From 9213215d6df8944509737d074df82ecb072306da Mon Sep 17 00:00:00 2001
From: Marvin Hagemeister <marvin@deno.com>
Date: Thu, 6 Feb 2025 14:04:04 +0100
Subject: [PATCH] feat(unstable): add test for lint plugin destroy hook
 (#27981)

Noticed that we didn't test the `destroy()` hook of lint plugins. This
PR adds a test for that.
---
 .../lint/lint_plugin_lifecycle/__test__.jsonc |  8 +++++++
 tests/specs/lint/lint_plugin_lifecycle/a.ts   |  1 +
 .../lint/lint_plugin_lifecycle/deno.json      |  5 ++++
 .../specs/lint/lint_plugin_lifecycle/lint.out |  5 ++++
 .../lint/lint_plugin_lifecycle/plugin.ts      | 23 +++++++++++++++++++
 5 files changed, 42 insertions(+)
 create mode 100644 tests/specs/lint/lint_plugin_lifecycle/__test__.jsonc
 create mode 100644 tests/specs/lint/lint_plugin_lifecycle/a.ts
 create mode 100644 tests/specs/lint/lint_plugin_lifecycle/deno.json
 create mode 100644 tests/specs/lint/lint_plugin_lifecycle/lint.out
 create mode 100644 tests/specs/lint/lint_plugin_lifecycle/plugin.ts

diff --git a/tests/specs/lint/lint_plugin_lifecycle/__test__.jsonc b/tests/specs/lint/lint_plugin_lifecycle/__test__.jsonc
new file mode 100644
index 00000000000000..6e5dd5713bfd35
--- /dev/null
+++ b/tests/specs/lint/lint_plugin_lifecycle/__test__.jsonc
@@ -0,0 +1,8 @@
+{
+  "steps": [
+    {
+      "args": "lint a.ts",
+      "output": "lint.out"
+    }
+  ]
+}
diff --git a/tests/specs/lint/lint_plugin_lifecycle/a.ts b/tests/specs/lint/lint_plugin_lifecycle/a.ts
new file mode 100644
index 00000000000000..0366a968a76b74
--- /dev/null
+++ b/tests/specs/lint/lint_plugin_lifecycle/a.ts
@@ -0,0 +1 @@
+const _a = "foo";
diff --git a/tests/specs/lint/lint_plugin_lifecycle/deno.json b/tests/specs/lint/lint_plugin_lifecycle/deno.json
new file mode 100644
index 00000000000000..57b9dcb3647975
--- /dev/null
+++ b/tests/specs/lint/lint_plugin_lifecycle/deno.json
@@ -0,0 +1,5 @@
+{
+  "lint": {
+    "plugins": ["./plugin.ts"]
+  }
+}
diff --git a/tests/specs/lint/lint_plugin_lifecycle/lint.out b/tests/specs/lint/lint_plugin_lifecycle/lint.out
new file mode 100644
index 00000000000000..f3d079a57f0823
--- /dev/null
+++ b/tests/specs/lint/lint_plugin_lifecycle/lint.out
@@ -0,0 +1,5 @@
+create: test-plugin/my-rule
+create: test-plugin/my-rule-2
+destroy: test-plugin/my-rule
+destroy: test-plugin/my-rule-2
+Checked 1 file
diff --git a/tests/specs/lint/lint_plugin_lifecycle/plugin.ts b/tests/specs/lint/lint_plugin_lifecycle/plugin.ts
new file mode 100644
index 00000000000000..e76cdd00b127f5
--- /dev/null
+++ b/tests/specs/lint/lint_plugin_lifecycle/plugin.ts
@@ -0,0 +1,23 @@
+export default {
+  name: "test-plugin",
+  rules: {
+    "my-rule": {
+      create(ctx) {
+        console.log(`create: ${ctx.id}`);
+        return {};
+      },
+      destroy(ctx) {
+        console.log(`destroy: ${ctx.id}`);
+      },
+    },
+    "my-rule-2": {
+      create(ctx) {
+        console.log(`create: ${ctx.id}`);
+        return {};
+      },
+      destroy(ctx) {
+        console.log(`destroy: ${ctx.id}`);
+      },
+    },
+  },
+};