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https://github.com/KhronosGroup/SPIRV-Tools
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bfd7cd6d6e
Add the following macros for logging purpose: * SPIRV_ASSERT * SPIRV_DEBUG * SPIRV_UNIMPLEMENTED * SPIRV_UNREACHABLE The last two is always turned on, while the first two can only be turned on in debug build.
112 lines
3.3 KiB
C++
112 lines
3.3 KiB
C++
// Copyright (c) 2016 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "message.h"
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#include "opt/log.h"
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namespace {
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using namespace spvtools;
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using ::testing::MatchesRegex;
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TEST(Log, AssertStatement) {
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int invocation = 0;
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auto consumer = [&invocation](MessageLevel level, const char* source,
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const spv_position_t&, const char* message) {
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++invocation;
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EXPECT_EQ(MessageLevel::InternalError, level);
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EXPECT_THAT(source, MatchesRegex(".*test_log.cpp$"));
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EXPECT_STREQ("assertion failed: 1 + 2 == 5", message);
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};
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SPIRV_ASSERT(consumer, 1 + 2 == 5);
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#if defined(NDEBUG)
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(void)consumer;
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EXPECT_EQ(0, invocation);
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#else
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EXPECT_EQ(1, invocation);
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#endif
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}
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TEST(Log, AssertMessage) {
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int invocation = 0;
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auto consumer = [&invocation](MessageLevel level, const char* source,
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const spv_position_t&, const char* message) {
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++invocation;
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EXPECT_EQ(MessageLevel::InternalError, level);
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EXPECT_THAT(source, MatchesRegex(".*test_log.cpp$"));
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EXPECT_STREQ("assertion failed: happy asserting!", message);
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};
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SPIRV_ASSERT(consumer, 1 + 2 == 5, "happy asserting!");
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#if defined(NDEBUG)
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(void)consumer;
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EXPECT_EQ(0, invocation);
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#else
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EXPECT_EQ(1, invocation);
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#endif
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}
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TEST(Log, AssertFormattedMessage) {
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int invocation = 0;
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auto consumer = [&invocation](MessageLevel level, const char* source,
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const spv_position_t&, const char* message) {
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++invocation;
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EXPECT_EQ(MessageLevel::InternalError, level);
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EXPECT_THAT(source, MatchesRegex(".*test_log.cpp$"));
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EXPECT_STREQ("assertion failed: 1 + 2 actually is 3", message);
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};
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SPIRV_ASSERT(consumer, 1 + 2 == 5, "1 + 2 actually is %d", 1 + 2);
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#if defined(NDEBUG)
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(void)consumer;
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EXPECT_EQ(0, invocation);
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#else
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EXPECT_EQ(1, invocation);
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#endif
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}
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TEST(Log, Unimplemented) {
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int invocation = 0;
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auto consumer = [&invocation](MessageLevel level, const char* source,
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const spv_position_t&, const char* message) {
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++invocation;
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EXPECT_EQ(MessageLevel::InternalError, level);
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EXPECT_THAT(source, MatchesRegex(".*test_log.cpp$"));
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EXPECT_STREQ("unimplemented: the-ultimite-feature", message);
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};
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SPIRV_UNIMPLEMENTED(consumer, "the-ultimite-feature");
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EXPECT_EQ(1, invocation);
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}
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TEST(Log, Unreachable) {
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int invocation = 0;
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auto consumer = [&invocation](MessageLevel level, const char* source,
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const spv_position_t&, const char* message) {
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++invocation;
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EXPECT_EQ(MessageLevel::InternalError, level);
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EXPECT_THAT(source, MatchesRegex(".*test_log.cpp$"));
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EXPECT_STREQ("unreachable", message);
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};
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SPIRV_UNREACHABLE(consumer);
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EXPECT_EQ(1, invocation);
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}
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} // anonymous namespace
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