Migrate test block 30 + corelib portion of block 31 to Dart 2.0.

tests/corelib/uri_file_test.dart

Index: tests/corelib/uri_file_test.dart
diff --git a/tests/corelib/uri_file_test.dart b/tests/corelib/uri_file_test.dart
deleted file mode 100644
index 355015700f524c5afaa68cb036bc7702159c6eec..0000000000000000000000000000000000000000
--- a/tests/corelib/uri_file_test.dart
+++ /dev/null
@@ -1,325 +0,0 @@
-// 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.
-
-import "package:expect/expect.dart";
-
-testFileUri() {
-  final unsupported = new UnsupportedError("");
-
-  var tests = [
-    ["", "", ""],
-    ["relative", "relative", "relative"],
-    ["relative/", "relative/", "relative\\"],
-    ["a%20b", "a b", "a b"],
-    ["a%20b/", "a b/", "a b\\"],
-    ["a/b", "a/b", "a\\b"],
-    ["a/b/", "a/b/", "a\\b\\"],
-    ["a%20b/c%20d", "a b/c d", "a b\\c d"],
-    ["a%20b/c%20d/", "a b/c d/", "a b\\c d\\"],
-    ["file:///absolute", "/absolute", "\\absolute"],
-    ["file:///absolute", "/absolute", "\\absolute"],
-    ["file:///a/b", "/a/b", "\\a\\b"],
-    ["file:///a/b", "/a/b", "\\a\\b"],
-    ["file://server/a/b", unsupported, "\\\\server\\a\\b"],
-    ["file://server/a/b/", unsupported, "\\\\server\\a\\b\\"],
-    ["file:///C:/", "/C:/", "C:\\"],
-    ["file:///C:/a/b", "/C:/a/b", "C:\\a\\b"],
-    ["file:///C:/a/b/", "/C:/a/b/", "C:\\a\\b\\"],
-    ["http:/a/b", unsupported, unsupported],
-    ["https:/a/b", unsupported, unsupported],
-    ["urn:a:b", unsupported, unsupported],
-  ];
-
-  void check(String s, filePath, bool windows) {
-    Uri uri = Uri.parse(s);
-    if (filePath is Error) {
-      if (filePath is UnsupportedError) {
-        Expect.throws(() => uri.toFilePath(windows: windows),
-            (e) => e is UnsupportedError);
-      } else {
-        Expect.throws(() => uri.toFilePath(windows: windows));
-      }
-    } else {
-      Expect.equals(filePath, uri.toFilePath(windows: windows));
-      Expect.equals(s, new Uri.file(filePath, windows: windows).toString());
-    }
-  }
-
-  for (var test in tests) {
-    check(test[0], test[1], false);
-    check(test[0], test[2], true);
-  }
-
-  Uri uri;
-  uri = Uri.parse("file:a");
-  Expect.equals("/a", uri.toFilePath(windows: false));
-  Expect.equals("\\a", uri.toFilePath(windows: true));
-  uri = Uri.parse("file:a/");
-  Expect.equals("/a/", uri.toFilePath(windows: false));
-  Expect.equals("\\a\\", uri.toFilePath(windows: true));
-}
-
-testFileUriWindowsSlash() {
-  var tests = [
-    ["", "", ""],
-    ["relative", "relative", "relative"],
-    ["relative/", "relative/", "relative\\"],
-    ["a%20b", "a b", "a b"],
-    ["a%20b/", "a b/", "a b\\"],
-    ["a/b", "a/b", "a\\b"],
-    ["a/b/", "a/b/", "a\\b\\"],
-    ["a%20b/c%20d", "a b/c d", "a b\\c d"],
-    ["a%20b/c%20d/", "a b/c d/", "a b\\c d\\"],
-    ["file:///absolute", "/absolute", "\\absolute"],
-    ["file:///absolute", "/absolute", "\\absolute"],
-    ["file:///a/b", "/a/b", "\\a\\b"],
-    ["file:///a/b", "/a/b", "\\a\\b"],
