test rename overhaul: step 12 - standalone

tests/standalone/src/io/DirectoryErrorTest.dart

-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// Dart test program for testing error handling in directory I/O.
-
-#import("dart:io");
-#import("dart:isolate");
-
-Directory tempDir() {
-  var d = new Directory('');
-  d.createTempSync();
-  return d;
-}
-
-
-bool checkCreateInNonExistentFileException(e) {
-  Expect.isTrue(e is DirectoryIOException);
-  Expect.isTrue(e.osError != null);
-  Expect.isTrue(e.toString().indexOf("Creation failed") != -1);
-  if (Platform.operatingSystem() == "linux") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-    Expect.equals(2, e.osError.errorCode);
-  } else if (Platform.operatingSystem() == "macos") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-    Expect.equals(2, e.osError.errorCode);
-  } else if (Platform.operatingSystem() == "windows") {
-    Expect.isTrue(
-        e.toString().indexOf(
-            "The system cannot find the path specified") != -1);
-    Expect.equals(3, e.osError.errorCode);
-  }
-
-  return true;
-}
-
-
-void testCreateInNonExistent(Directory temp, Function done) {
-  Directory inNonExistent = new Directory("${temp.path}/nonExistent/xxx");
-  Expect.throws(() => inNonExistent.createSync(),
-                (e) => checkCreateInNonExistentFileException(e));
-
-  inNonExistent.create(() => Expect.fail("Unreachable code"));
-  inNonExistent.onError = (e) {
-    checkCreateInNonExistentFileException(e);
-    done();
-  };
-}
-
-
-bool checkCreateTempInNonExistentFileException(e) {
-  Expect.isTrue(e is DirectoryIOException);
-  Expect.isTrue(e.osError != null);
-  Expect.isTrue(e.toString().indexOf(
-      "Creation of temporary directory failed") != -1);
-  if (Platform.operatingSystem() == "linux") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-    Expect.equals(2, e.osError.errorCode);
-  } else if (Platform.operatingSystem() == "macos") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-    Expect.equals(2, e.osError.errorCode);
-  } else if (Platform.operatingSystem() == "windows") {
-    Expect.isTrue(
-        e.toString().indexOf(
-            "The system cannot find the path specified") != -1);
-    Expect.equals(3, e.osError.errorCode);
-  }
-
-  return true;
-}
-
-
-void testCreateTempInNonExistent(Directory temp, Function done) {
-  Directory nonExistent = new Directory("${temp.path}/nonExistent/xxx");
-  Expect.throws(() => nonExistent.createTempSync(),
-                (e) => checkCreateTempInNonExistentFileException(e));
-
-  nonExistent.createTemp(() => Expect.fail("Unreachable code"));
-  nonExistent.onError = (e) {
-    checkCreateTempInNonExistentFileException(e);
-    done();
-  };
-}
-
-
-bool checkDeleteNonExistentFileException(e) {
-  Expect.isTrue(e is DirectoryIOException);
-  Expect.isTrue(e.osError != null);
-  Expect.isTrue(e.toString().indexOf("Deletion failed") != -1);
-  if (Platform.operatingSystem() == "linux") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-  } else if (Platform.operatingSystem() == "macos") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-  } else if (Platform.operatingSystem() == "windows") {
-    Expect.isTrue(
-        e.toString().indexOf(
-            "The system cannot find the file specified") != -1);
-  }
-  // File not not found has error code 2 on all supported platforms.
-  Expect.equals(2, e.osError.errorCode);
-
-  return true;
-}
-
-
-void testDeleteNonExistent(Directory temp, Function done) {
-  Directory nonExistent = new Directory("${temp.path}/nonExistent");
-  Expect.throws(() => nonExistent.deleteSync(),
-                (e) => checkDeleteNonExistentFileException(e));
-
-  nonExistent.delete(() => Expect.fail("Unreachable code"));
-  nonExistent.onError = (e) {
-    checkDeleteNonExistentFileException(e);
-    done();
-  };
-}
-
-
-bool checkDeleteRecursivelyNonExistentFileException(e) {
-  Expect.isTrue(e is DirectoryIOException);
-  Expect.isTrue(e.osError != null);
-  Expect.isTrue(e.toString().indexOf("Deletion failed") != -1);
-  if (Platform.operatingSystem() == "linux") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-    Expect.equals(2, e.osError.errorCode);
-  } else if (Platform.operatingSystem() == "macos") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-    Expect.equals(2, e.osError.errorCode);
-  } else if (Platform.operatingSystem() == "windows") {
-    Expect.isTrue(
-        e.toString().indexOf(
-            "The system cannot find the path specified") != -1);
-    Expect.equals(3, e.osError.errorCode);
-  }
-
-  return true;
-}
-
-
-void testDeleteRecursivelyNonExistent(Directory temp, Function done) {
-  Directory nonExistent = new Directory("${temp.path}/nonExistent");
-  Expect.throws(() => nonExistent.deleteRecursivelySync(),
-                (e) => checkDeleteRecursivelyNonExistentFileException(e));
-
-  nonExistent.deleteRecursively(() => Expect.fail("Unreachable code"));
-  nonExistent.onError = (e) {
-    checkDeleteRecursivelyNonExistentFileException(e);
-    done();
-  };
-}
-
-
-bool checkListNonExistentFileException(e) {
-  Expect.isTrue(e is DirectoryIOException);
-  Expect.isTrue(e.osError != null);
-  Expect.isTrue(e.toString().indexOf("Directory listing failed") != -1);
-  if (Platform.operatingSystem() == "linux") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-    Expect.equals(2, e.osError.errorCode);
-  } else if (Platform.operatingSystem() == "macos") {
-    Expect.isTrue(e.toString().indexOf("No such file or directory") != -1);
-    Expect.equals(2, e.osError.errorCode);
-  } else if (Platform.operatingSystem() == "windows") {
-    Expect.isTrue(
-        e.toString().indexOf(
-            "The system cannot find the path specified") != -1);
-    Expect.equals(3, e.osError.errorCode);
-  }
-
-  return true;
-}
-
-
-void testListNonExistent(Directory temp, Function done) {
-  Directory nonExistent = new Directory("${temp.path}/nonExistent");
-  nonExistent.list();
-  nonExistent.onError = (e) {
-    checkListNonExistentFileException(e);
-    done();
-  };
-}
-
-
-void runTest(Function test) {
-  // Create a temporary directory for the test.
-  var temp = new Directory('');
-  temp.createTempSync();
-
-  // Wait for the test to finish and delete the temporary directory.
-  ReceivePort p = new ReceivePort();
-  p.receive((x,y) {
-    p.close();
-    temp.deleteRecursivelySync();
-  });
-
-  // Run the test.
-  test(temp, () => p.toSendPort().send(null));
-}
-
-
-main() {
-  runTest(testCreateInNonExistent);
-  runTest(testCreateTempInNonExistent);
-  runTest(testDeleteNonExistent);
-  runTest(testDeleteRecursivelyNonExistent);
-  runTest(testListNonExistent);
-}