From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../eslint-plugin-mozilla/lib/configs/.eslintrc.js | 8 + .../lib/configs/browser-test.js | 91 ++++++ .../lib/configs/chrome-test.js | 61 ++++ .../lib/configs/mochitest-test.js | 59 ++++ .../lib/configs/recommended.js | 356 +++++++++++++++++++++ .../lib/configs/require-jsdoc.js | 32 ++ .../lib/configs/valid-jsdoc.js | 25 ++ .../lib/configs/xpcshell-test.js | 50 +++ 8 files changed, 682 insertions(+) create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/lib/configs/.eslintrc.js create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/lib/configs/browser-test.js create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/lib/configs/chrome-test.js create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/lib/configs/mochitest-test.js create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/lib/configs/recommended.js create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/lib/configs/require-jsdoc.js create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/lib/configs/valid-jsdoc.js create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/lib/configs/xpcshell-test.js (limited to 'tools/lint/eslint/eslint-plugin-mozilla/lib/configs') diff --git a/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/.eslintrc.js b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/.eslintrc.js new file mode 100644 index 0000000000..76df4134f5 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/.eslintrc.js @@ -0,0 +1,8 @@ +"use strict"; + +module.exports = { + rules: { + // Require object keys to be sorted. + "sort-keys": "error", + }, +}; diff --git a/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/browser-test.js b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/browser-test.js new file mode 100644 index 0000000000..28b51f9ed3 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/browser-test.js @@ -0,0 +1,91 @@ +// Parent config file for all browser-chrome files. +"use strict"; + +module.exports = { + env: { + browser: true, + "mozilla/browser-window": true, + "mozilla/simpletest": true, + // "node": true + }, + + // All globals made available in the test environment. + globals: { + // `$` is defined in SimpleTest.js + $: false, + Assert: false, + BrowserTestUtils: false, + ContentTask: false, + ContentTaskUtils: false, + EventUtils: false, + IOUtils: false, + PathUtils: false, + PromiseDebugging: false, + SpecialPowers: false, + TestUtils: false, + addLoadEvent: false, + add_setup: false, + add_task: false, + content: false, + executeSoon: false, + expectUncaughtException: false, + export_assertions: false, + extractJarToTmp: false, + finish: false, + gTestPath: false, + getChromeDir: false, + getJar: false, + getResolvedURI: false, + getRootDirectory: false, + getTestFilePath: false, + ignoreAllUncaughtExceptions: false, + info: false, + is: false, + isnot: false, + ok: false, + record: false, + registerCleanupFunction: false, + requestLongerTimeout: false, + setExpectedFailuresForSelfTest: false, + stringContains: false, + stringMatches: false, + todo: false, + todo_is: false, + todo_isnot: false, + waitForClipboard: false, + waitForExplicitFinish: false, + waitForFocus: false, + }, + + plugins: ["mozilla", "@microsoft/sdl"], + + rules: { + // No using of insecure url, so no http urls + "@microsoft/sdl/no-insecure-url": [ + "error", + { + exceptions: [ + "^http:\\/\\/mochi\\.test?.*", + "^http:\\/\\/localhost?.*", + "^http:\\/\\/127\\.0\\.0\\.1?.*", + // Exempt xmlns urls + "^http:\\/\\/www\\.w3\\.org?.*", + "^http:\\/\\/www\\.mozilla\\.org\\/keymaster\\/gatekeeper?.*", + // Exempt urls that start with ftp or ws. + "^ws:?.*", + "^ftp:?.*", + ], + varExceptions: ["insecure?.*"], + }, + ], + "mozilla/import-content-task-globals": "error", + "mozilla/import-headjs-globals": "error", + "mozilla/mark-test-function-used": "error", + "mozilla/no-addtask-setup": "error", + "mozilla/no-arbitrary-setTimeout": "error", + "mozilla/no-redeclare-with-import-autofix": [ + "error", + { errorForNonImports: false }, + ], + }, +}; diff --git a/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/chrome-test.js b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/chrome-test.js new file mode 100644 index 0000000000..fa1e8d6190 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/chrome-test.js @@ -0,0 +1,61 @@ +// Parent config file for all mochitest files. +"use strict"; + +module.exports = { + env: { + browser: