Split debugger_location_test into two separate tests

runtime/observatory/tests/service/debugger_location_second_test.dart

Index: runtime/observatory/tests/service/debugger_location_second_test.dart
diff --git a/runtime/observatory/tests/service/debugger_location_second_test.dart b/runtime/observatory/tests/service/debugger_location_second_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..b2463ab0c05b9a739844bd366bc7649e013aca2c
--- /dev/null
+++ b/runtime/observatory/tests/service/debugger_location_second_test.dart
@@ -0,0 +1,209 @@
+// Copyright (c) 2016, 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.
+// VMOptions=--error_on_bad_type --error_on_bad_override
+
+import 'package:observatory/service_io.dart';
+import 'package:observatory/debugger.dart';
+import 'package:unittest/unittest.dart';
+import 'service_test_common.dart';
+import 'test_helper.dart';
+import 'dart:async';
+import 'dart:developer';
+
+const int LINE_A = 22;
+const int LINE_B = 110;
+const int LINE_C = 12;
+
+void testFunction() {
+  int i = 0;
+  while (i == 0) {
+    debugger();
+    print('loop');  // Line A.
+    print('loop');
+  }
+}
+
+class TestDebugger extends Debugger {
+  TestDebugger(this.isolate, this.stack);
+
+  VM get vm => isolate.vm;
+  Isolate isolate;
+  ServiceMap stack;
+  int currentFrame = 0;
+}
+
+void debugger_location_dummy_function() {
+}
+
+class DebuggerLocationTestFoo {
+  DebuggerLocationTestFoo(this.field);
+  DebuggerLocationTestFoo.named();
+
+  void method() {}
+  void madness() {}
+
+  int field;
+}
+
+class DebuggerLocationTestBar {
+}
+
+Future<Debugger> initDebugger(Isolate isolate) {
+  return isolate.getStack().then((stack) {
+    return new TestDebugger(isolate, stack);
+  });
+}
+
+var tests = [
+
+hasStoppedAtBreakpoint,
+
+// Load the isolate's libraries
+(Isolate isolate) async {
+  for (var lib in isolate.libraries) {
+    await lib.load();
+  }
+},
+
+// Parse method
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var loc =
+      await DebuggerLocation.parse(debugger, 'DebuggerLocationTestFoo.method');
+  expect(loc.valid, isTrue);
+  expect(loc.toString(), equals('DebuggerLocationTestFoo.method'));
+},
+
+// Parse method
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var loc =
+      await DebuggerLocation.parse(debugger, 'DebuggerLocationTestFoo.field=');
+  expect(loc.valid, isTrue);
+  expect(loc.toString(), equals('DebuggerLocationTestFoo.field='));
+},
+
+// Parse bad method
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var loc =
+    await DebuggerLocation.parse(debugger, 'DebuggerLocationTestFoo.missing');
+  expect(loc.valid, isFalse);
+  expect(loc.toString(), equals(
+      'invalid source location '
+      '(Function \'DebuggerLocationTestFoo.missing\' not found)'));
+},
+
+// Complete function + script
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions = await DebuggerLocation.complete(debugger, 'debugger_loc');
+  expect(completions.toString(), equals(
+      '[debugger_location_dummy_function,'
+      ' debugger_location.dart:,'
+      ' debugger_location_second_test.dart:]'));
+},
+
+// Complete class
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions =
+      await DebuggerLocation.complete(debugger, 'DebuggerLocationTe');
+  expect(completions.toString(), equals(
+      '[DebuggerLocationTestBar,'
+      ' DebuggerLocationTestFoo]'));
+},
+
+// No completions: unqualified name
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions =
+      await DebuggerLocation.complete(debugger, 'debugger_locXYZZY');
+  expect(completions.toString(), equals('[]'));
+},
+
+// Complete method
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions =
+      await DebuggerLocation.complete(debugger, 'DebuggerLocationTestFoo.m');
+  expect(completions.toString(), equals(
+      '[DebuggerLocationTestFoo.madness,'
+      ' DebuggerLocationTestFoo.method]'));
+},
+
+// No completions: qualified name
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions =
+      await DebuggerLocation.complete(debugger, 'DebuggerLocationTestFoo.q');
+  expect(completions.toString(), equals('[]'));
+},
+
+// Complete script
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions =
+      await DebuggerLocation.complete(debugger, 'debugger_location_second_te');
+  expect(completions.toString(), equals(
+      '[debugger_location_second_test.dart:]'));
+},
+
+// Complete script:line
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions =
+      await DebuggerLocation.complete(debugger,
+                                      'debugger_location_second_test.dart:11');
+  expect(completions.toString(), equals(
+      '[debugger_location_second_test.dart:${LINE_B + 0} ,'
+      ' debugger_location_second_test.dart:${LINE_B + 0}:,'
+      ' debugger_location_second_test.dart:${LINE_B + 1} ,'
+      ' debugger_location_second_test.dart:${LINE_B + 1}:,'
+      ' debugger_location_second_test.dart:${LINE_B + 2} ,'
+      ' debugger_location_second_test.dart:${LINE_B + 2}:,'
+      ' debugger_location_second_test.dart:${LINE_B + 3} ,'
+      ' debugger_location_second_test.dart:${LINE_B + 3}:,'
+      ' debugger_location_second_test.dart:${LINE_B + 4} ,'
+      ' debugger_location_second_test.dart:${LINE_B + 4}:,'
+      ' debugger_location_second_test.dart:${LINE_B + 5} ,'
+      ' debugger_location_second_test.dart:${LINE_B + 5}:,'
+      ' debugger_location_second_test.dart:${LINE_B + 6} ,'
+      ' debugger_location_second_test.dart:${LINE_B + 6}:,'
+      ' debugger_location_second_test.dart:${LINE_B + 9} ,'
+      ' debugger_location_second_test.dart:${LINE_B + 9}:]'));
+},
+
+// Complete script:line:col
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions =
+      await DebuggerLocation.complete(
+          debugger,
+          'debugger_location_second_test.dart:$LINE_C:2');
+  expect(completions.toString(), equals(
+      '[debugger_location_second_test.dart:$LINE_C:2 ,'
+      ' debugger_location_second_test.dart:$LINE_C:20 ,'
+      ' debugger_location_second_test.dart:$LINE_C:21 ,'
+      ' debugger_location_second_test.dart:$LINE_C:22 ,'
+      ' debugger_location_second_test.dart:$LINE_C:23 ,'
+      ' debugger_location_second_test.dart:$LINE_C:24 ]'));
+},
+
+// Complete without the script name.
+(Isolate isolate) async {
+  var debugger = await initDebugger(isolate);
+  var completions = await DebuggerLocation.complete(debugger, '$LINE_C:2');
+  expect(completions.toString(), equals(
+      '[debugger_location_second_test.dart:$LINE_C:2 ,'
+      ' debugger_location_second_test.dart:$LINE_C:20 ,'
+      ' debugger_location_second_test.dart:$LINE_C:21 ,'
+      ' debugger_location_second_test.dart:$LINE_C:22 ,'
+      ' debugger_location_second_test.dart:$LINE_C:23 ,'
+      ' debugger_location_second_test.dart:$LINE_C:24 ]'));
+},
+
+];
+
+main(args) => runIsolateTests(args, tests, testeeConcurrent: testFunction);