Merge deno_cli_snapshots into deno_cli (#3064)

1 files changed, 54 insertions, 0 deletions

diff --git a/cli/js/dir_test.ts b/cli/js/dir_test.ts
new file mode 100644
index 000000000..6c4e36d7a
--- /dev/null
+++ b/cli/js/dir_test.ts
@@ -0,0 +1,54 @@
+// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+import { test, testPerm, assert, assertEquals } from "./test_util.ts";
+
+test(function dirCwdNotNull(): void {
+  assert(Deno.cwd() != null);
+});
+
+testPerm({ write: true }, function dirCwdChdirSuccess(): void {
+  const initialdir = Deno.cwd();
+  const path = Deno.makeTempDirSync();
+  Deno.chdir(path);
+  const current = Deno.cwd();
+  if (Deno.build.os === "mac") {
+    assertEquals(current, "/private" + path);
+  } else {
+    assertEquals(current, path);
+  }
+  Deno.chdir(initialdir);
+});
+
+testPerm({ write: true }, function dirCwdError(): void {
+  // excluding windows since it throws resource busy, while removeSync
+  if (["linux", "mac"].includes(Deno.build.os)) {
+    const initialdir = Deno.cwd();
+    const path = Deno.makeTempDirSync();
+    Deno.chdir(path);
+    Deno.removeSync(path);
+    try {
+      Deno.cwd();
+      throw Error("current directory removed, should throw error");
+    } catch (err) {
+      if (err instanceof Deno.DenoError) {
+        console.log(err.name === "NotFound");
+      } else {
+        throw Error("raised different exception");
+      }
+    }
+    Deno.chdir(initialdir);
+  }
+});
+
+testPerm({ write: true }, function dirChdirError(): void {
+  const path = Deno.makeTempDirSync() + "test";
+  try {
+    Deno.chdir(path);
+    throw Error("directory not available, should throw error");
+  } catch (err) {
+    if (err instanceof Deno.DenoError) {
+      console.log(err.name === "NotFound");
+    } else {
+      throw Error("raised different exception");
+    }
+  }
+});