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-rw-r--r--mojo/public/cpp/bindings/tests/sample_service_unittest.cc377
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diff --git a/mojo/public/cpp/bindings/tests/sample_service_unittest.cc b/mojo/public/cpp/bindings/tests/sample_service_unittest.cc
deleted file mode 100644
index ff047cb..0000000
--- a/mojo/public/cpp/bindings/tests/sample_service_unittest.cc
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@@ -1,377 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include <algorithm>
-#include <ostream>
-#include <string>
-
-#include "mojo/public/cpp/environment/environment.h"
-#include "mojo/public/cpp/system/macros.h"
-#include "mojo/public/interfaces/bindings/tests/sample_service.mojom.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace mojo {
-
-template <>
-struct TypeConverter<int32_t, sample::BarPtr> {
- static int32_t Convert(const sample::BarPtr& bar) {
- return static_cast<int32_t>(bar->alpha) << 16 |
- static_cast<int32_t>(bar->beta) << 8 |
- static_cast<int32_t>(bar->gamma);
- }
-};
-
-} // namespace mojo
-
-namespace sample {
-namespace {
-
-// Set this variable to true to print the message in hex.
-bool g_dump_message_as_hex = false;
-
-// Set this variable to true to print the message in human readable form.
-bool g_dump_message_as_text = false;
-
-// Make a sample |Foo|.
-FooPtr MakeFoo() {
- mojo::String name("foopy");
-
- BarPtr bar(Bar::New());
- bar->alpha = 20;
- bar->beta = 40;
- bar->gamma = 60;
- bar->type = Bar::TYPE_VERTICAL;
-
- mojo::Array<BarPtr> extra_bars(3);
- for (size_t i = 0; i < extra_bars.size(); ++i) {
- Bar::Type type = i % 2 == 0 ? Bar::TYPE_VERTICAL : Bar::TYPE_HORIZONTAL;
- BarPtr bar(Bar::New());
- uint8_t base = static_cast<uint8_t>(i * 100);
- bar->alpha = base;
- bar->beta = base + 20;
- bar->gamma = base + 40;
- bar->type = type;
- extra_bars[i] = bar.Pass();
- }
-
- mojo::Array<uint8_t> data(10);
- for (size_t i = 0; i < data.size(); ++i)
- data[i] = static_cast<uint8_t>(data.size() - i);
-
- mojo::Array<mojo::ScopedDataPipeConsumerHandle> input_streams(2);
- mojo::Array<mojo::ScopedDataPipeProducerHandle> output_streams(2);
- for (size_t i = 0; i < input_streams.size(); ++i) {
- MojoCreateDataPipeOptions options;
- options.struct_size = sizeof(MojoCreateDataPipeOptions);
- options.flags = MOJO_CREATE_DATA_PIPE_OPTIONS_FLAG_NONE;
- options.element_num_bytes = 1;
- options.capacity_num_bytes = 1024;
- mojo::ScopedDataPipeProducerHandle producer;
- mojo::ScopedDataPipeConsumerHandle consumer;
- mojo::CreateDataPipe(&options, &producer, &consumer);
- input_streams[i] = consumer.Pass();
- output_streams[i] = producer.Pass();
- }
-
- mojo::Array<mojo::Array<bool>> array_of_array_of_bools(2);
- for (size_t i = 0; i < 2; ++i) {
- mojo::Array<bool> array_of_bools(2);
- for (size_t j = 0; j < 2; ++j)
- array_of_bools[j] = j;
- array_of_array_of_bools[i] = array_of_bools.Pass();
- }
-
- mojo::MessagePipe pipe;
- FooPtr foo(Foo::New());
- foo->name = name;
- foo->x = 1;
- foo->y = 2;
- foo->a = false;
- foo->b = true;
- foo->c = false;
- foo->bar = bar.Pass();
- foo->extra_bars = extra_bars.Pass();
- foo->data = data.Pass();
- foo->source = pipe.handle1.Pass();
- foo->input_streams = input_streams.Pass();
- foo->output_streams = output_streams.Pass();
- foo->array_of_array_of_bools = array_of_array_of_bools.Pass();
-
- return foo.Pass();
-}
-
-// Check that the given |Foo| is identical to the one made by |MakeFoo()|.
-void CheckFoo(const Foo& foo) {
- const std::string kName("foopy");
- ASSERT_FALSE(foo.name.is_null());
- EXPECT_EQ(kName.size(), foo.name.size());
- for (size_t i = 0; i < std::min(kName.size(), foo.name.size()); i++) {
- // Test both |operator[]| and |at|.
