML\">",
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" <mfrac>",
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" <msubsup>",
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" <mi>a</mi>",
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" <mi>i</mi>",
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" <mi>j</mi>",
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" </msubsup>",
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" <msub>",
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" <mi>x</mi>",
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" <mn>0</mn>",
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" </msub>",
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" </mfrac>",
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" </math>",
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"</div>"
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].join("");
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add_task(function*() {
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yield addTab(TEST_URL);
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let {toolbox, inspector, view} = yield openRuleView();
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info("Select the DIV node and verify the rule-view shows rules");
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yield selectNode("div", inspector);
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ok(view.element.querySelectorAll(".ruleview-rule").length,
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"The rule-view shows rules for the div element");
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info("Select various MathML nodes and verify the rule-view is empty");
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yield selectNode("math", inspector);
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ok(!view.element.querySelectorAll(".ruleview-rule").length,
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"The rule-view is empty for the math element");
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yield selectNode("msubsup", inspector);
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ok(!view.element.querySelectorAll(".ruleview-rule").length,
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"The rule-view is empty for the msubsup element");
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yield selectNode("mn", inspector);
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ok(!view.element.querySelectorAll(".ruleview-rule").length,
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"The rule-view is empty for the mn element");
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info("Select again the DIV node and verify the rule-view shows rules");
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yield selectNode("div", inspector);
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ok(view.element.querySelectorAll(".ruleview-rule").length,
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"The rule-view shows rules for the div element");
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});
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