true, + "mozilla/browser-window": true, + }, + + // All globals made available in the test environment. + globals: { + // SpecialPowers is injected into the window object via SimpleTest.js + SpecialPowers: false, + extractJarToTmp: false, + getChromeDir: false, + getJar: false, + getResolvedURI: false, + getRootDirectory: false, + }, + + overrides: [ + { + env: { + // Ideally we wouldn't be using the simpletest env here, but our uses of + // js files mean we pick up everything from the global scope, which could + // be any one of a number of html files. So we just allow the basics... + "mozilla/simpletest": true, + }, + files: ["*.js"], + }, + ], + + plugins: ["mozilla", "@microsoft/sdl"], + + rules: { + // No using of insecure url, so no http urls + "@microsoft/sdl/no-insecure-url": [ + "error", + { + exceptions: [ + "^http:\\/\\/mochi\\.test?.*", + "^http:\\/\\/localhost?.*", + "^http:\\/\\/127\\.0\\.0\\.1?.*", + // Exempt xmlns urls + "^http:\\/\\/www\\.w3\\.org?.*", + "^http:\\/\\/www\\.mozilla\\.org\\/keymaster\\/gatekeeper?.*", + // Exempt urls that start with ftp or ws. + "^ws:?.*", + "^ftp:?.*", + ], + varExceptions: ["insecure?.*"], + }, + ], + "mozilla/import-content-task-globals": "error", + "mozilla/import-headjs-globals": "error", + "mozilla/mark-test-function-used": "error", + // We mis-predict globals for HTML test files in directories shared + // with browser tests. + "mozilla/no-redeclare-with-import-autofix": "off", + }, +}; diff --git a/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/mochitest-test.js b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/mochitest-test.js new file mode 100644 index 0000000000..3f72193d4d --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/mochitest-test.js @@ -0,0 +1,59 @@ +// Parent config file for all mochitest files. +"use strict"; + +module.exports = { + env: { + browser: true, + }, + + // All globals made available in the test environment. + globals: { + // SpecialPowers is injected into the window object via SimpleTest.js + SpecialPowers: false, + }, + + overrides: [ + { + env: { + // Ideally we wouldn't be using the simpletest env here, but our uses of + // js files mean we pick up everything from the global scope, which could + // be any one of a number of html files. So we just allow the basics... + "mozilla/simpletest": true, + }, + files: ["*.js"], + }, + ], + plugins: ["mozilla", "@microsoft/sdl"], + + rules: { + // No using of insecure url, so no http urls + "@microsoft/sdl/no-insecure-url": [ + "error", + { + exceptions: [ + "^http:\\/\\/mochi\\.test?.*", + "^http:\\/\\/mochi\\.xorigin-test?.*", + "^http:\\/\\/localhost?.*", + "^http:\\/\\/127\\.0\\.0\\.1?.*", + // Exempt xmlns urls + "^http:\\/\\/www\\.w3\\.org?.*", + "^http:\\/\\/www\\.mozilla\\.org\\/keymaster\\/gatekeeper?.*", + // Exempt urls that start with ftp or ws. + "^ws:?.*", + "^ftp:?.*", + ], + varExceptions: ["insecure?.*"], + }, + ], + "mozilla/import-content-task-globals": "error", + "mozilla/import-headjs-globals": "error", + "mozilla/mark-test-function-used": "error", + // Turn off no-define-cc-etc for mochitests as these don't have Cc etc defined in the + // global scope. + "mozilla/no-define-cc-etc": "off", + // We mis-predict globals for HTML test files in directories shared + // with browser tests, so don't try to "fix" imports that are needed. + "mozilla/no-redeclare-with-import-autofix": "off", + "no-shadow": "error", + }, +}; diff --git a/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/recommended.js b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/recommended.js new file mode 100644 index 0000000000..a7d8c067f0 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/recommended.js @@ -0,0 +1,356 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +"use strict"; + +/** + * The configuration is based on eslint:recommended config. The details for all + * the ESLint rules, and which ones are in the recommended configuration can + * be found here: + * + * https://eslint.org/docs/rules/ + */ +module.exports = { + env: { + browser: true, + es2021: true, + "mozilla/privileged": true, + "mozilla/specific": true, + }, + + // The prettier configuration here comes from eslint-config-prettier and + // turns off all of ESLint's rules related to formatting. + extends: ["eslint:recommended", "prettier"], + + overrides: [ + { + // System mjs files and jsm files are not loaded in the browser scope, + // so we turn that off