Initial import, which includes the Windows client-side dump_syms tool, and

part of the server-side dump processor.



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@4 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/processor/source_line_resolver_unittest.cc

@@ -0,0 +1,86 @@
+// Copyright (C) 2006 Google Inc.
+//
+// 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.
+
+#include <stdio.h>
+#include <string>
+#include "source_line_resolver.h"
+
+using STL_NAMESPACE::string;
+using GOOGLE_NAMESPACE::SourceLineResolver;
+
+#define ASSERT_TRUE(cond) \
+  if (!(cond)) {                                                        \
+    fprintf(stderr, "FAILED: %s at %s:%d\n", #cond, __FILE__, __LINE__); \
+    return false; \
+  }
+
+#define ASSERT_FALSE(cond) ASSERT_TRUE(!(cond))
+
+#define ASSERT_EQ(e1, e2) ASSERT_TRUE((e1) == (e2))
+
+static bool VerifyEmpty(const SourceLineResolver::SourceLineInfo &info) {
+  ASSERT_TRUE(info.function_name.empty());
+  ASSERT_TRUE(info.source_file.empty());
+  ASSERT_EQ(info.source_line, 0);
+  return true;
+}
+
+static bool RunTests() {
+  string testdata_dir = string(getenv("srcdir") ? getenv("srcdir") : ".") +
+                        "/src/processor/testdata";
+
+  SourceLineResolver resolver;
+  ASSERT_TRUE(resolver.LoadModule("module1", testdata_dir + "/module1.out"));
+  ASSERT_TRUE(resolver.LoadModule("module2", testdata_dir + "/module2.out"));
+
+  SourceLineResolver::SourceLineInfo info;
+  resolver.LookupAddress(0x1000, "module1", &info);
+  ASSERT_EQ(info.function_name, "Function1_1");
+  ASSERT_EQ(info.source_file, "file1_1.cc");
+  ASSERT_EQ(info.source_line, 44);
+
+  info.Reset();
+  ASSERT_TRUE(VerifyEmpty(info));
+
+  resolver.LookupAddress(0x800, "module1", &info);
+  ASSERT_TRUE(VerifyEmpty(info));
+
+  resolver.LookupAddress(0x1280, "module1", &info);
+  ASSERT_EQ(info.function_name, "Function1_3");
+  ASSERT_TRUE(info.source_file.empty());
+  ASSERT_EQ(info.source_line, 0);
+
+  resolver.LookupAddress(0x1380, "module1", &info);
+  ASSERT_EQ(info.function_name, "Function1_4");
+  ASSERT_TRUE(info.source_file.empty());
+  ASSERT_EQ(info.source_line, 0);
+
+  resolver.LookupAddress(0x2180, "module2", &info);
+  ASSERT_EQ(info.function_name, "Function2_2");
+  ASSERT_EQ(info.source_file, "file2_2.cc");
+  ASSERT_EQ(info.source_line, 21);
+
+  ASSERT_FALSE(resolver.LoadModule("module3",
+                                   testdata_dir + "/module3_bad.out"));
+  ASSERT_FALSE(resolver.LoadModule("module4",
+                                   testdata_dir + "/invalid-filename"));
+  return true;
+}
+
+int main(int argc, char **argv) {
+  if (!RunTests()) {
+    return 1;
+  }
+  return 0;
+}