Move //mojo/{public, edk} underneath //third_party

mojo/public/cpp/bindings/tests/validation_unittest.cc

Index: mojo/public/cpp/bindings/tests/validation_unittest.cc
diff --git a/mojo/public/cpp/bindings/tests/validation_unittest.cc b/mojo/public/cpp/bindings/tests/validation_unittest.cc
deleted file mode 100644
index 6507f21b60445f8b2fd86996132990e1d4c3c385..0000000000000000000000000000000000000000
--- a/mojo/public/cpp/bindings/tests/validation_unittest.cc
+++ /dev/null
@@ -1,419 +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 <stdio.h>
-
-#include <algorithm>
-#include <string>
-#include <vector>
-
-#include "mojo/public/c/system/macros.h"
-#include "mojo/public/cpp/bindings/interface_impl.h"
-#include "mojo/public/cpp/bindings/interface_ptr.h"
-#include "mojo/public/cpp/bindings/lib/connector.h"
-#include "mojo/public/cpp/bindings/lib/filter_chain.h"
-#include "mojo/public/cpp/bindings/lib/message_header_validator.h"
-#include "mojo/public/cpp/bindings/lib/router.h"
-#include "mojo/public/cpp/bindings/lib/validation_errors.h"
-#include "mojo/public/cpp/bindings/message.h"
-#include "mojo/public/cpp/bindings/tests/validation_test_input_parser.h"
-#include "mojo/public/cpp/environment/environment.h"
-#include "mojo/public/cpp/system/core.h"
-#include "mojo/public/cpp/test_support/test_support.h"
-#include "mojo/public/cpp/utility/run_loop.h"
-#include "mojo/public/interfaces/bindings/tests/validation_test_interfaces.mojom.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace mojo {
-namespace test {
-namespace {
-
-template <typename T>
-void Append(std::vector<uint8_t>* data_vector, T data) {
-  size_t pos = data_vector->size();
-  data_vector->resize(pos + sizeof(T));
-  memcpy(&(*data_vector)[pos], &data, sizeof(T));
-}
-
-bool TestInputParser(const std::string& input,
-                     bool expected_result,
-                     const std::vector<uint8_t>& expected_data,
-                     size_t expected_num_handles) {
-  std::vector<uint8_t> data;
-  size_t num_handles;
-  std::string error_message;
-
-  bool result =
-      ParseValidationTestInput(input, &data, &num_handles, &error_message);
-  if (expected_result) {
-    if (result && error_message.empty() && expected_data == data &&
-        expected_num_handles == num_handles) {
-      return true;
-    }
-
-    // Compare with an empty string instead of checking |error_message.empty()|,
-    // so that the message will be printed out if the two are not equal.
-    EXPECT_EQ(std::string(), error_message);
-    EXPECT_EQ(expected_data, data);
-    EXPECT_EQ(expected_num_handles, num_handles);
-    return false;
-  }
-
-  EXPECT_FALSE(error_message.empty());
-  return !result && !error_message.empty();
-}
-
-std::vector<std::string> GetMatchingTests(const std::vector<std::string>& names,
-                                          const std::string& prefix) {
-  const std::string suffix = ".data";
-  std::vector<std::string> tests;
-  for (size_t i = 0; i < names.size(); ++i) {
-    if (names[i].size() >= suffix.size() &&
-        names[i].substr(0, prefix.size()) == prefix &&
-        names[i].substr(names[i].size() - suffix.size()) == suffix)
-      tests.push_back(names[i].substr(0, names[i].size() - suffix.size()));
-  }
-  return tests;
-}
-
-bool ReadFile(const std::string& path, std::string* result) {
-  FILE* fp = OpenSourceRootRelativeFile(path.c_str());
-  if (!fp) {
-    ADD_FAILURE() << "File not found: " << path;
-    return false;
-  }
-  fseek(fp, 0, SEEK_END);
-  size_t size = static_cast<size_t>(ftell(fp));
-  if (size == 0) {
-    result->clear();
-    fclose(fp);
-    return true;
-  }
-  fseek(fp, 0, SEEK_SET);
-  result->resize(size);
-  size_t size_read = fread(&result->at(0), 1, size, fp);
-  fclose(fp);
-  return size == size_read;
-}
-
-bool ReadAndParseDataFile(const std::string& path,
-                          std::vector<uint8_t>* data,
-                          size_t* num_handles) {
-  std::string input;
-  if (!ReadFile(path, &input))
-    return false;
-
-  std::string error_message;
-  if (!ParseValidationTestInput(input, data, num_handles, &error_message)) {
-    ADD_FAILURE() << error_message;
-    return false;
-  }
-
-  return true;
-}
-
-bool ReadResultFile(const std::string& path, std::string* result) {
-  if (!ReadFile(path, result))
-    return false;
-
-  // Result files are new-line delimited text files. Remove any CRs.
