tools/test.dart: Read test expectations from the status file, and pass them to the test runner.

tests/corelib/test_config.dart

 // Copyright (c) 2011, 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.
 
 #library("corelib_test_config");
 
 #import("../../tools/testing/dart/test_runner.dart");
+#import("../../tools/testing/dart/status_file_parser.dart");
 
 class CorelibTestSuite {
-  final String directoryPath = "tests/corelib/src";
+  String directoryPath = "tests/corelib/src";
+  final String statusFilePath = "tests/corelib/corelib.status";
   Function doTest;
   Function doDone;
   String shellPath;
   String pathSeparator;
+  Map<String, String> configuration;
+  TestExpectationsMap testExpectationsMap;
 
   CorelibTestSuite() {
     shellPath = getDartShellFileName() ;
     pathSeparator = new Platform().pathSeparator();
+    configuration = {"mode": "debug",

[Mads Ager (google), 2011/11/10 16:31:57]

In the next changelist we can replace this with the actual options passed in.
:-)

+                     "arch": "ia32",
+                     "checked": "true",
+                     "component": "vm",
+                     "system": new Platform().operatingSystem()};
   }
 
   void forEachTest(Function onTest, [Function onDone = null]) {
     doTest = onTest;
     doDone = onDone;
+
+    // Read test expectations from status file.
+    testExpectationsMap = ReadTestExpectations(statusFilePath, configuration);
+
     processDirectory();
   }
 
   void processDirectory() {
+    directoryPath = getDirname(directoryPath);
     Directory dir = new Directory(directoryPath);
-    if (!dir.existsSync()) {
-      dir = new Directory(".." + pathSeparator + directoryPath);
-      Expect.isTrue(dir.existsSync(),
-                    "Cannot find tests/corelib/src or ../tests/corelib/src");
+    Expect.isTrue(dir.existsSync(),
+        "Cannot find tests/corelib/src or ../tests/corelib/src");
       // TODO(ager): Use dir.errorHandler instead when it is implemented.
-    }
     dir.fileHandler = processFile;
     dir.doneHandler = doDone;
     dir.list(false);
   }
 
   void processFile(String filename) {
-    if (filename.endsWith("Test.dart")) {
-      int start = filename.lastIndexOf(pathSeparator);
-      String displayName = filename.substring(start + 1, filename.length - 5);
-      // TODO(whesse): Gather test case info from status file and test file.
-      doTest(new TestCase(displayName,
-                          shellPath,
-                          <String>["--enable_type_checks",
-                                   "--ignore-unrecognized-flags",
-                                   filename ],
-                          completeHandler,
-                          new Set.from([PASS, FAIL, CRASH, TIMEOUT])));
-    }
+    if (!filename.endsWith("Test.dart")) return;
+
+    Expect.isTrue(filename.contains(directoryPath));
+    int start = filename.lastIndexOf(pathSeparator);
+    String testName = filename.substring(start + 1, filename.length - 5);
+    Set<String> expectations = testExpectationsMap.expectations(testName);
+
+    // TODO(whesse): Skip files with internal directives, and multipart files,
+    //               until they are handled correctly.
+    if (expectations.contains(SKIP)) return;
+
+
+    doTest(new TestCase(testName,
+                        shellPath,
+                        <String>["--enable_type_checks",
+                                 "--ignore-unrecognized-flags",
+                                 filename ],
+                        completeHandler,
+                        expectations));
   }
   
   void completeHandler(TestCase testCase) {
     TestOutput output = testCase.output;
-    print("Exit code: ${output.exitCode} Time: ${output.time}");
+    String expected = "";
+    testCase.expectedOutcomes.forEach((value) { expected += value + " "; });
+    print("");
+    print(testCase.displayName);
+    print("  Result:${output.result}  Expected:$expected");
+    print("  Exit code: ${output.exitCode} Time: ${output.time}");
   }
 }