vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
//===-- SubsystemRAIITest.cpp ---------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "gtest/gtest-spi.h"
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#include "gtest/gtest.h"
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#include "TestingSupport/SubsystemRAII.h"
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using namespace lldb_private;
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namespace {
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enum class SystemState {
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/// Start state of the subsystem.
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Start,
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/// Initialize has been called but Terminate hasn't been called yet.
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Initialized,
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/// Terminate has been called.
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Terminated
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};
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struct TestSubsystem {
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static SystemState state;
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static void Initialize() {
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assert(state == SystemState::Start);
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state = SystemState::Initialized;
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}
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static void Terminate() {
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assert(state == SystemState::Initialized);
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state = SystemState::Terminated;
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}
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};
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} // namespace
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SystemState TestSubsystem::state = SystemState::Start;
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TEST(SubsystemRAIITest, NormalSubsystem) {
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// Tests that SubsystemRAII handles Initialize functions that return void.
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EXPECT_EQ(SystemState::Start, TestSubsystem::state);
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{
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SubsystemRAII<TestSubsystem> subsystem;
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EXPECT_EQ(SystemState::Initialized, TestSubsystem::state);
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}
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EXPECT_EQ(SystemState::Terminated, TestSubsystem::state);
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}
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static const char *SubsystemErrorString = "Initialize failed";
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namespace {
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struct TestSubsystemWithError {
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static SystemState state;
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static bool will_fail;
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static llvm::Error Initialize() {
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assert(state == SystemState::Start);
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state = SystemState::Initialized;
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if (will_fail)
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return llvm::make_error<llvm::StringError>(
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SubsystemErrorString, llvm::inconvertibleErrorCode());
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return llvm::Error::success();
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}
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static void Terminate() {
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assert(state == SystemState::Initialized);
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state = SystemState::Terminated;
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}
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/// Reset the subsystem to the default state for testing.
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static void Reset() { state = SystemState::Start; }
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};
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} // namespace
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SystemState TestSubsystemWithError::state = SystemState::Start;
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bool TestSubsystemWithError::will_fail = false;
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TEST(SubsystemRAIITest, SubsystemWithErrorSuccess) {
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// Tests that SubsystemRAII handles llvm::success() returned from
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// Initialize.
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TestSubsystemWithError::Reset();
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EXPECT_EQ(SystemState::Start, TestSubsystemWithError::state);
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{
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TestSubsystemWithError::will_fail = false;
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SubsystemRAII<TestSubsystemWithError> subsystem;
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EXPECT_EQ(SystemState::Initialized, TestSubsystemWithError::state);
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}
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EXPECT_EQ(SystemState::Terminated, TestSubsystemWithError::state);
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}
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TEST(SubsystemRAIITest, SubsystemWithErrorFailure) {
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// Tests that SubsystemRAII handles any errors returned from
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// Initialize.
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TestSubsystemWithError::Reset();
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EXPECT_EQ(SystemState::Start, TestSubsystemWithError::state);
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TestSubsystemWithError::will_fail = true;
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EXPECT_FATAL_FAILURE(SubsystemRAII<TestSubsystemWithError> subsystem,
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SubsystemErrorString);
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}
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