- EXPECT_EQ(kName[i], foo.name.at(i)) << i;
- EXPECT_EQ(kName[i], foo.name[i]) << i;
- }
- EXPECT_EQ(kName, foo.name.get());
-
- EXPECT_EQ(1, foo.x);
- EXPECT_EQ(2, foo.y);
- EXPECT_FALSE(foo.a);
- EXPECT_TRUE(foo.b);
- EXPECT_FALSE(foo.c);
-
- EXPECT_EQ(20, foo.bar->alpha);
- EXPECT_EQ(40, foo.bar->beta);
- EXPECT_EQ(60, foo.bar->gamma);
- EXPECT_EQ(Bar::TYPE_VERTICAL, foo.bar->type);
-
- EXPECT_EQ(3u, foo.extra_bars.size());
- for (size_t i = 0; i < foo.extra_bars.size(); i++) {
- uint8_t base = static_cast<uint8_t>(i * 100);
- Bar::Type type = i % 2 == 0 ? Bar::TYPE_VERTICAL : Bar::TYPE_HORIZONTAL;
- EXPECT_EQ(base, foo.extra_bars[i]->alpha) << i;
- EXPECT_EQ(base + 20, foo.extra_bars[i]->beta) << i;
- EXPECT_EQ(base + 40, foo.extra_bars[i]->gamma) << i;
- EXPECT_EQ(type, foo.extra_bars[i]->type) << i;
- }
-
- EXPECT_EQ(10u, foo.data.size());
- for (size_t i = 0; i < foo.data.size(); ++i) {
- EXPECT_EQ(static_cast<uint8_t>(foo.data.size() - i), foo.data[i]) << i;
- }
-
- EXPECT_FALSE(foo.input_streams.is_null());
- EXPECT_EQ(2u, foo.input_streams.size());
-
- EXPECT_FALSE(foo.output_streams.is_null());
- EXPECT_EQ(2u, foo.output_streams.size());
-
- EXPECT_EQ(2u, foo.array_of_array_of_bools.size());
- for (size_t i = 0; i < foo.array_of_array_of_bools.size(); ++i) {
- EXPECT_EQ(2u, foo.array_of_array_of_bools[i].size());
- for (size_t j = 0; j < foo.array_of_array_of_bools[i].size(); ++j) {
- EXPECT_EQ(bool(j), foo.array_of_array_of_bools[i][j]);
- }
- }
-}
-
-void PrintSpacer(int depth) {
- for (int i = 0; i < depth; ++i)
- std::cout << " ";
-}
-
-void Print(int depth, const char* name, bool value) {
- PrintSpacer(depth);
- std::cout << name << ": " << (value ? "true" : "false") << std::endl;
-}
-
-void Print(int depth, const char* name, int32_t value) {
- PrintSpacer(depth);
- std::cout << name << ": " << value << std::endl;
-}
-
-void Print(int depth, const char* name, uint8_t value) {
- PrintSpacer(depth);
- std::cout << name << ": " << uint32_t(value) << std::endl;
-}
-
-template <typename H>
-void Print(int depth,
- const char* name,
- const mojo::ScopedHandleBase<H>& value) {
- PrintSpacer(depth);
- std::cout << name << ": 0x" << std::hex << value.get().value() << std::endl;
-}
-
-void Print(int depth, const char* name, const mojo::String& str) {
- PrintSpacer(depth);
- std::cout << name << ": \"" << str.get() << "\"" << std::endl;
-}
-
-void Print(int depth, const char* name, const BarPtr& bar) {
- PrintSpacer(depth);
- std::cout << name << ":" << std::endl;
- if (!bar.is_null()) {
- ++depth;
- Print(depth, "alpha", bar->alpha);
- Print(depth, "beta", bar->beta);
- Print(depth, "gamma", bar->gamma);
- Print(depth, "packed", bar.To<int32_t>());
- --depth;
- }
-}
-
-template <typename T>
-void Print(int depth, const char* name, const mojo::Array<T>& array) {
- PrintSpacer(depth);
- std::cout << name << ":" << std::endl;
- if (!array.is_null()) {
- ++depth;
- for (size_t i = 0; i < array.size(); ++i) {
- std::stringstream buf;
- buf << i;
- Print(depth, buf.str().data(), array.at(i));
- }
- --depth;
- }
-}
-
-void Print(int depth, const char* name, const FooPtr& foo) {
- PrintSpacer(depth);
- std::cout << name << ":" << std::endl;
- if (!foo.is_null()) {
- ++depth;
- Print(depth, "name", foo->name);
- Print(depth, "x", foo->x);
- Print(depth, "y", foo->y);
- Print(depth, "a", foo->a);
- Print(depth, "b", foo->b);
- Print(depth, "c", foo->c);
- Print(depth, "bar", foo->bar);
- Print(depth, "extra_bars", foo->extra_bars);
- Print(depth, "data", foo->data);
- Print(depth, "source", foo->source);
- Print(depth, "input_streams", foo->input_streams);
- Print(depth, "output_streams", foo->output_streams);
- Print(depth, "array_of_array_of_bools", foo->array_of_array_of_bools);
- --depth;
- }
-}
-
-void DumpHex(const uint8_t* bytes, uint32_t num_bytes) {
- for (uint32_t i = 0; i < num_bytes; ++i) {
- std::cout << std::setw(2) << std::setfill('0') << std::hex
- << uint32_t(bytes[i]);
-
- if (i % 16 == 15) {
- std::cout << std::endl;
- continue;
- }
-
- if (i % 2 == 1)
- std::cout << " ";
- if (i % 8 == 7)
- std::cout << " ";
- }
-}
-
-class ServiceImpl : public Service {
- public:
- void Frobinate(FooPtr foo, BazOptions baz, PortPtr port) override {
- // Users code goes here to handle the incoming Frobinate message.