-  result->erase(std::remove(result->begin(), result->end(), '\r'),
-                result->end());
-
-  // Remove trailing LFs.
-  size_t pos = result->find_last_not_of('\n');
-  if (pos == std::string::npos)
-    result->clear();
-  else
-    result->resize(pos + 1);
-
-  return true;
-}
-
-std::string GetPath(const std::string& root, const std::string& suffix) {
-  return "mojo/public/interfaces/bindings/tests/data/validation/" + root +
-         suffix;
-}
-
-// |message| should be a newly created object.
-bool ReadTestCase(const std::string& test,
-                  Message* message,
-                  std::string* expected) {
-  std::vector<uint8_t> data;
-  size_t num_handles;
-  if (!ReadAndParseDataFile(GetPath(test, ".data"), &data, &num_handles) ||
-      !ReadResultFile(GetPath(test, ".expected"), expected)) {
-    return false;
-  }
-
-  message->AllocUninitializedData(static_cast<uint32_t>(data.size()));
-  if (!data.empty())
-    memcpy(message->mutable_data(), &data[0], data.size());
-  message->mutable_handles()->resize(num_handles);
-
-  return true;
-}
-
-void RunValidationTests(const std::string& prefix,
-                        MessageReceiver* test_message_receiver) {
-  std::vector<std::string> names =
-      EnumerateSourceRootRelativeDirectory(GetPath("", ""));
-  std::vector<std::string> tests = GetMatchingTests(names, prefix);
-
-  for (size_t i = 0; i < tests.size(); ++i) {
-    Message message;
-    std::string expected;
-    ASSERT_TRUE(ReadTestCase(tests[i], &message, &expected));
-
-    std::string result;
-    mojo::internal::ValidationErrorObserverForTesting observer;
-    mojo_ignore_result(test_message_receiver->Accept(&message));
-    if (observer.last_error() == mojo::internal::VALIDATION_ERROR_NONE)
-      result = "PASS";
-    else
-      result = mojo::internal::ValidationErrorToString(observer.last_error());
-
-    EXPECT_EQ(expected, result) << "failed test: " << tests[i];
-  }
-}
-
-class DummyMessageReceiver : public MessageReceiver {
- public:
-  bool Accept(Message* message) override {
-    return true;  // Any message is OK.
-  }
-};
-
-class ValidationTest : public testing::Test {
- public:
-  ~ValidationTest() override {}
-
- private:
-  Environment env_;
-};
-
-class ValidationIntegrationTest : public ValidationTest {
- public:
-  ValidationIntegrationTest() : test_message_receiver_(nullptr) {}
-
-  ~ValidationIntegrationTest() override {}
-
-  void SetUp() override {
-    ScopedMessagePipeHandle tester_endpoint;
-    ASSERT_EQ(MOJO_RESULT_OK,
-              CreateMessagePipe(nullptr, &tester_endpoint, &testee_endpoint_));
-    test_message_receiver_ =
-        new TestMessageReceiver(this, tester_endpoint.Pass());
-  }
-
-  void TearDown() override {
-    delete test_message_receiver_;
-    test_message_receiver_ = nullptr;
-
-    // Make sure that the other end receives the OnConnectionError()
-    // notification.
