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Unified Diff: third_party/crashpad/crashpad/snapshot/test/test_exception_snapshot.h

Issue 1505213004: Copy Crashpad into the Chrome tree instead of importing it via DEPS (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address review comments, update README.chromium Created 5 years ago
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Index: third_party/crashpad/crashpad/snapshot/test/test_exception_snapshot.h
diff --git a/third_party/crashpad/crashpad/snapshot/test/test_exception_snapshot.h b/third_party/crashpad/crashpad/snapshot/test/test_exception_snapshot.h
new file mode 100644
index 0000000000000000000000000000000000000000..291f6c143c79ea8be474e8e98e85be37d4190310
--- /dev/null
+++ b/third_party/crashpad/crashpad/snapshot/test/test_exception_snapshot.h
@@ -0,0 +1,88 @@
+// Copyright 2014 The Crashpad Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef CRASHPAD_SNAPSHOT_TEST_TEST_EXCEPTION_SNAPSHOT_H_
+#define CRASHPAD_SNAPSHOT_TEST_TEST_EXCEPTION_SNAPSHOT_H_
+
+#include <stdint.h>
+
+#include <vector>
+
+#include "base/basictypes.h"
+#include "snapshot/cpu_context.h"
+#include "snapshot/exception_snapshot.h"
+
+namespace crashpad {
+namespace test {
+
+//! \brief A test ExceptionSnapshot that can carry arbitrary data for testing
+//! purposes.
+class TestExceptionSnapshot final : public ExceptionSnapshot {
+ public:
+ TestExceptionSnapshot();
+ ~TestExceptionSnapshot();
+
+ //! \brief Obtains a pointer to the underlying mutable CPUContext structure.
+ //!
+ //! This method is intended to be used by callers to populate the CPUContext
+ //! structure.
+ //!
+ //! \return The same pointer that Context() does, while treating the data as
+ //! mutable.
+ //!
+ //! \attention This returns a non-`const` pointer to this object’s private
+ //! data so that a caller can populate the context structure directly.
+ //! This is done because providing setter interfaces to each field in the
+ //! context structure would be unwieldy and cumbersome. Care must be taken
+ //! to populate the context structure correctly.
+ CPUContext* MutableContext() { return &context_; }
+
+ void SetThreadID(uint64_t thread_id) { thread_id_ = thread_id; }
+ void SetException(uint32_t exception) { exception_ = exception; }
+ void SetExceptionInfo(uint32_t exception_information) {
+ exception_info_ = exception_information;
+ }
+ void SetExceptionAddress(uint64_t exception_address) {
+ exception_address_ = exception_address;
+ }
+ void SetCodes(const std::vector<uint64_t>& codes) { codes_ = codes; }
+
+ // ExceptionSnapshot:
+
+ const CPUContext* Context() const override;
+ uint64_t ThreadID() const override;
+ uint32_t Exception() const override;
+ uint32_t ExceptionInfo() const override;
+ uint64_t ExceptionAddress() const override;
+ const std::vector<uint64_t>& Codes() const override;
+
+ private:
+ union {
+ CPUContextX86 x86;
+ CPUContextX86_64 x86_64;
+ } context_union_;
+ CPUContext context_;
+ uint64_t thread_id_;
+ uint32_t exception_;
+ uint32_t exception_info_;
+ uint64_t exception_address_;
+ std::vector<uint64_t> codes_;
+
+ DISALLOW_COPY_AND_ASSIGN(TestExceptionSnapshot);
+};
+
+} // namespace test
+} // namespace crashpad
+
+#endif // CRASHPAD_SNAPSHOT_TEST_TEST_EXCEPTION_SNAPSHOT_H_

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