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Unified Diff: runtime/vm/service_test.cc

Issue 1090293003: Kill service_test.cc tests in favor of dart tests for the service protocol. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: fix tests Created 5 years, 8 months ago
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Index: runtime/vm/service_test.cc
diff --git a/runtime/vm/service_test.cc b/runtime/vm/service_test.cc
index b3a70f4a0633c6e4eb4d3b5c810e92ff7a3eef30..d910af566f7ed86b5e764615cae113bf6853d006 100644
--- a/runtime/vm/service_test.cc
+++ b/runtime/vm/service_test.cc
@@ -44,44 +44,6 @@ class ServiceTestMessageHandler : public MessageHandler {
return true;
}
- // Removes a given json key:value from _msg.
- void filterMsg(const char* key) {
- int key_len = strlen(key);
- int old_len = strlen(_msg);
- char* new_msg = reinterpret_cast<char*>(malloc(old_len + 1));
- int old_pos = 0;
- int new_pos = 0;
- while (_msg[old_pos] != '\0') {
- if (_msg[old_pos] == '\"') {
- old_pos++;
- if ((old_len - old_pos) > key_len &&
- strncmp(&_msg[old_pos], key, key_len) == 0 &&
- _msg[old_pos + key_len] == '\"') {
- old_pos += (key_len + 2);
- // Skip until next , or }.
- while (_msg[old_pos] != '\0' &&
- _msg[old_pos] != ',' &&
- _msg[old_pos] != '}') {
- old_pos++;
- }
- if (_msg[old_pos] == ',') {
- old_pos++;
- }
- } else {
- new_msg[new_pos] = '\"';;
- new_pos++;
- }
- } else {
- new_msg[new_pos] = _msg[old_pos];
- new_pos++;
- old_pos++;
- }
- }
- new_msg[new_pos] = '\0';
- free(_msg);
- _msg = new_msg;
- }
-
const char* msg() const { return _msg; }
private:
@@ -89,24 +51,6 @@ class ServiceTestMessageHandler : public MessageHandler {
};
-static RawArray* EvalVM(Dart_Handle lib, const char* expr) {
- Dart_Handle expr_val = Dart_EvaluateExpr(lib, NewString(expr));
- EXPECT_VALID(expr_val);
- Isolate* isolate = Isolate::Current();
- const GrowableObjectArray& value =
- Api::UnwrapGrowableObjectArrayHandle(isolate, expr_val);
- const Array& result = Array::Handle(Array::MakeArray(value));
- GrowableObjectArray& growable = GrowableObjectArray::Handle();
- growable ^= result.At(3);
- Array& array = Array::Handle(Array::MakeArray(growable));
- result.SetAt(3, array);
- growable ^= result.At(4);
- array = Array::MakeArray(growable);
- result.SetAt(4, array);
- return result.raw();
-}
-
-
static RawArray* Eval(Dart_Handle lib, const char* expr) {
const String& dummy_isolate_id = String::Handle(String::New("isolateId"));
Dart_Handle expr_val = Dart_EvaluateExpr(lib, NewString(expr));
@@ -148,28 +92,6 @@ static RawArray* EvalF(Dart_Handle lib, const char* fmt, ...) {
}
-// Search for the formatted string in buffer.
-//
-// TODO(turnidge): This function obscures the line number of failing
-// EXPECTs. Rework this.
-static void ExpectSubstringF(const char* buff, const char* fmt, ...) {
- Isolate* isolate = Isolate::Current();
-
- va_list args;
- va_start(args, fmt);
- intptr_t len = OS::VSNPrint(NULL, 0, fmt, args);
- va_end(args);
-
- char* buffer = isolate->current_zone()->Alloc<char>(len + 1);
- va_list args2;
- va_start(args2, fmt);
- OS::VSNPrint(buffer, (len + 1), fmt, args2);
- va_end(args2);
-
- EXPECT_SUBSTRING(buffer, buff);
-}
-
-
static RawFunction* GetFunction(const Class& cls, const char* name) {
const Function& result = Function::Handle(cls.LookupDynamicFunction(
String::Handle(String::New(name))));
@@ -186,591 +108,6 @@ static RawClass* GetClass(const Library& lib, const char* name) {
}
-TEST_CASE(Service_Isolate) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "\n"
- "main() {\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
-
- // Get the isolate summary.