-    PumpMessages();
-  }
-
-  MessageReceiver* test_message_receiver() { return test_message_receiver_; }
-
-  ScopedMessagePipeHandle testee_endpoint() { return testee_endpoint_.Pass(); }
-
- private:
-  class TestMessageReceiver : public MessageReceiver {
-   public:
-    TestMessageReceiver(ValidationIntegrationTest* owner,
-                        ScopedMessagePipeHandle handle)
-        : owner_(owner), connector_(handle.Pass()) {}
-    ~TestMessageReceiver() override {}
-
-    bool Accept(Message* message) override {
-      bool rv = connector_.Accept(message);
-      owner_->PumpMessages();
-      return rv;
-    }
-
-   public:
-    ValidationIntegrationTest* owner_;
-    mojo::internal::Connector connector_;
-  };
-
-  void PumpMessages() { loop_.RunUntilIdle(); }
-
-  RunLoop loop_;
-  TestMessageReceiver* test_message_receiver_;
-  ScopedMessagePipeHandle testee_endpoint_;
-};
-
-class IntegrationTestInterface1Client : public IntegrationTestInterface1 {
- public:
-  ~IntegrationTestInterface1Client() override {}
-
-  void Method0(BasicStructPtr param0) override {}
-};
-
-class IntegrationTestInterface1Impl
-    : public InterfaceImpl<IntegrationTestInterface1> {
- public:
-  ~IntegrationTestInterface1Impl() override {}
-
-  void Method0(BasicStructPtr param0) override {}
-};
-
-TEST_F(ValidationTest, InputParser) {
-  {
-    // The parser, as well as Append() defined above, assumes that this code is
-    // running on a little-endian platform. Test whether that is true.
-    uint16_t x = 1;
-    ASSERT_EQ(1, *(reinterpret_cast<char*>(&x)));
-  }
-  {
-    // Test empty input.
-    std::string input;
-    std::vector<uint8_t> expected;
-
-    EXPECT_TRUE(TestInputParser(input, true, expected, 0));
-  }
-  {
-    // Test input that only consists of comments and whitespaces.
-    std::string input = "    \t  // hello world \n\r \t// the answer is 42   ";
-    std::vector<uint8_t> expected;
-
-    EXPECT_TRUE(TestInputParser(input, true, expected, 0));
-  }
-  {
-    std::string input =
-        "[u1]0x10// hello world !! \n\r  \t [u2]65535 \n"
-        "[u4]65536 [u8]0xFFFFFFFFFFFFFFFF 0 0Xff";
-    std::vector<uint8_t> expected;
-    Append(&expected, static_cast<uint8_t>(0x10));
-    Append(&expected, static_cast<uint16_t>(65535));
-    Append(&expected, static_cast<uint32_t>(65536));
-    Append(&expected, static_cast<uint64_t>(0xffffffffffffffff));
-    Append(&expected, static_cast<uint8_t>(0));
-    Append(&expected, static_cast<uint8_t>(0xff));
-
-    EXPECT_TRUE(TestInputParser(input, true, expected, 0));
-  }
-  {
-    std::string input = "[s8]-0x800 [s1]-128\t[s2]+0 [s4]-40";
-    std::vector<uint8_t> expected;
-    Append(&expected, -static_cast<int64_t>(0x800));
-    Append(&expected, static_cast<int8_t>(-128));
-    Append(&expected, static_cast<int16_t>(0));
-    Append(&expected, static_cast<int32_t>(-40));
-
-    EXPECT_TRUE(TestInputParser(input, true, expected, 0));
-  }
-  {
-    std::string input = "[b]00001011 [b]10000000  // hello world\r [b]00000000";
-    std::vector<uint8_t> expected;
-    Append(&expected, static_cast<uint8_t>(11));
-    Append(&expected, static_cast<uint8_t>(128));
-    Append(&expected, static_cast<uint8_t>(0));
-
-    EXPECT_TRUE(TestInputParser(input, true, expected, 0));
-  }
-  {
-    std::string input = "[f]+.3e9 [d]-10.03";
-    std::vector<uint8_t> expected;
-    Append(&expected, +.3e9f);
-    Append(&expected, -10.03);
-
-    EXPECT_TRUE(TestInputParser(input, true, expected, 0));
-  }
-  {
-    std::string input = "[dist4]foo 0 [dist8]bar 0 [anchr]foo [anchr]bar";
-    std::vector<uint8_t> expected;
-    Append(&expected, static_cast<uint32_t>(14));
-    Append(&expected, static_cast<uint8_t>(0));
-    Append(&expected, static_cast<uint64_t>(9));
-    Append(&expected, static_cast<uint8_t>(0));
-
-    EXPECT_TRUE(TestInputParser(input, true, expected, 0));
-  }
-  {
-    std::string input = "// This message has handles! \n[handles]50 [u8]2";
-    std::vector<uint8_t> expected;
-    Append(&expected, static_cast<uint64_t>(2));
-
-    EXPECT_TRUE(TestInputParser(input, true, expected, 50));
-  }
-
-  // Test some failure cases.
