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Add wire tests and mocks for the MemoryTransferService

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This CL tests integration of the MemoryTransferService with buffer mapping.
It tests the basic success and error cases for buffer mapping, and it tests
mocked failures of each fallible MemoryTransferService method that an embedder
could implement.

Change-Id: Iece660fb49664cc6a09a0b0b8dbe59e2882a6017
Bug: dawn:156
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/8841
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This commit is contained in:
Austin Eng
2019-07-19 16:16:58 +00:00
committed by Commit Bot service account
parent 6a5418a760
commit 72724b8d25
8 changed files with 1504 additions and 6 deletions
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19
src/tests/unittests/wire/WireTest.cpp
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@@ -27,6 +27,14 @@ WireTest::WireTest() {
WireTest::~WireTest() {
}
client::MemoryTransferService* WireTest::GetClientMemoryTransferService() {
return nullptr;
}
server::MemoryTransferService* WireTest::GetServerMemoryTransferService() {
return nullptr;
}
void WireTest::SetUp() {
DawnProcTable mockProcs;
DawnDevice mockDevice;
@@ -43,12 +51,14 @@ void WireTest::SetUp() {
serverDesc.device = mockDevice;
serverDesc.procs = &mockProcs;
serverDesc.serializer = mS2cBuf.get();
serverDesc.memoryTransferService = GetServerMemoryTransferService();
mWireServer.reset(new WireServer(serverDesc));
mC2sBuf->SetHandler(mWireServer.get());
WireClientDescriptor clientDesc = {};
clientDesc.serializer = mC2sBuf.get();
clientDesc.memoryTransferService = GetClientMemoryTransferService();
mWireClient.reset(new WireClient(clientDesc));
mS2cBuf->SetHandler(mWireClient.get());
@@ -69,17 +79,18 @@ void WireTest::TearDown() {
// cannot be null.
api.IgnoreAllReleaseCalls();
mWireClient = nullptr;
mWireServer = nullptr;
}
void WireTest::FlushClient() {
ASSERT_TRUE(mC2sBuf->Flush());
void WireTest::FlushClient(bool success) {
ASSERT_EQ(mC2sBuf->Flush(), success);
Mock::VerifyAndClearExpectations(&api);
SetupIgnoredCallExpectations();
}
void WireTest::FlushServer() {
ASSERT_TRUE(mS2cBuf->Flush());
void WireTest::FlushServer(bool success) {
ASSERT_EQ(mS2cBuf->Flush(), success);
}
dawn_wire::WireServer* WireTest::GetWireServer() {