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https://github.com/Smaug123/KaTeX
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We want to inherit CSS properties that apply to both text and SVG but we don't want to inherit styles that affect SVG without affecting text. This patch adds a screenshot test to verify this.
39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
/**
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* Parse and polish the screenshotter data in ss_data.yaml.
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*
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* This module is responsible for reading the file ss_data.yaml,
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* unify syntactic variations (like string vs. dict as test case body)
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* and provide common functionality (like a query string encoded version).
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* The export of this module is simply a dictionary of test cases.
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*/
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"use strict";
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const fs = require("fs");
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const jsyaml = require("js-yaml");
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const querystring = require("querystring");
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const queryKeys = [
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"tex", "pre", "post", "display", "noThrow", "errorColor", "styles",
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];
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let dict = fs.readFileSync(require.resolve("./ss_data.yaml"));
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dict = jsyaml.safeLoad(dict);
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for (const key in dict) {
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if (dict.hasOwnProperty(key)) {
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let itm = dict[key];
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if (typeof itm === "string") {
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itm = dict[key] = { tex: itm };
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}
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const query = {};
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queryKeys.forEach(function(key) {
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if (itm.hasOwnProperty(key)) {
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query[key] = itm[key];
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}
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});
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itm.query = querystring.stringify(query);
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if (itm.macros) {
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itm.query += "&" + querystring.stringify(itm.macros);
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}
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}
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}
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module.exports = dict;
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