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 --- .../tests/use-default-preference-values.js | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 tools/lint/eslint/eslint-plugin-mozilla/tests/use-default-preference-values.js (limited to 'tools/lint/eslint/eslint-plugin-mozilla/tests/use-default-preference-values.js') diff --git a/tools/lint/eslint/eslint-plugin-mozilla/tests/use-default-preference-values.js b/tools/lint/eslint/eslint-plugin-mozilla/tests/use-default-preference-values.js new file mode 100644 index 0000000000..9aa37b1578 --- /dev/null +++ b/tools/lint/eslint/eslint-plugin-mozilla/tests/use-default-preference-values.js @@ -0,0 +1,41 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// ------------------------------------------------------------------------------ +// Requirements +// ------------------------------------------------------------------------------ + +var rule = require("../lib/rules/use-default-preference-values"); +var RuleTester = require("eslint").RuleTester; + +const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } }); + +// ------------------------------------------------------------------------------ +// Tests +// ------------------------------------------------------------------------------ + +function invalidCode(code) { + let message = "provide a default value instead of using a try/catch block"; + return { code, errors: [{ message, type: "TryStatement" }] }; +} + +let types = ["Bool", "Char", "Float", "Int"]; +let methods = types.map(type => "get" + type + "Pref"); + +ruleTester.run("use-default-preference-values", rule, { + valid: [].concat( + methods.map(m => "blah = branch." + m + "('blah', true);"), + methods.map(m => "blah = branch." + m + "('blah');"), + methods.map( + m => "try { canThrow(); blah = branch." + m + "('blah'); } catch(e) {}" + ) + ), + + invalid: [].concat( + methods.map(m => + invalidCode("try { blah = branch." + m + "('blah'); } catch(e) {}") + ) + ), +}); -- cgit v1.2.3