-
- // We mainly check that we're given the expected arguments.
- EXPECT_FALSE(foo.is_null());
- if (!foo.is_null())
- CheckFoo(*foo);
- EXPECT_EQ(BAZ_OPTIONS_EXTRA, baz);
-
- if (g_dump_message_as_text) {
- // Also dump the Foo structure and all of its members.
- std::cout << "Frobinate:" << std::endl;
- int depth = 1;
- Print(depth, "foo", foo);
- Print(depth, "baz", baz);
- Print(depth, "port", port.get());
- }
- }
-
- void GetPort(mojo::InterfaceRequest<Port> port_request) override {}
-};
-
-class ServiceProxyImpl : public ServiceProxy {
- public:
- explicit ServiceProxyImpl(mojo::MessageReceiverWithResponder* receiver)
- : ServiceProxy(receiver) {}
-};
-
-class SimpleMessageReceiver : public mojo::MessageReceiverWithResponder {
- public:
- bool Accept(mojo::Message* message) override {
- // Imagine some IPC happened here.
-
- if (g_dump_message_as_hex) {
- DumpHex(reinterpret_cast<const uint8_t*>(message->data()),
- message->data_num_bytes());
- }
-
- // In the receiving process, an implementation of ServiceStub is known to
- // the system. It receives the incoming message.
- ServiceImpl impl;
-
- ServiceStub stub;
- stub.set_sink(&impl);
- return stub.Accept(message);
- }
-
- bool AcceptWithResponder(mojo::Message* message,
- mojo::MessageReceiver* responder) override {
- return false;
- }
-};
-
-class BindingsSampleTest : public testing::Test {
- public:
- BindingsSampleTest() {}
- ~BindingsSampleTest() override {}
-
- private:
- mojo::Environment env_;
-
- MOJO_DISALLOW_COPY_AND_ASSIGN(BindingsSampleTest);
-};
-
-TEST_F(BindingsSampleTest, Basic) {
- SimpleMessageReceiver receiver;
-
- // User has a proxy to a Service somehow.
- Service* service = new ServiceProxyImpl(&receiver);
-
- // User constructs a message to send.
-
- // Notice that it doesn't matter in what order the structs / arrays are
- // allocated. Here, the various members of Foo are allocated before Foo is
- // allocated.
-
- FooPtr foo = MakeFoo();
- CheckFoo(*foo);
-
- PortPtr port;
- service->Frobinate(foo.Pass(), Service::BAZ_OPTIONS_EXTRA, port.Pass());
-
- delete service;
-}
-
-TEST_F(BindingsSampleTest, DefaultValues) {
- DefaultsTestPtr defaults(DefaultsTest::New());
- EXPECT_EQ(-12, defaults->a0);
- EXPECT_EQ(kTwelve, defaults->a1);
- EXPECT_EQ(1234, defaults->a2);
- EXPECT_EQ(34567U, defaults->a3);
- EXPECT_EQ(123456, defaults->a4);
- EXPECT_EQ(3456789012U, defaults->a5);
- EXPECT_EQ(-111111111111LL, defaults->a6);
- EXPECT_EQ(9999999999999999999ULL, defaults->a7);
- EXPECT_EQ(0x12345, defaults->a8);
- EXPECT_EQ(-0x12345, defaults->a9);
- EXPECT_EQ(1234, defaults->a10);
- EXPECT_TRUE(defaults->a11);
- EXPECT_FALSE(defaults->a12);
- EXPECT_FLOAT_EQ(123.25f, defaults->a13);
- EXPECT_DOUBLE_EQ(1234567890.123, defaults->a14);
- EXPECT_DOUBLE_EQ(1E10, defaults->a15);
- EXPECT_DOUBLE_EQ(-1.2E+20, defaults->a16);
- EXPECT_DOUBLE_EQ(1.23E-20, defaults->a17);
- EXPECT_TRUE(defaults->a18.is_null());
- EXPECT_TRUE(defaults->a19.is_null());
- EXPECT_EQ(Bar::TYPE_BOTH, defaults->a20);
- EXPECT_TRUE(defaults->a21.is_null());
- ASSERT_FALSE(defaults->a22.is_null());
- EXPECT_EQ(imported::SHAPE_RECTANGLE, defaults->a22->shape);
- EXPECT_EQ(imported::COLOR_BLACK, defaults->a22->color);
- EXPECT_EQ(0xFFFFFFFFFFFFFFFFULL, defaults->a23);
- EXPECT_EQ(0x123456789, defaults->a24);
- EXPECT_EQ(-0x123456789, defaults->a25);
-}
-
-} // namespace
-} // namespace sample
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