- service_msg = Eval(lib, "[0, port, 'getIsolate', [], []]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
-
- JSONReader reader(handler.msg());
-
- const int kBufferSize = 128;
- char buffer[kBufferSize];
-
- // Check that the response string is somewhat sane.
-
- // type
- EXPECT(reader.Seek("type"));
- EXPECT_EQ(reader.Type(), JSONReader::kString);
- reader.GetDecodedValueChars(buffer, kBufferSize);
- EXPECT_STREQ("Isolate", buffer);
-
- // id
- EXPECT(reader.Seek("id"));
- EXPECT_EQ(reader.Type(), JSONReader::kString);
- reader.GetDecodedValueChars(buffer, kBufferSize);
- EXPECT_SUBSTRING("isolates/", buffer);
-
- // heap
- EXPECT(reader.Seek("heaps"));
- EXPECT_EQ(reader.Type(), JSONReader::kObject);
-}
-
-
-TEST_CASE(Service_Objects) {
- // TODO(turnidge): Extend this test to cover a non-trivial stack trace.
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "var validId;\n" // Set to a valid object id by C++.
- "\n"
- "main() {\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- ObjectIdRing* ring = isolate->object_id_ring();
- const Array& arr = Array::Handle(Array::New(1, Heap::kOld));
- {
- HANDLESCOPE(isolate);
- const String& str = String::Handle(String::New("value", Heap::kOld));
- arr.SetAt(0, str);
- }
- intptr_t arr_id = ring->GetIdForObject(arr.raw());
- Dart_Handle valid_id = Dart_NewInteger(arr_id);
- EXPECT_VALID(valid_id);
- EXPECT_VALID(Dart_SetField(lib, NewString("validId"), valid_id));
-
- Array& service_msg = Array::Handle();
-
- // null
- service_msg = Eval(lib, "[0, port, 'getObject', "
- "['objectId'], ['objects/null']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- handler.filterMsg("_vmName");
- EXPECT_SUBSTRING(
- "{\"type\":\"null\",\"id\":\"objects\\/null\","
- "\"valueAsString\":\"null\",\"class\":",
- handler.msg());
-
- // bool
- service_msg = Eval(lib, "[0, port, 'getObject', "
- "['objectId'], ['objects/bool-true']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- handler.filterMsg("_vmName");
- handler.filterMsg("size");
- EXPECT_STREQ(
- "{\"type\":\"bool\","
- "\"class\":{\"type\":\"@Class\",\"id\":\"classes\\/45\","
- "\"name\":\"bool\"},"
- "\"fields\":[],\"id\":\"objects\\/bool-true\","
- "\"valueAsString\":\"true\"}",
- handler.msg());
-
- // int
- service_msg = Eval(lib, "[0, port, 'getObject', "
- "['objectId'], ['objects/int-123']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- handler.filterMsg("_vmName");
- EXPECT_STREQ(
- "{\"type\":\"int\",\"_vmType\":\"Smi\","
- "\"class\":{\"type\":\"@Class\",\"id\":\"classes\\/41\","
- "\"name\":\"_Smi\",},"
- "\"fields\":[],"
- "\"id\":\"objects\\/int-123\","
- "\"valueAsString\":\"123\"}",
- handler.msg());
-
- // object id ring / valid
- service_msg = Eval(lib, "[0, port, 'getObject', "
- "['objectId'], ['objects/$validId']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- handler.filterMsg("_vmName");
- handler.filterMsg("size");
- handler.filterMsg("id");
- EXPECT_STREQ(
- "{\"type\":\"List\",\"_vmType\":\"Array\","
- "\"class\":{\"type\":\"@Class\",\"name\":\"_List\",},"
- "\"fields\":[],"
- "\"length\":1,"
- "\"elements\":[{"
- "\"index\":0,"
- "\"value\":{\"type\":\"@String\","
- "\"class\":{\"type\":\"@Class\",\"name\":\"_OneByteString\",},"
- "\"valueAsString\":\"value\"}}]}",
- handler.msg());
-
- // object id ring / invalid => expired
- service_msg = Eval(lib, "[0, port, 'getObject', "
- "['objectId'], ['objects/99999999']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- handler.filterMsg("_vmName");
- EXPECT_STREQ(
- "{\"type\":\"Sentinel\",\"id\":\"objects\\/expired\","
- "\"valueAsString\":\"<expired>\"}",
- handler.msg());
-
- // Retained by single instance.