-    ["file://server/a/b", "//server/a/b", "\\\\server\\a\\b"],
-    ["file://server/a/b/", "//server/a/b/", "\\\\server\\a\\b\\"],
-    ["file:///C:/", "C:/", "C:\\"],
-    ["file:///C:/a/b", "C:/a/b", "C:\\a\\b"],
-    ["file:///C:/a/b/", "C:/a/b/", "C:\\a\\b\\"],
-    ["file:///C:/xxx/yyy", "C:\\xxx\\yyy", "C:\\xxx\\yyy"],
-  ];
-
-  for (var test in tests) {
-    Uri uri = new Uri.file(test[1], windows: true);
-    Expect.equals(test[0], uri.toString());
-    Expect.equals(test[2], uri.toFilePath(windows: true));
-    bool couldBeDir = uri.path.isEmpty || uri.path.endsWith('\\');
-    Uri dirUri = new Uri.directory(test[1], windows: true);
-    Expect.isTrue(dirUri.path.isEmpty || dirUri.path.endsWith('/'));
-    if (couldBeDir) {
-      Expect.equals(uri, dirUri);
-    }
-  }
-}
-
-testFileUriWindowsWin32Namespace() {
-  var tests = [
-    ["\\\\?\\C:\\", "file:///C:/", "C:\\"],
-    ["\\\\?\\C:\\", "file:///C:/", "C:\\"],
-    [
-      "\\\\?\\UNC\\server\\share\\file",
-      "file://server/share/file",
-      "\\\\server\\share\\file"
-    ],
-  ];
-
-  for (var test in tests) {
-    Uri uri = new Uri.file(test[0], windows: true);
-    Expect.equals(test[1], uri.toString());
-    Expect.equals(test[2], uri.toFilePath(windows: true));
-  }
-
-  Expect.throws(() => new Uri.file("\\\\?\\file", windows: true),
-      (e) => e is ArgumentError);
-  Expect.throws(
-      () => new Uri.file("\\\\?\\UNX\\server\\share\\file", windows: true),
-      (e) => e is ArgumentError);
-  Expect.throws(() => new Uri.directory("\\\\?\\file", windows: true),
-      (e) => e is ArgumentError);
-  Expect.throws(
-      () => new Uri.directory("\\\\?\\UNX\\server\\share\\file", windows: true),
-      (e) => e is ArgumentError);
-}
-
-testFileUriDriveLetter() {
-  check(String s, String nonWindows, String windows) {
-    Uri uri;
-    uri = Uri.parse(s);
-    Expect.equals(nonWindows, uri.toFilePath(windows: false));
-    if (windows != null) {
-      Expect.equals(windows, uri.toFilePath(windows: true));
-    } else {
-      Expect.throws(
-          () => uri.toFilePath(windows: true), (e) => e is UnsupportedError);
-    }
-  }
-
-  check("file:///C:", "/C:", "C:\\");
-  check("file:///C:/", "/C:/", "C:\\");
-  check("file:///C:a", "/C:a", null);
-  check("file:///C:a/", "/C:a/", null);
-
-  Expect.throws(
-      () => new Uri.file("C:", windows: true), (e) => e is ArgumentError);
-  Expect.throws(
-      () => new Uri.file("C:a", windows: true), (e) => e is ArgumentError);
-  Expect.throws(
-      () => new Uri.file("C:a\b", windows: true), (e) => e is ArgumentError);
-  Expect.throws(
-      () => new Uri.directory("C:", windows: true), (e) => e is ArgumentError);
-  Expect.throws(
-      () => new Uri.directory("C:a", windows: true), (e) => e is ArgumentError);
-  Expect.throws(() => new Uri.directory("C:a\b", windows: true),
-      (e) => e is ArgumentError);
-}
-
-testFileUriResolve() {
-  var tests = [
-    ["file:///a", "/a", "", "\\a", ""],
