1 files changed, 158 insertions, 0 deletions
diff --git a/cli/tests/unit_node/_fs/_fs_rm_test.ts b/cli/tests/unit_node/_fs/_fs_rm_test.ts
new file mode 100644
index 000000000..e196ee08a
--- /dev/null
+++ b/cli/tests/unit_node/_fs/_fs_rm_test.ts
@@ -0,0 +1,158 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+import {
+  assertEquals,
+  assertRejects,
+  assertThrows,
+  fail,
+} from "../../../../test_util/std/testing/asserts.ts";
+import { rm, rmSync } from "node:fs";
+import { closeSync, existsSync } from "node:fs";
+import { join } from "../../../../test_util/std/path/mod.ts";
+
+Deno.test({
+  name: "ASYNC: removing empty folder",
+  async fn() {
+    const dir = Deno.makeTempDirSync();
+    await new Promise<void>((resolve, reject) => {
+      rm(dir, { recursive: true }, (err) => {
+        if (err) reject(err);
+        resolve();
+      });
+    })
+      .then(() => assertEquals(existsSync(dir), false), () => fail())
+      .finally(() => {
+        if (existsSync(dir)) Deno.removeSync(dir);
+      });
+  },
+});
+
+function closeRes(before: Deno.ResourceMap, after: Deno.ResourceMap) {
+  for (const key in after) {
+    if (!before[key]) {
+      try {
+        closeSync(Number(key));
+      } catch (error) {
+        return error;
+      }
+    }
+  }
+}
+
+Deno.test({
+  name: "ASYNC: removing non-empty folder",
+  async fn() {
+    const rBefore = Deno.resources();
+    const dir = Deno.makeTempDirSync();
+    Deno.createSync(join(dir, "file1.txt"));
+    Deno.createSync(join(dir, "file2.txt"));
+    Deno.mkdirSync(join(dir, "some_dir"));
+    Deno.createSync(join(dir, "some_dir", "file.txt"));
+    await new Promise<void>((resolve, reject) => {
+      rm(dir, { recursive: true }, (err) => {
+        if (err) reject(err);
+        resolve();
+      });
+    })
+      .then(() => assertEquals(existsSync(dir), false), () => fail())
+      .finally(() => {
+        if (existsSync(dir)) Deno.removeSync(dir, { recursive: true });
+        const rAfter = Deno.resources();
+        closeRes(rBefore, rAfter);
+      });
+  },
+  ignore: Deno.build.os === "windows",
+});
+
+Deno.test({
+  name: "ASYNC: removing a file",
+  async fn() {
+    const file = Deno.makeTempFileSync();
+    await new Promise<void>((resolve, reject) => {
+      rm(file, (err) => {
+        if (err) reject(err);
+        resolve();
+      });
+    });
+
+    assertEquals(existsSync(file), false);
+  },
+});
+
+Deno.test({
+  name: "ASYNC: remove should fail if target does not exist",
+  async fn() {
+    const removePromise = new Promise<void>((resolve, reject) => {
+      rm("/path/to/noexist.text", (err) => {
+        if (err) reject(err);
+        resolve();
+      });
+    });
+    await assertRejects(() => removePromise, Error);
+  },
+});
+
+Deno.test({
+  name:
+    "ASYNC: remove should not fail if target does not exist and force option is true",
+  async fn() {
+    await new Promise<void>((resolve, reject) => {
+      rm("/path/to/noexist.text", { force: true }, (err) => {
+        if (err) reject(err);
+        resolve();
+      });
+    });
+  },
+});
+
+Deno.test({
+  name: "SYNC: removing empty folder",
+  fn() {
+    const dir = Deno.makeTempDirSync();
+    rmSync(dir, { recursive: true });
+    assertEquals(existsSync(dir), false);
+  },
+});
+
+Deno.test({
+  name: "SYNC: removing non-empty folder",
+  fn() {
+    const rBefore = Deno.resources();
+    const dir = Deno.makeTempDirSync();
+    Deno.createSync(join(dir, "file1.txt"));
+    Deno.createSync(join(dir, "file2.txt"));
+    Deno.mkdirSync(join(dir, "some_dir"));
+    Deno.createSync(join(dir, "some_dir", "file.txt"));
+    rmSync(dir, { recursive: true });
+    assertEquals(existsSync(dir), false);
+    // closing resources
+    const rAfter = Deno.resources();
+    closeRes(rBefore, rAfter);
+  },
+  ignore: Deno.build.os === "windows",
+});
+
+Deno.test({
+  name: "SYNC: removing a file",
+  fn() {
+    const file = Deno.makeTempFileSync();
+
+    rmSync(file);
+
+    assertEquals(existsSync(file), false);
+  },
+});
+
+Deno.test({
+  name: "SYNC: remove should fail if target does not exist",
+  fn() {
+    assertThrows(() => rmSync("/path/to/noexist.text"), Error);
+  },
+});
+
+Deno.test({
+  name:
+    "SYNC: remove should not fail if target does not exist and force option is true",
+  fn() {
+    rmSync("/path/to/noexist.text", { force: true });
+  },
+});