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-rw-r--r--tools/lint/eslint/eslint-plugin-mozilla/tests/reject-addtask-only.js56
1 files changed, 56 insertions, 0 deletions
diff --git a/tools/lint/eslint/eslint-plugin-mozilla/tests/reject-addtask-only.js b/tools/lint/eslint/eslint-plugin-mozilla/tests/reject-addtask-only.js
new file mode 100644
index 0000000000..30d274fbfa
--- /dev/null
+++ b/tools/lint/eslint/eslint-plugin-mozilla/tests/reject-addtask-only.js
@@ -0,0 +1,56 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// ------------------------------------------------------------------------------
+// Requirements
+// ------------------------------------------------------------------------------
+
+var rule = require("../lib/rules/reject-addtask-only");
+var RuleTester = require("eslint").RuleTester;
+
+const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } });
+
+// ------------------------------------------------------------------------------
+// Tests
+// ------------------------------------------------------------------------------
+
+function invalidError(output) {
+ let message =
+ "add_task(...).only() not allowed - add an exception if this is intentional";
+ return [
+ {
+ message,
+ type: "CallExpression",
+ suggestions: [{ desc: "Remove only() call from task", output }],
+ },
+ ];
+}
+
+ruleTester.run("reject-addtask-only", rule, {
+ valid: [
+ "add_task(foo())",
+ "add_task(foo()).skip()",
+ "add_task(function() {})",
+ "add_task(function() {}).skip()",
+ ],
+ invalid: [
+ {
+ code: "add_task(foo()).only()",
+ errors: invalidError("add_task(foo())"),
+ },
+ {
+ code: "add_task(foo()).only(bar())",
+ errors: invalidError("add_task(foo())"),
+ },
+ {
+ code: "add_task(function() {}).only()",
+ errors: invalidError("add_task(function() {})"),
+ },
+ {
+ code: "add_task(function() {}).only(bar())",
+ errors: invalidError("add_task(function() {})"),
+ },
+ ],
+});