-    ["file:///a/", "/a/", "", "\\a\\", ""],
-    ["file:///b", "/a", "b", "\\a", "b"],
-    ["file:///b/", "/a", "b/", "\\a", "b\\"],
-    ["file:///a/b", "/a/", "b", "\\a\\", "b"],
-    ["file:///a/b/", "/a/", "b/", "\\a\\", "b\\"],
-    ["file:///a/c/d", "/a/b", "c/d", "\\a\\b", "c\\d"],
-    ["file:///a/c/d/", "/a/b", "c/d/", "\\a\\b", "c\\d\\"],
-    ["file:///a/b/c/d", "/a/b/", "c/d", "\\a\\b\\", "c\\d"],
-    ["file:///a/b/c/d/", "/a/b/", "c/d/", "\\a\\b\\", "c\\d\\"],
-  ];
-
-  check(String s, String absolute, String relative, bool windows) {
-    Uri absoluteUri = new Uri.file(absolute, windows: windows);
-    Uri relativeUri = new Uri.file(relative, windows: windows);
-    String relativeString = windows ? relative.replaceAll("\\", "/") : relative;
-    Expect.equals(s, absoluteUri.resolve(relativeString).toString());
-    Expect.equals(s, absoluteUri.resolveUri(relativeUri).toString());
-  }
-
-  for (var test in tests) {
-    check(test[0], test[1], test[2], false);
-    check(test[0], test[1], test[2], true);
-    check(test[0], test[1], test[4], true);
-    check(test[0], test[3], test[2], true);
-    check(test[0], test[3], test[4], true);
-  }
-}
-
-testFileUriIllegalCharacters() {
-  // Slash is an invalid character in file names on both non-Windows
-  // and Windows.
-  Uri uri = Uri.parse("file:///a%2Fb");
-  Expect.throws(
-      () => uri.toFilePath(windows: false), (e) => e is UnsupportedError);
-  Expect.throws(
-      () => uri.toFilePath(windows: true), (e) => e is UnsupportedError);
-
-  // Illegal characters in windows file names.
-  var illegalWindowsPaths = [
-    "a<b",
-    "a>b",
-    "a:b",
-    "a\"b",
-    "a|b",
-    "a?b",
-    "a*b",
-    "\\\\?\\c:\\a/b"
-  ];
-
-  for (var test in illegalWindowsPaths) {
-    Expect.throws(
-        () => new Uri.file(test, windows: true), (e) => e is ArgumentError);
-    Expect.throws(() => new Uri.file("\\$test", windows: true),
-        (e) => e is ArgumentError);
-    Expect.throws(() => new Uri.directory(test, windows: true),
-        (e) => e is ArgumentError);
-    Expect.throws(() => new Uri.directory("\\$test", windows: true),
-        (e) => e is ArgumentError);
-
-    // It is possible to create non-Windows URIs, but not Windows URIs.
-    Uri uri = new Uri.file(test, windows: false);
-    Uri absoluteUri = new Uri.file("/$test", windows: false);
-    Uri dirUri = new Uri.directory(test, windows: false);
-    Uri dirAbsoluteUri = new Uri.directory("/$test", windows: false);
-    Expect.throws(
-        () => new Uri.file(test, windows: true), (e) => e is ArgumentError);
-    Expect.throws(() => new Uri.file("\\$test", windows: true),
-        (e) => e is ArgumentError);
-    Expect.throws(() => new Uri.directory(test, windows: true),
-        (e) => e is ArgumentError);
-    Expect.throws(() => new Uri.directory("\\$test", windows: true),
-        (e) => e is ArgumentError);
-
-    // It is possible to extract non-Windows file path, but not
-    // Windows file path.