for those. Though we do have our own special + // environment for them. + env: { + browser: false, + "mozilla/jsm": true, + }, + files: ["**/*.sys.mjs", "**/*.jsm", "**/*.jsm.js"], + rules: { + "mozilla/lazy-getter-object-name": "error", + "mozilla/reject-eager-module-in-lazy-getter": "error", + "mozilla/reject-global-this": "error", + "mozilla/reject-globalThis-modification": "error", + // For all system modules, we expect no properties to need importing, + // hence reject everything. + "mozilla/reject-importGlobalProperties": ["error", "everything"], + "mozilla/reject-mixing-eager-and-lazy": "error", + "mozilla/reject-top-level-await": "error", + // TODO: Bug 1575506 turn `builtinGlobals` on here. + // We can enable builtinGlobals for jsms due to their scopes. + "no-redeclare": ["error", { builtinGlobals: false }], + }, + }, + { + files: ["**/*.mjs", "**/*.jsm"], + rules: { + // Modules are far easier to check for no-unused-vars on a global scope, + // than our content files. Hence we turn that on here. + "no-unused-vars": [ + "error", + { + args: "none", + vars: "all", + }, + ], + }, + }, + { + files: ["**/*.sys.mjs"], + rules: { + "mozilla/use-static-import": "error", + }, + }, + { + excludedFiles: ["**/*.sys.mjs"], + files: ["**/*.mjs"], + rules: { + "mozilla/reject-import-system-module-from-non-system": "error", + "mozilla/reject-lazy-imports-into-globals": "error", + "no-shadow": ["error", { allow: ["event"], builtinGlobals: true }], + }, + }, + { + files: ["**/*.mjs"], + rules: { + "mozilla/use-static-import": "error", + // This rule defaults to not allowing "use strict" in module files since + // they are always loaded in strict mode. + strict: "error", + }, + }, + { + files: ["**/*.jsm", "**/*.jsm.js"], + rules: { + "mozilla/mark-exported-symbols-as-used": "error", + }, + }, + { + env: { + browser: false, + "mozilla/privileged": false, + "mozilla/sjs": true, + }, + files: ["**/*.sjs"], + rules: { + // TODO Bug 1501127: sjs files have their own sandbox, and do not inherit + // the Window backstage pass directly. Turn this rule off for sjs files for + // now until we develop a solution. + "mozilla/reject-importGlobalProperties": "off", + }, + }, + ], + + parserOptions: { + ecmaVersion: 12, + }, + + // When adding items to this file please check for effects on sub-directories. + plugins: ["html", "fetch-options", "no-unsanitized"], + + // When adding items to this file please check for effects on all of toolkit + // and browser + rules: { + // This may conflict with prettier, so we turn it off. + "arrow-body-style": "off", + + // Warn about cyclomatic complexity in functions. + // XXX Get this down to 20? + complexity: ["error", 34], + + // Functions must always return something or nothing + "consistent-return": "error", + + // XXX This rule line should be removed to enable it. See bug 1487642. + // Require super() calls in constructors + "constructor-super": "off", + + // Require braces around blocks that start a new line + curly: ["error", "all"], + + // Encourage the use of dot notation whenever possible. + "dot-notation": "error", + + // XXX This rule should be enabled, see Bug 1557040 + // No credentials submitted with fetch calls + "fetch-options/no-fetch-credentials": "off", + + // XXX This rule line should be removed to enable it. See bug 1487642. + // Enforce return statements in getters + "getter-return": "off", + + // Don't enforce the maximum depth that blocks can be nested. The complexity + // rule is a better rule to check this. + "max-depth": "off", + + // Maximum depth callbacks can be nested. + "max-nested-callbacks": ["error", 10], + + "mozilla/avoid-removeChild": "error", + "mozilla/consistent-if-bracing": "error", + "mozilla/import-browser-window-globals": "error", + "mozilla/import-globals": "error", + "mozilla/no-compare-against-boolean-literals": "error", + "mozilla/no-cu-reportError": "error", + "mozilla/no-define-cc-etc": "error", + "mozilla/no-throw-cr-literal": "error", + "mozilla/no-useless-parameters": "error", + "mozilla/no-useless-removeEventListener": "error", + "mozilla/prefer-boolean-length-check": "error", + "mozilla/prefer-formatValues": "error", + "mozilla/reject-addtask-only": "error", + "mozilla/reject-chromeutils-import-params": "error", + "mozilla/reject-importGlobalProperties": ["error", "allownonwebidl"], + "mozilla/reject-multiple-getters-calls": "error", + "mozilla/reject-scriptableunicodeconverter": "warn", + "mozilla/rejects-requires-await": "error", + "mozilla/use-cc-etc": "error", + "mozilla/use-chromeutils-generateqi": "error", + "mozilla/use-chromeutils-import": "error", + "mozilla/use-default-preference-values": "error", + "mozilla/use-includes-instead-of-indexOf": "error", + "mozilla/use-isInstance": "error", + "mozilla/use-ownerGlobal": "error", + "mozilla/use-returnValue": "error", + "mozilla/use-services": "error", + "mozilla/valid-lazy": "error", + "mozilla/valid-services": "error", + + // Use [] instead of Array() + "no-array-constructor": "error", + + // Disallow use of arguments.caller or arguments.callee. + "no-caller": "error", + + // XXX Bug 1487642 - decide if we want to enable this or not. + // Disallow lexical declarations in case clauses + "no-case-declarations": "off", + + // XXX Bug 1487642 - decide if we want to enable this or not. + // Disallow the use of console + "no-console": "off", + + // Disallows expressions where the operation doesn't affect the value. + "no-constant-binary-expression": "error", + + // XXX Bug 1487642 - decide if we want to enable this or not. + // Disallow constant expressions in conditions + "no-constant-condition": "off", + + // No duplicate keys in object declarations + "no-dupe-keys": "error", + + // If an if block ends with a return no need for an else block + "no-else-return": "error", + + // No empty statements + "no-empty": ["error", { allowEmptyCatch: true }], + + // Disallow eval and setInteral/setTimeout with strings + "no-eval": "error", + + // Disallow unnecessary calls to .bind() + "no-extra-bind": "error", + + // Disallow fallthrough of case statements + "no-fallthrough": [ + "error", + { + // The eslint rule doesn't allow for case-insensitive regex option. + // The following pattern allows for a dash between "fall through" as + // well as alternate spelling of "fall thru". The pattern also allows + // for an optional "s" at the end of "fall" ("falls through"). + commentPattern: + "[Ff][Aa][Ll][Ll][Ss]?[\\s-]?([Tt][Hh][Rr][Oo][Uu][Gg][Hh]|[Tt][Hh][Rr][Uu])", + }, + ], + + // Disallow assignments to native objects or read-only global variables + "no-global-assign": "error", + + // Disallow eval and setInteral/setTimeout with strings + "no-implied-eval": "error", + + // This has been superseded since we're using ES6. + // Disallow variable or function declarations in nested blocks + "no-inner-declarations": "off", + + // Disallow the use of the __iterator__ property + "no-iterator": "error", + + // No labels + "no-labels": "error", + + // Disallow unnecessary nested blocks + "no-lone-blocks": "error", + + // No single if block inside an else block + "no-lonely-if": "error", + + // Disallow the use of number literals that immediately lose precision at runtime when converted to JS Number + "no-loss-of-precision": "error", + + // Nested ternary statements are confusing + "no-nested-ternary": "error", + + // Use {} instead of new Object() + "no-new-object": "error", + + // Disallow use of new wrappers + "no-new-wrappers": "error", + + // We don't want this, see bug 1551829 + "no-prototype-builtins": "off", + + // Disable builtinGlobals for no-redeclare as this conflicts with our + // globals declarations especially for browser window. + "no-redeclare": ["error", { builtinGlobals: false }], + + // Disallow use of event global. + "no-restricted-globals": ["error", "event"], + + // Disallows unnecessary `return await ...`. + "no-return-await": "error", + + // No unnecessary comparisons + "no-self-compare": "error", + + // No comma sequenced statements + "no-sequences": "error", + + // No declaring variables from an outer scope + // "no-shadow": "error", + + // No declaring variables that hide things like arguments + "no-shadow-restricted-names": "error", + + // Disallow throwing literals (eg. throw "error" instead of + // throw new Error("error")). + "no-throw-literal": "error", + + // Disallow the use of Boolean literals in conditional expressions. + "no-unneeded-ternary": "error", + + // No unsanitized use of innerHTML=, document.write() etc. + // cf. https://github.com/mozilla/eslint-plugin-no-unsanitized#rule-details + "no-unsanitized/method": "error", + "no-unsanitized/property": "error", + + // No declaring variables that are never used + "no-unused-vars": [ + "error", + { + args: "none", + vars: "local", + }, + ], + + // No using variables before defined + // "no-use-before-define": ["error", "nofunc"], + + // Disallow