- service_msg = Eval(
- lib,
- "[0, port, 'getRetainedSize', "
- "['targetId'], ['objects/$validId']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- handler.filterMsg("_vmName");
- ExpectSubstringF(handler.msg(),
- "\"id\":\"objects\\/int-%" Pd "\"",
- arr.raw()->Size() + arr.At(0)->Size());
-
- // Retaining path to 'arr', limit 1.
- service_msg = Eval(
- lib,
- "[0, port, 'getRetainingPath', "
- "['targetId', 'limit'], ['objects/$validId', '1']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- ExpectSubstringF(
- handler.msg(),
- "{\"type\":\"RetainingPath\",\"length\":1,"
- "\"elements\":[{\"index\":0,\"value\":{\"type\":\"@List\"");
-
- // Retaining path missing limit.
- service_msg = Eval(
- lib,
- "[0, port, 'getRetainingPath', "
- "['targetId'], ['objects/$validId']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- ExpectSubstringF(handler.msg(), "{\"type\":\"Error\"");
-}
-
-
-TEST_CASE(Service_RetainingPath) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "var id0;\n" // Set to an object id by C++.
- "var id1;\n" // Ditto.
- "var idElem;\n" // Ditto.
- "class Foo {\n"
- " String f0;\n"
- " String f1;\n"
- "}\n"
- "Foo foo;\n"
- "List<String> lst;\n"
- "main() {\n"
- " foo = new Foo();\n"
- " lst = new List<String>(100);\n"
- "}\n";
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
- Dart_Handle result = Dart_Invoke(lib, NewString("main"), 0, NULL);
- EXPECT_VALID(result);
- Library& vmlib = Library::Handle();
- vmlib ^= Api::UnwrapHandle(lib);
- EXPECT(!vmlib.IsNull());
- const Class& class_foo = Class::Handle(GetClass(vmlib, "Foo"));
- EXPECT(!class_foo.IsNull());
- Dart_Handle foo = Dart_GetField(lib, NewString("foo"));
- Dart_Handle lst = Dart_GetField(lib, NewString("lst"));
- const intptr_t kElemIndex = 42;
- {
- Dart_EnterScope();
- ObjectIdRing* ring = isolate->object_id_ring();
- {
- const String& foo0 = String::Handle(String::New("foo0", Heap::kOld));
- Dart_Handle h_foo0 = Api::NewHandle(isolate, foo0.raw());
- EXPECT_VALID(Dart_SetField(foo, NewString("f0"), h_foo0));
- Dart_Handle id0 = Dart_NewInteger(ring->GetIdForObject(foo0.raw()));
- EXPECT_VALID(id0);
- EXPECT_VALID(Dart_SetField(lib, NewString("id0"), id0));
- }
- {
- const String& foo1 = String::Handle(String::New("foo1", Heap::kOld));
- Dart_Handle h_foo1 = Api::NewHandle(isolate, foo1.raw());
- EXPECT_VALID(Dart_SetField(foo, NewString("f1"), h_foo1));
- Dart_Handle id1 = Dart_NewInteger(ring->GetIdForObject(foo1.raw()));
- EXPECT_VALID(id1);
- EXPECT_VALID(Dart_SetField(lib, NewString("id1"), id1));
- }
- {
- const String& elem = String::Handle(String::New("elem", Heap::kOld));
- Dart_Handle h_elem = Api::NewHandle(isolate, elem.raw());
- EXPECT_VALID(Dart_ListSetAt(lst, kElemIndex, h_elem));
- Dart_Handle idElem = Dart_NewInteger(ring->GetIdForObject(elem.raw()));
- EXPECT_VALID(idElem);
- EXPECT_VALID(Dart_SetField(lib, NewString("idElem"), idElem));
- }
- Dart_ExitScope();
- }
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
- Array& service_msg = Array::Handle();
-
- // Retaining path to 'foo0', limit 2.