-    Expect.equals(test, uri.toFilePath(windows: false));
-    Expect.equals("/$test", absoluteUri.toFilePath(windows: false));
-    Expect.equals("$test/", dirUri.toFilePath(windows: false));
-    Expect.equals("/$test/", dirAbsoluteUri.toFilePath(windows: false));
-    Expect.throws(
-        () => uri.toFilePath(windows: true), (e) => e is UnsupportedError);
-    Expect.throws(() => absoluteUri.toFilePath(windows: true),
-        (e) => e is UnsupportedError);
-    Expect.throws(
-        () => dirUri.toFilePath(windows: true), (e) => e is UnsupportedError);
-    Expect.throws(() => dirAbsoluteUri.toFilePath(windows: true),
-        (e) => e is UnsupportedError);
-  }
-
-  // Backslash
-  illegalWindowsPaths = ["a\\b", "a\\b\\"];
-  for (var test in illegalWindowsPaths) {
-    // It is possible to create both non-Windows URIs, and Windows URIs.
-    Uri uri = new Uri.file(test, windows: false);
-    Uri absoluteUri = new Uri.file("/$test", windows: false);
-    Uri dirUri = new Uri.directory(test, windows: false);
-    Uri dirAbsoluteUri = new Uri.directory("/$test", windows: false);
-    new Uri.file(test, windows: true);
-    new Uri.file("\\$test", windows: true);
-
-    // It is possible to extract non-Windows file path, but not
-    // Windows file path from the non-Windows URI (it has a backslash
-    // in a path segment).
-    Expect.equals(test, uri.toFilePath(windows: false));
-    Expect.equals("/$test", absoluteUri.toFilePath(windows: false));
-    Expect.equals("$test/", dirUri.toFilePath(windows: false));
-    Expect.equals("/$test/", dirAbsoluteUri.toFilePath(windows: false));
-    Expect.throws(
-        () => uri.toFilePath(windows: true), (e) => e is UnsupportedError);
-    Expect.throws(() => absoluteUri.toFilePath(windows: true),
-        (e) => e is UnsupportedError);
-    Expect.throws(
-        () => dirUri.toFilePath(windows: true), (e) => e is UnsupportedError);
-    Expect.throws(() => dirAbsoluteUri.toFilePath(windows: true),
-        (e) => e is UnsupportedError);
-  }
-}
-
-testFileUriIllegalDriveLetter() {
-  Expect.throws(
-      () => new Uri.file("1:\\", windows: true), (e) => e is ArgumentError);
-  Expect.throws(() => new Uri.directory("1:\\", windows: true),
-      (e) => e is ArgumentError);
-  Uri uri = new Uri.file("1:\\", windows: false);
-  Uri dirUri = new Uri.directory("1:\\", windows: false);
-  Expect.equals("1:\\", uri.toFilePath(windows: false));
-  Expect.equals("1:\\/", dirUri.toFilePath(windows: false));
-  Expect.throws(
-      () => uri.toFilePath(windows: true), (e) => e is UnsupportedError);
-  Expect.throws(
-      () => dirUri.toFilePath(windows: true), (e) => e is UnsupportedError);
-}
-
-testAdditionalComponents() {
-  check(String s, {bool windowsOk: false}) {
-    Uri uri = Uri.parse(s);
-    Expect.throws(
-        () => uri.toFilePath(windows: false), (e) => e is UnsupportedError);
-    if (windowsOk) {
-      Expect.isTrue(uri.toFilePath(windows: true) is String);
-    } else {
-      Expect.throws(
-          () => uri.toFilePath(windows: true), (e) => e is UnsupportedError);
-    }
-  }
-
-  check("file:///path?query");
-  check("file:///path#fragment");
-  check("file:///path?query#fragment");
-  check("file://host/path", windowsOk: true);
-  check("file://user:password@host/path", windowsOk: true);
-}
-
-main() {
-  testFileUri();
-  testFileUriWindowsSlash();
-  testFileUriDriveLetter();
-  testFileUriWindowsWin32Namespace();
-  testFileUriResolve();
-  testFileUriIllegalCharacters();
-  testFileUriIllegalDriveLetter();
-  testAdditionalComponents();
-}