From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../tests/no-compare-against-boolean-literals.js | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/tests/no-compare-against-boolean-literals.js (limited to 'tools/lint/eslint/eslint-plugin-mozilla/tests/no-compare-against-boolean-literals.js') diff --git a/tools/lint/eslint/eslint-plugin-mozilla/tests/no-compare-against-boolean-literals.js b/tools/lint/eslint/eslint-plugin-mozilla/tests/no-compare-against-boolean-literals.js new file mode 100644 index 0000000000..983ff0583e --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/tests/no-compare-against-boolean-literals.js @@ -0,0 +1,59 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// ------------------------------------------------------------------------------ +// Requirements +// ------------------------------------------------------------------------------ + +var rule = require("../lib/rules/no-compare-against-boolean-literals"); +var RuleTester = require("eslint").RuleTester; + +const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } }); + +// ------------------------------------------------------------------------------ +// Tests +// ------------------------------------------------------------------------------ + +function callError() { + return [{ messageId: "noCompareBoolean", type: "BinaryExpression" }]; +} + +ruleTester.run("no-compare-against-boolean-literals", rule, { + valid: [`if (!foo) {}`, `if (!!foo) {}`], + invalid: [ + { + code: `if (foo == true) {}`, + errors: callError(), + }, + { + code: `if (foo != true) {}`, + errors: callError(), + }, + { + code: `if (foo == false) {}`, + errors: callError(), + }, + { + code: `if (foo != false) {}`, + errors: callError(), + }, + { + code: `if (true == foo) {}`, + errors: callError(), + }, + { + code: `if (true != foo) {}`, + errors: callError(), + }, + { + code: `if (false == foo) {}`, + errors: callError(), + }, + { + code: `if (false != foo) {}`, + errors: callError(), + }, + ], +}); -- cgit v1.2.3