- service_msg = Eval(
- lib,
- "[0, port, 'getRetainingPath', "
- "['targetId', 'limit'], ['objects/$id0', '2']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- ExpectSubstringF(
- handler.msg(),
- "{\"type\":\"RetainingPath\",\"length\":2,"
- "\"elements\":[{\"index\":0,\"value\":{\"type\":\"@String\"");
- ExpectSubstringF(handler.msg(), "\"parentField\":{\"type\":\"@Field\"");
- ExpectSubstringF(handler.msg(), "\"name\":\"f0\"");
- ExpectSubstringF(handler.msg(),
- "{\"index\":1,\"value\":{\"type\":\"@Instance\"");
-
- // Retaining path to 'foo1', limit 2.
- service_msg = Eval(
- lib,
- "[0, port, 'getRetainingPath', "
- "['targetId', 'limit'], ['objects/$id1', '2']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- ExpectSubstringF(
- handler.msg(),
- "{\"type\":\"RetainingPath\",\"length\":2,"
- "\"elements\":[{\"index\":0,\"value\":{\"type\":\"@String\"");
- ExpectSubstringF(handler.msg(), "\"parentField\":{\"type\":\"@Field\"");
- ExpectSubstringF(handler.msg(), "\"name\":\"f1\"");
- ExpectSubstringF(handler.msg(),
- "{\"index\":1,\"value\":{\"type\":\"@Instance\"");
-
- // Retaining path to 'elem', limit 2.
- service_msg = Eval(
- lib,
- "[0, port, 'getRetainingPath', "
- "['targetId', 'limit'], ['objects/$idElem', '2']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- ExpectSubstringF(
- handler.msg(),
- "{\"type\":\"RetainingPath\",\"length\":2,"
- "\"elements\":[{\"index\":0,\"value\":{\"type\":\"@String\"");
- ExpectSubstringF(handler.msg(), "\"parentListIndex\":%" Pd, kElemIndex);
- ExpectSubstringF(handler.msg(),
- "{\"index\":1,\"value\":{\"type\":\"@List\"");
-}
-
-
-TEST_CASE(Service_Libraries) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "var libVar = 54321;\n"
- "\n"
- "main() {\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
- Library& vmlib = Library::Handle();
- vmlib ^= Api::UnwrapHandle(lib);
- EXPECT(!vmlib.IsNull());
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
-
- // Request library.
- service_msg =
- EvalF(lib,
- "[0, port, 'getObject', ['objectId'], ['libraries/%" Pd "']]",
- vmlib.index());
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Library\"", handler.msg());
- EXPECT_SUBSTRING("\"url\":\"test-lib\"", handler.msg());
-}
-
-
-TEST_CASE(Service_Classes) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "\n"
- "class A {\n"
- " var a;\n"
- " static var cobra = 11235;\n"
- " dynamic b() {}\n"
- " dynamic c() {\n"
- " var d = () { b(); };\n"
- " return d;\n"
- " }\n"
- "}\n"
- "class B { static int i = 42; }\n"
- "main() {\n"
- " var z = new A();\n"
- " var x = z.c();\n"
- " x();\n"
- " ++B.i;\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
- Library& vmlib = Library::Handle();
- vmlib ^= Api::UnwrapHandle(lib);
- EXPECT(!vmlib.IsNull());
- Dart_Handle result = Dart_Invoke(lib, NewString("main"), 0, NULL);
- EXPECT_VALID(result);
- const Class& class_a = Class::Handle(GetClass(vmlib, "A"));
- EXPECT(!class_a.IsNull());
- intptr_t cid = class_a.id();
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
-
- // Request an invalid class id.
