Add eslint checks for rustdoc-js tester
This commit is contained in:
Guillaume Gomez
parent
67e1681c1d
commit
856c9bb481
96
src/tools/rustdoc-js/.eslintrc.js
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96
src/tools/rustdoc-js/.eslintrc.js
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@ -0,0 +1,96 @@
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module.exports = {
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"env": {
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"browser": true,
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"node": true,
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"es6": true
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},
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"extends": "eslint:recommended",
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"parserOptions": {
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"ecmaVersion": 2015,
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"sourceType": "module"
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},
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"rules": {
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"linebreak-style": [
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"error",
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"unix"
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],
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"semi": [
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"error",
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"always"
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],
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"quotes": [
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"error",
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"double"
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],
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"linebreak-style": [
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"error",
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"unix"
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],
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"no-trailing-spaces": "error",
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"no-var": ["error"],
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"prefer-const": ["error"],
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"prefer-arrow-callback": ["error"],
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"brace-style": [
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"error",
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"1tbs",
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{ "allowSingleLine": false }
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],
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"keyword-spacing": [
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"error",
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{ "before": true, "after": true }
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],
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"arrow-spacing": [
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"error",
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{ "before": true, "after": true }
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],
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"key-spacing": [
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"error",
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{ "beforeColon": false, "afterColon": true, "mode": "strict" }
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],
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"func-call-spacing": ["error", "never"],
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"space-infix-ops": "error",
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"space-before-function-paren": ["error", "never"],
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"space-before-blocks": "error",
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"comma-dangle": ["error", "always-multiline"],
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"comma-style": ["error", "last"],
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"max-len": ["error", { "code": 100, "tabWidth": 4 }],
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"eol-last": ["error", "always"],
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"arrow-parens": ["error", "as-needed"],
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"no-unused-vars": [
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"error",
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{
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"argsIgnorePattern": "^_",
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"varsIgnorePattern": "^_"
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}
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],
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"eqeqeq": "error",
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"no-const-assign": "error",
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"no-debugger": "error",
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"no-dupe-args": "error",
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"no-dupe-else-if": "error",
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"no-dupe-keys": "error",
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"no-duplicate-case": "error",
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"no-ex-assign": "error",
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"no-fallthrough": "error",
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"no-invalid-regexp": "error",
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"no-import-assign": "error",
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"no-self-compare": "error",
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"no-template-curly-in-string": "error",
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"block-scoped-var": "error",
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"guard-for-in": "error",
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"no-alert": "error",
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"no-confusing-arrow": "error",
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"no-div-regex": "error",
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"no-floating-decimal": "error",
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"no-implicit-globals": "error",
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"no-implied-eval": "error",
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"no-label-var": "error",
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"no-lonely-if": "error",
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"no-mixed-operators": "error",
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"no-multi-assign": "error",
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"no-return-assign": "error",
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"no-script-url": "error",
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"no-sequences": "error",
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"no-div-regex": "error",
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}
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};
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@ -1,5 +1,5 @@
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const fs = require('fs');
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const path = require('path');
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const fs = require("fs");
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const path = require("path");
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function loadContent(content) {
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const Module = module.constructor;
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@ -15,7 +15,7 @@ function loadContent(content) {
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}
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function readFile(filePath) {
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return fs.readFileSync(filePath, 'utf8');
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return fs.readFileSync(filePath, "utf8");
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}
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function contentToDiffLine(key, value) {
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@ -25,41 +25,41 @@ function contentToDiffLine(key, value) {
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// This function is only called when no matching result was found and therefore will only display
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// the diff between the two items.
