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-rw-r--r--tools/lint/eslint/eslint-plugin-mozilla/tests/reject-chromeutils-import-params.js67
1 files changed, 67 insertions, 0 deletions
diff --git a/tools/lint/eslint/eslint-plugin-mozilla/tests/reject-chromeutils-import-params.js b/tools/lint/eslint/eslint-plugin-mozilla/tests/reject-chromeutils-import-params.js
new file mode 100644
index 0000000000..17f25cdbc6
--- /dev/null
+++ b/tools/lint/eslint/eslint-plugin-mozilla/tests/reject-chromeutils-import-params.js
@@ -0,0 +1,67 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// ------------------------------------------------------------------------------
+// Requirements
+// ------------------------------------------------------------------------------
+
+var rule = require("../lib/rules/reject-chromeutils-import-params");
+var RuleTester = require("eslint").RuleTester;
+
+const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } });
+
+// ------------------------------------------------------------------------------
+// Tests
+// ------------------------------------------------------------------------------
+
+function invalidError(suggested) {
+ return [
+ {
+ message: "ChromeUtils.import only takes one argument.",
+ type: "CallExpression",
+ suggestions: [
+ {
+ desc: "Remove the unnecessary parameters.",
+ output: suggested,
+ },
+ ],
+ },
+ ];
+}
+
+ruleTester.run("reject-chromeutils-import-params", rule, {
+ valid: ['ChromeUtils.import("resource://some/path/to/My.jsm")'],
+ invalid: [
+ {
+ code: 'ChromeUtils.import("resource://some/path/to/My.jsm", null)',
+ errors: invalidError(
+ `ChromeUtils.import("resource://some/path/to/My.jsm")`
+ ),
+ },
+ {
+ code: `
+ChromeUtils.import(
+ "resource://some/path/to/My.jsm",
+ null
+);`,
+ errors: invalidError(`
+ChromeUtils.import(
+ "resource://some/path/to/My.jsm"
+);`),
+ },
+ {
+ code: 'ChromeUtils.import("resource://some/path/to/My.jsm", this)',
+ errors: invalidError(
+ `ChromeUtils.import("resource://some/path/to/My.jsm")`
+ ),
+ },
+ {
+ code: 'ChromeUtils.import("resource://some/path/to/My.jsm", foo, bar)',
+ errors: invalidError(
+ `ChromeUtils.import("resource://some/path/to/My.jsm")`
+ ),
+ },
+ ],
+});