- service_msg = Eval(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/999999']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Request the class A over the service.
- service_msg = EvalF(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Class\"", handler.msg());
- ExpectSubstringF(handler.msg(),
- "\"id\":\"classes\\/%" Pd "\",\"name\":\"A\",", cid);
- ExpectSubstringF(handler.msg(), "\"allocationStats\":");
- ExpectSubstringF(handler.msg(), "\"tokenPos\":");
- ExpectSubstringF(handler.msg(), "\"endTokenPos\":");
-
- // Request function 'b' from class A.
- service_msg = EvalF(lib,
- "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/functions/b']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Function\"", handler.msg());
- ExpectSubstringF(handler.msg(),
- "\"id\":\"classes\\/%" Pd "\\/functions\\/b\","
- "\"name\":\"b\",", cid);
-
- // Request field 0 from class A.
- service_msg = EvalF(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/fields/0']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Field\"", handler.msg());
- ExpectSubstringF(handler.msg(),
- "\"id\":\"classes\\/%" Pd "\\/fields\\/0\","
- "\"name\":\"a\",", cid);
-
- // Invalid sub command.
- service_msg = EvalF(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/huh']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Invalid field request.
- service_msg = EvalF(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/fields/9']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Invalid function request.
- service_msg = EvalF(lib,
- "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/functions/9']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Invalid field subcommand.
- service_msg = EvalF(lib,
- "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/fields/9']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Invalid function command.
- service_msg = EvalF(lib,
- "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/functions/0/x/y']]",
- cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Invalid function subcommand with valid function id.
- service_msg = EvalF(lib,
- "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/functions/b/x']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Retained size of all instances of class B.
- const Class& class_b = Class::Handle(GetClass(vmlib, "B"));
- EXPECT(!class_b.IsNull());
- const Instance& b0 = Instance::Handle(Instance::New(class_b));
- const Instance& b1 = Instance::Handle(Instance::New(class_b));
- service_msg = EvalF(lib, "[0, port, 'getRetainedSize', "
- "['targetId'], ['classes/%" Pd "']]", class_b.id());
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- ExpectSubstringF(handler.msg(),
- "\"id\":\"objects\\/int-%" Pd "\"",
- b0.raw()->Size() + b1.raw()->Size());
- // ... and list the instances of class B.
- service_msg = EvalF(lib, "[0, port, 'getInstances', "
- "['classId', 'limit'], ['classes/%" Pd "', '3']]",
- class_b.id());
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- ExpectSubstringF(handler.msg(), "\"type\":\"InstanceSet\"");
- ExpectSubstringF(handler.msg(), "\"totalCount\":2");
- ExpectSubstringF(handler.msg(), "\"sampleCount\":2");
- // TODO(koda): Actually parse the response.
- static const intptr_t kInstanceListId = 0;
- ExpectSubstringF(handler.msg(), "\"id\":\"objects\\/%" Pd "\",\"length\":2",
- kInstanceListId);
- Array& list = Array::Handle();
- ObjectIdRing::LookupResult kind;
- list ^= isolate->object_id_ring()->GetObjectForId(kInstanceListId, &kind);
- EXPECT_EQ(2, list.Length());
- // The list should contain {b0, b1}.
- EXPECT((list.At(0) == b0.raw() && list.At(1) == b1.raw()) ||
- (list.At(0) == b1.raw() && list.At(1) == b0.raw()));
- // ... and if limit is 1, we one get one of them.
- service_msg = EvalF(lib, "[0, port, 'getInstances', "
- "['classId', 'limit'], ['classes/%" Pd "', '1']]",
- class_b.id());
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- ExpectSubstringF(handler.msg(), "\"totalCount\":2");
- ExpectSubstringF(handler.msg(), "\"sampleCount\":1");
-}
-
-
-TEST_CASE(Service_Types) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "\n"
- "class A<T> { }\n"
- "\n"
- "main() {\n"
- " new A<A<bool>>();\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
- Library& vmlib = Library::Handle();
- vmlib ^= Api::UnwrapHandle(lib);
- EXPECT(!vmlib.IsNull());
- Dart_Handle result = Dart_Invoke(lib, NewString("main"), 0, NULL);
- EXPECT_VALID(result);
- const Class& class_a = Class::Handle(GetClass(vmlib, "A"));
- EXPECT(!class_a.IsNull());
- intptr_t cid = class_a.id();
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
-
- // Request the class A over the service.
