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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /tools/lint/eslint/eslint-plugin-mozilla/tests/no-redeclare-with-import-autofix.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/lint/eslint/eslint-plugin-mozilla/tests/no-redeclare-with-import-autofix.js')
-rw-r--r-- | tools/lint/eslint/eslint-plugin-mozilla/tests/no-redeclare-with-import-autofix.js | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/tools/lint/eslint/eslint-plugin-mozilla/tests/no-redeclare-with-import-autofix.js b/tools/lint/eslint/eslint-plugin-mozilla/tests/no-redeclare-with-import-autofix.js new file mode 100644 index 0000000000..36842000d5 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/tests/no-redeclare-with-import-autofix.js @@ -0,0 +1,77 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// ------------------------------------------------------------------------------ +// Requirements +// ------------------------------------------------------------------------------ + +var rule = require("../lib/rules/no-redeclare-with-import-autofix"); +var RuleTester = require("eslint").RuleTester; + +const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } }); + +// ------------------------------------------------------------------------------ +// Tests +// ------------------------------------------------------------------------------ + +function invalidCode(code, output, messageId, options = []) { + let rv = { + code, + errors: [{ messageId }], + options, + }; + if (output) { + rv.output = output; + } + return rv; +} + +ruleTester.run("no-redeclare-with-import-autofix", rule, { + valid: [ + 'const foo = "whatever";', + 'let foo = "whatever";', + 'const {foo} = {foo: "whatever"};', + 'const {foo} = ChromeUtils.import("foo.jsm")', + 'let {foo} = ChromeUtils.import("foo.jsm")', + 'const {foo} = ChromeUtils.importESModule("foo.sys.mjs")', + 'let {foo} = ChromeUtils.importESModule("foo.sys.mjs")', + ], + invalid: [ + invalidCode( + `var {foo} = ChromeUtils.importESModule("foo.sys.mjs"); +var {foo} = ChromeUtils.importESModule("foo.sys.mjs");`, + 'var {foo} = ChromeUtils.importESModule("foo.sys.mjs");\n', + "duplicateImport" + ), + invalidCode( + `var {foo} = ChromeUtils.import("foo.jsm"); +var {foo} = ChromeUtils.import("foo.jsm");`, + 'var {foo} = ChromeUtils.import("foo.jsm");\n', + "duplicateImport" + ), + + invalidCode( + `var {foo} = ChromeUtils.import("foo.jsm"); +var {foo, bar} = ChromeUtils.import("foo.jsm");`, + `var {foo} = ChromeUtils.import("foo.jsm"); +var { bar} = ChromeUtils.import("foo.jsm");`, + "duplicateImport" + ), + + invalidCode( + `var {foo} = ChromeUtils.import("foo.jsm"); +var {bar, foo} = ChromeUtils.import("foo.jsm");`, + `var {foo} = ChromeUtils.import("foo.jsm"); +var {bar} = ChromeUtils.import("foo.jsm");`, + "duplicateImport" + ), + + invalidCode(`var foo = 5; var foo = 10;`, "", "redeclared", [ + { + errorForNonImports: true, + }, + ]), + ], +}); |