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function betterLookingDiff(entry, data) {
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let output = ' {\n';
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const spaces = ' ';
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let output = " {\n";
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const spaces = " ";
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for (const key in entry) {
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if (!entry.hasOwnProperty(key)) {
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if (!Object.prototype.hasOwnProperty.call(entry, key)) {
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continue;
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}
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if (!data || !data.hasOwnProperty(key)) {
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output += '-' + spaces + contentToDiffLine(key, entry[key]) + '\n';
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if (!data || !Object.prototype.hasOwnProperty.call(data, key)) {
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output += "-" + spaces + contentToDiffLine(key, entry[key]) + "\n";
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continue;
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}
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const value = data[key];
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if (value !== entry[key]) {
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output += '-' + spaces + contentToDiffLine(key, entry[key]) + '\n';
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output += '+' + spaces + contentToDiffLine(key, value) + '\n';
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output += "-" + spaces + contentToDiffLine(key, entry[key]) + "\n";
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output += "+" + spaces + contentToDiffLine(key, value) + "\n";
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} else {
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output += spaces + contentToDiffLine(key, value) + '\n';
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output += spaces + contentToDiffLine(key, value) + "\n";
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}
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}
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return output + ' }';
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return output + " }";
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}
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function lookForEntry(entry, data) {
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return data.findIndex(data_entry => {
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let allGood = true;
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for (const key in entry) {
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if (!entry.hasOwnProperty(key)) {
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if (!Object.prototype.hasOwnProperty.call(entry, key)) {
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continue;
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}
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let value = data_entry[key];
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// To make our life easier, if there is a "parent" type, we add it to the path.
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if (key === 'path' && data_entry['parent'] !== undefined) {
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if (key === "path" && data_entry["parent"] !== undefined) {
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if (value.length > 0) {
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value += '::' + data_entry['parent']['name'];
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value += "::" + data_entry["parent"]["name"];
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} else {
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value = data_entry['parent']['name'];
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value = data_entry["parent"]["name"];
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}
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}
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if (value !== entry[key]) {
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@ -95,7 +95,7 @@ function checkNeededFields(fullPath, expected, error_text, queryName, position)
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fieldsToCheck = [];
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}
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for (const field of fieldsToCheck) {
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if (!expected.hasOwnProperty(field)) {
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if (!Object.prototype.hasOwnProperty.call(expected, field)) {
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let text = `${queryName}==> Mandatory key \`${field}\` is not present`;
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if (fullPath.length > 0) {
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text += ` in field \`${fullPath}\``;
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@ -117,22 +117,22 @@ function valueCheck(fullPath, expected, result, error_text, queryName) {
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error_text.push(`${queryName}==> EXPECTED has extra value in array from field ` +
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`\`${fullPath}\` (position ${i}): \`${JSON.stringify(expected[i])}\``);
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} else {
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valueCheck(fullPath + '[' + i + ']', expected[i], result[i], error_text, queryName);
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valueCheck(fullPath + "[" + i + "]", expected[i], result[i], error_text, queryName);
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}
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}
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for (; i < result.length; ++i) {
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error_text.push(`${queryName}==> RESULT has extra value in array from field ` +
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`\`${fullPath}\` (position ${i}): \`${JSON.stringify(result[i])}\` ` +
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'compared to EXPECTED');
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"compared to EXPECTED");
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}
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} else if (expected !== null && typeof expected !== "undefined" &&
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expected.constructor == Object) {
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expected.constructor == Object) { // eslint-disable-line eqeqeq
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for (const key in expected) {
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if (!expected.hasOwnProperty(key)) {
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if (!Object.prototype.hasOwnProperty.call(expected, key)) {
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continue;
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}
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if (!result.hasOwnProperty(key)) {
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error_text.push('==> Unknown key "' + key + '"');
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if (!Object.prototype.hasOwnProperty.call(result, key)) {
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error_text.push("==> Unknown key \"" + key + "\"");
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break;
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}
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let result_v = result[key];