- service_msg = EvalF(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "']]]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Class\"", handler.msg());
- EXPECT_SUBSTRING("\"name\":\"A\"", handler.msg());
- ExpectSubstringF(handler.msg(),
- "\"id\":\"classes\\/%" Pd "\"", cid);
-
- // Request canonical type 0 from class A.
- service_msg = EvalF(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/types/0']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Type\"", handler.msg());
- EXPECT_SUBSTRING("\"name\":\"A<bool>\"", handler.msg());
- ExpectSubstringF(handler.msg(),
- "\"id\":\"classes\\/%" Pd "\\/types\\/0\"", cid);
-
- // Request canonical type 1 from class A.
- service_msg = EvalF(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/types/1']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Type\"", handler.msg());
- EXPECT_SUBSTRING("\"name\":\"A<A<bool>>\"", handler.msg());
- ExpectSubstringF(handler.msg(),
- "\"id\":\"classes\\/%" Pd "\\/types\\/1\"", cid);
-
- // Request for non-existent canonical type from class A.
- service_msg = EvalF(lib, "[0, port, 'getObject', "
- "['objectId'], ['classes/%" Pd "/types/42']]", cid);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-}
-
-
TEST_CASE(Service_Code) {
const char* kScript =
"var port;\n" // Set to our mock port by C++.
@@ -1056,228 +393,6 @@ TEST_CASE(Service_LocalVarDescriptors) {
}
-TEST_CASE(Service_VM) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "\n"
- "main() {\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
- service_msg = EvalVM(lib, "[0, port, 'getVM', [], []]");
-
- Service::HandleRootMessage(service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"VM\"", handler.msg());
- EXPECT_SUBSTRING("\"targetCPU\"", handler.msg());
- EXPECT_SUBSTRING("\"hostCPU\"", handler.msg());
- EXPECT_SUBSTRING("\"version\"", handler.msg());
- EXPECT_SUBSTRING("\"startTime\"", handler.msg());
- EXPECT_SUBSTRING("\"isolates\"", handler.msg());
-}
-
-
-TEST_CASE(Service_Flags) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "\n"
- "main() {\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
- service_msg = EvalVM(lib, "[0, port, 'getFlagList', [], []]");
-
- // Make sure we can get the FlagList.
- Service::HandleRootMessage(service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"FlagList\"", handler.msg());
- EXPECT_SUBSTRING(
- "\"name\":\"service_testing_flag\",\"comment\":\"Comment\","
- "\"flagType\":\"bool\",\"valueAsString\":\"false\"",
- handler.msg());
-
- // Modify a flag through the vm service.
- service_msg = EvalVM(lib,
- "[0, port, 'setFlag', "
- "['name', 'value'], ['service_testing_flag', 'true']]");
- Service::HandleRootMessage(service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("Success", handler.msg());
-
- // Make sure that the flag changed.