unnecessary .call() and .apply() + "no-useless-call": "error", + + // Don't concatenate string literals together (unless they span multiple + // lines) + "no-useless-concat": "error", + + // XXX Bug 1487642 - decide if we want to enable this or not. + // Disallow unnecessary escape characters + "no-useless-escape": "off", + + // Disallow redundant return statements + "no-useless-return": "error", + + // No using with + "no-with": "error", + + // Require object-literal shorthand with ES6 method syntax + "object-shorthand": ["error", "always", { avoidQuotes: true }], + + // This may conflict with prettier, so turn it off. + "prefer-arrow-callback": "off", + + // This generates too many false positives that are not easy to work around, + // and false positives seem to be inherent in the rule. + "require-atomic-updates": "off", + + // XXX Bug 1487642 - decide if we want to enable this or not. + // Require generator functions to contain yield + "require-yield": "off", + }, + + // To avoid bad interactions of the html plugin with the xml preprocessor in + // eslint-plugin-mozilla, we turn off processing of the html plugin for .xml + // files. + settings: { + "html/xml-extensions": [".xhtml"], + }, +}; diff --git a/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/require-jsdoc.js b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/require-jsdoc.js new file mode 100644 index 0000000000..0a037ab159 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/require-jsdoc.js @@ -0,0 +1,32 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +"use strict"; + +module.exports = { + plugins: ["jsdoc"], + + rules: { + "jsdoc/require-jsdoc": [ + "error", + { + require: { + ClassDeclaration: true, + FunctionDeclaration: false, + }, + }, + ], + "jsdoc/require-param": "error", + "jsdoc/require-param-description": "error", + "jsdoc/require-param-name": "error", + "jsdoc/require-property": "error", + "jsdoc/require-property-description": "error", + "jsdoc/require-property-name": "error", + "jsdoc/require-property-type": "error", + "jsdoc/require-returns": "error", + "jsdoc/require-returns-check": "error", + "jsdoc/require-yields": "error", + "jsdoc/require-yields-check": "error", + }, +}; diff --git a/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/valid-jsdoc.js b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/valid-jsdoc.js new file mode 100644 index 0000000000..485dddfbd4 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/valid-jsdoc.js @@ -0,0 +1,25 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +"use strict"; + +module.exports = { + plugins: ["jsdoc"], + + rules: { + "jsdoc/check-access": "error", + // Handled by prettier + // "jsdoc/check-alignment": "error", + "jsdoc/check-param-names": "error", + "jsdoc/check-property-names": "error", + "jsdoc/check-tag-names": "error", + "jsdoc/check-types": "error", + "jsdoc/empty-tags": "error", + "jsdoc/newline-after-description": "error", + "jsdoc/no-multi-asterisks": "error", + "jsdoc/require-param-type": "error", + "jsdoc/require-returns-type": "error", + "jsdoc/valid-types": "error", + }, +}; diff --git a/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/xpcshell-test.js b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/xpcshell-test.js new file mode 100644 index 0000000000..492ecc1ae9 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/lib/configs/xpcshell-test.js @@ -0,0 +1,50 @@ +// Parent config file for all xpcshell files. +"use strict"; + +module.exports = { + env: { + browser: false, + "mozilla/privileged": true, + "mozilla/xpcshell": true, + }, + + overrides: [ + { + // If it is a head file, we turn off global unused variable checks, as it + // would require searching the other test files to know if they are used or not. + // This would be expensive and slow, and it isn't worth it for head files. + // We could get developers to declare as exported, but that doesn't seem worth it. + files: "head*.js", + rules: { + "no-unused-vars": [ + "error", + { + args: "none", + vars: "local", + }, + ], + }, + }, + { + // No declaring variables that are never used + files: "test*.js", + rules: { + "no-unused-vars": [ + "error", + { + args: "none", + vars: "all", + }, + ], + }, + }, + ], + + rules: { + "mozilla/import-headjs-globals": "error", + "mozilla/mark-test-function-used": "error", + "mozilla/no-arbitrary-setTimeout": "error", + "mozilla/no-useless-run-test": "error", + "no-shadow": "error", + }, +}; -- cgit v1.2.3