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@ -147,13 +147,13 @@ function valueCheck(fullPath, expected, result, error_text, queryName) {
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});
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result_v = result_v.join("");
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}
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const obj_path = fullPath + (fullPath.length > 0 ? '.' : '') + key;
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const obj_path = fullPath + (fullPath.length > 0 ? "." : "") + key;
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valueCheck(obj_path, expected[key], result_v, error_text, queryName);
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}
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} else {
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const expectedValue = JSON.stringify(expected);
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const resultValue = JSON.stringify(result);
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if (expectedValue != resultValue) {
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if (expectedValue !== resultValue) {
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error_text.push(`${queryName}==> Different values for field \`${fullPath}\`:\n` +
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`EXPECTED: \`${expectedValue}\`\nRESULT: \`${resultValue}\``);
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}
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@ -164,7 +164,7 @@ function runParser(query, expected, parseQuery, queryName) {
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const error_text = [];
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checkNeededFields("", expected, error_text, queryName, null);
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if (error_text.length === 0) {
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valueCheck('', expected, parseQuery(query), error_text, queryName);
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valueCheck("", expected, parseQuery(query), error_text, queryName);
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}
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return error_text;
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}
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@ -177,16 +177,16 @@ function runSearch(query, expected, doSearch, loadedFile, queryName) {
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const error_text = [];
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for (const key in expected) {
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if (!expected.hasOwnProperty(key)) {
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if (!Object.prototype.hasOwnProperty.call(expected, key)) {
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continue;
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}
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if (!results.hasOwnProperty(key)) {
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error_text.push('==> Unknown key "' + key + '"');
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if (!Object.prototype.hasOwnProperty.call(results, key)) {
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error_text.push("==> Unknown key \"" + key + "\"");
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break;
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}
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const entry = expected[key];
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if (exact_check == true && entry.length !== results[key].length) {
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if (exact_check && entry.length !== results[key].length) {
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error_text.push(queryName + "==> Expected exactly " + entry.length +
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" results but found " + results[key].length + " in '" + key + "'");
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}
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@ -268,7 +268,7 @@ function runCheck(loadedFile, key, callback) {
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function runChecks(testFile, doSearch, parseQuery) {
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let checkExpected = false;
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let checkParsed = false;
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let testFileContent = readFile(testFile) + 'exports.QUERY = QUERY;';
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let testFileContent = readFile(testFile) + "exports.QUERY = QUERY;";
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if (testFileContent.indexOf("FILTER_CRATE") !== -1) {
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testFileContent += "exports.FILTER_CRATE = FILTER_CRATE;";
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@ -277,11 +277,11 @@ function runChecks(testFile, doSearch, parseQuery) {
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}
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if (testFileContent.indexOf("\nconst EXPECTED") !== -1) {
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testFileContent += 'exports.EXPECTED = EXPECTED;';
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testFileContent += "exports.EXPECTED = EXPECTED;";
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checkExpected = true;
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}
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if (testFileContent.indexOf("\nconst PARSED") !== -1) {
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testFileContent += 'exports.PARSED = PARSED;';
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testFileContent += "exports.PARSED = PARSED;";
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checkParsed = true;
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}
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if (!checkParsed && !checkExpected) {
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@ -361,7 +361,7 @@ function parseOptions(args) {
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};
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for (let i = 0; i < args.length; ++i) {
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if (correspondences.hasOwnProperty(args[i])) {
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if (Object.prototype.hasOwnProperty.call(correspondences, args[i])) {
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i += 1;
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if (i >= args.length) {
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console.log("Missing argument after `" + args[i - 1] + "` option.");
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@ -410,12 +410,12 @@ function main(argv) {
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};
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if (opts["test_file"].length !== 0) {
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opts["test_file"].forEach(function (file) {
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opts["test_file"].forEach(file => {
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process.stdout.write(`Testing ${file} ... `);
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errors += runChecks(file, doSearch, parseAndSearch.parseQuery);
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});
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} else if (opts["test_folder"].length !== 0) {
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fs.readdirSync(opts["test_folder"]).forEach(function (file) {
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fs.readdirSync(opts["test_folder"]).forEach(file => {
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if (!file.endsWith(".js")) {
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return;
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}
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