- service_msg = EvalVM(lib, "[0, port, 'getFlagList', [], []]");
- Service::HandleRootMessage(service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING(
- "\"name\":\"service_testing_flag\",\"comment\":\"Comment\","
- "\"flagType\":\"bool\",\"valueAsString\":\"true\"",
- handler.msg());
-}
-
-
-TEST_CASE(Service_Scripts) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "\n"
- "main() {\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
- Library& vmlib = Library::Handle();
- vmlib ^= Api::UnwrapHandle(lib);
- EXPECT(!vmlib.IsNull());
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
- char buf[1024];
- OS::SNPrint(buf, sizeof(buf),
- "[0, port, 'getObject', "
- "['objectId'], ['libraries/%" Pd "/scripts/test-lib']]",
- vmlib.index());
-
- service_msg = Eval(lib, buf);
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- OS::SNPrint(buf, sizeof(buf),
- "{\"type\":\"Script\","
- "\"id\":\"libraries\\/%" Pd "\\/scripts\\/test-lib\","
- "\"name\":\"test-lib\","
- "\"kind\":\"script\","
- "\"library\":{\"type\":\"@Library\","
- "\"id\":\"libraries\\/%" Pd "\",\"name\":\"\","
- "\"url\":\"test-lib\"},"
- "\"source\":\"var port;\\n\\nmain() {\\n}\","
- "\"tokenPosTable\":[[1,0,1,1,5,2,9],[3,5,1,6,5,7,6,8,8],[4,10,1]]}",
- vmlib.index(), vmlib.index());
- EXPECT_STREQ(buf, handler.msg());
-}
-
-
-TEST_CASE(Service_AllocationProfile) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "\n"
- "var x = 7;\n"
- "main() {\n"
- " x = x * x;\n"
- " x = x / 13;\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
- Dart_Handle result = Dart_Invoke(lib, NewString("main"), 0, NULL);
- EXPECT_VALID(result);
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
- service_msg = Eval(lib, "[0, port, 'getAllocationProfile', [], []]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"AllocationProfile\"", handler.msg());
-
- // Bad gc option.
- service_msg = Eval(lib,
- "[0, port, 'getAllocationProfile', "
- "['gc'], ['cat']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Bad reset option.
- service_msg = Eval(lib, "[0, port, 'getAllocationProfile', "
- "['reset'], ['ff']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"Error\"", handler.msg());
-
- // Good reset.
- service_msg =
- Eval(lib,
- "[0, port, 'getAllocationProfile', ['reset'], ['true']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"AllocationProfile\"", handler.msg());
-
- // Good GC.
- service_msg =
- Eval(lib, "[0, port, 'getAllocationProfile', ['gc'], ['full']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"AllocationProfile\"", handler.msg());
-
- // Good GC and reset.
- service_msg = Eval(lib, "[0, port, 'getAllocationProfile', "
- "['gc', 'reset'], ['full', 'true']]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"AllocationProfile\"", handler.msg());
-}
-
-
-TEST_CASE(Service_HeapMap) {
- const char* kScript =
- "var port;\n" // Set to our mock port by C++.
- "\n"
- "main() {\n"
- "}";
-
- Isolate* isolate = Isolate::Current();
- Dart_Handle lib = TestCase::LoadTestScript(kScript, NULL);
- EXPECT_VALID(lib);
-
- // Build a mock message handler and wrap it in a dart port.
- ServiceTestMessageHandler handler;
- Dart_Port port_id = PortMap::CreatePort(&handler);
- Dart_Handle port = Api::NewHandle(isolate, SendPort::New(port_id));
- EXPECT_VALID(port);
- EXPECT_VALID(Dart_SetField(lib, NewString("port"), port));
-
- Array& service_msg = Array::Handle();
- service_msg = Eval(lib, "[0, port, 'getHeapMap', [], []]");
- Service::HandleIsolateMessage(isolate, service_msg);
- handler.HandleNextMessage();
- EXPECT_SUBSTRING("\"type\":\"HeapMap\"", handler.msg());
- EXPECT_SUBSTRING("\"pages\":[", handler.msg());
-}
-
-
TEST_CASE(Service_Address) {
const char* kScript =
"var port;\n" // Set to our mock port by C++.
@@ -1326,8 +441,8 @@ TEST_CASE(Service_Address) {
Service::HandleIsolateMessage(isolate, service_msg);
handler.HandleNextMessage();
// TODO(turnidge): Should this be a ServiceException instead?
- EXPECT_SUBSTRING("{\"type\":\"null\",\"id\":\"objects\\/null\","
- "\"valueAsString\":\"null\"",
+ EXPECT_SUBSTRING("{\"type\":\"Sentinel\",\"id\":\"objects\\/free\","
+ "\"valueAsString\":\"<free>\"",
handler.msg());
}
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