-  {
-    const char* error_inputs[] = {"/ hello world",
-                                  "[u1]x",
-                                  "[u2]-1000",
-                                  "[u1]0x100",
-                                  "[s2]-0x8001",
-                                  "[b]1",
-                                  "[b]1111111k",
-                                  "[dist4]unmatched",
-                                  "[anchr]hello [dist8]hello",
-                                  "[dist4]a [dist4]a [anchr]a",
-                                  "[dist4]a [anchr]a [dist4]a [anchr]a",
-                                  "0 [handles]50",
-                                  nullptr};
-
-    for (size_t i = 0; error_inputs[i]; ++i) {
-      std::vector<uint8_t> expected;
-      if (!TestInputParser(error_inputs[i], false, expected, 0))
-        ADD_FAILURE() << "Unexpected test result for: " << error_inputs[i];
-    }
-  }
-}
-
-TEST_F(ValidationTest, Conformance) {
-  DummyMessageReceiver dummy_receiver;
-  mojo::internal::FilterChain validators(&dummy_receiver);
-  validators.Append<mojo::internal::MessageHeaderValidator>();
-  validators.Append<ConformanceTestInterface::RequestValidator_>();
-
-  RunValidationTests("conformance_", validators.GetHead());
-}
-
-TEST_F(ValidationTest, NotImplemented) {
-  DummyMessageReceiver dummy_receiver;
-  mojo::internal::FilterChain validators(&dummy_receiver);
-  validators.Append<mojo::internal::MessageHeaderValidator>();
-  validators.Append<ConformanceTestInterface::RequestValidator_>();
-
-  RunValidationTests("not_implemented_", validators.GetHead());
-}
-
-TEST_F(ValidationIntegrationTest, InterfacePtr) {
-  // Test that InterfacePtr<X> applies the correct validators and they don't
-  // conflict with each other:
-  //   - MessageHeaderValidator
-  //   - X::Client::RequestValidator_
-  //   - X::ResponseValidator_
-
-  IntegrationTestInterface1Client interface1_client;
-  IntegrationTestInterface2Ptr interface2_ptr =
-      MakeProxy<IntegrationTestInterface2>(testee_endpoint().Pass());
-  interface2_ptr.set_client(&interface1_client);
-  interface2_ptr.internal_state()->router_for_testing()->EnableTestingMode();
-
-  RunValidationTests("integration_", test_message_receiver());
-}
-
-TEST_F(ValidationIntegrationTest, InterfaceImpl) {
-  // Test that InterfaceImpl<X> applies the correct validators and they don't
-  // conflict with each other:
-  //   - MessageHeaderValidator
-  //   - X::RequestValidator_
-  //   - X::Client::ResponseValidator_
-
-  // |interface1_impl| will delete itself when the pipe is closed.
-  IntegrationTestInterface1Impl* interface1_impl =
-      BindToPipe(new IntegrationTestInterface1Impl(), testee_endpoint().Pass());
-  interface1_impl->internal_router()->EnableTestingMode();
-
-  RunValidationTests("integration_", test_message_receiver());
-}
-
-}  // namespace
-}  // namespace test
-}  // namespace mojo