Remove main() from most tests.

This gives some flexibility to embedders.

Currently, embedders have to build a binary for each test file.

After this CL, embedders can still choose to have a binary for each test
file, by linking each test file with a googletest target that includes
main() (usually "gtest_main"). Embedders can also choose to build a
single binary for almost all test files, and link with a googletest
target that includes main(). The latter is more convenient for projects
that have very few test binaries, like Chromium.

PiperOrigin-RevId: 419470798

12 files changed, 0 insertions, 60 deletions

diff --git a/db/autocompact_test.cc b/db/autocompact_test.cc
index 3b7241b..69341e3 100644
--- a/db/autocompact_test.cc
+++ b/db/autocompact_test.cc
@@ -108,8 +108,3 @@ TEST_F(AutoCompactTest, ReadAll) { DoReads(kCount); }
 TEST_F(AutoCompactTest, ReadHalf) { DoReads(kCount / 2); }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/corruption_test.cc b/db/corruption_test.cc
index a31f448..dc7da76 100644
--- a/db/corruption_test.cc
+++ b/db/corruption_test.cc
@@ -360,8 +360,3 @@ TEST_F(CorruptionTest, UnrelatedKeys) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/db_test.cc b/db/db_test.cc
index 7f22688..9bd6e14 100644
--- a/db/db_test.cc
+++ b/db/db_test.cc
@@ -2295,8 +2295,3 @@ TEST_F(DBTest, Randomized) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/dbformat_test.cc b/db/dbformat_test.cc
index 4a11c4a..7f3f81a 100644
--- a/db/dbformat_test.cc
+++ b/db/dbformat_test.cc
@@ -126,8 +126,3 @@ TEST(FormatTest, InternalKeyDebugString) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/fault_injection_test.cc b/db/fault_injection_test.cc
index 6eebafa..ef864a4 100644
--- a/db/fault_injection_test.cc
+++ b/db/fault_injection_test.cc
@@ -548,8 +548,3 @@ TEST_F(FaultInjectionTest, FaultTestWithLogReuse) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/filename_test.cc b/db/filename_test.cc
index f291d72..9ac0111 100644
--- a/db/filename_test.cc
+++ b/db/filename_test.cc
@@ -125,8 +125,3 @@ TEST(FileNameTest, Construction) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/log_test.cc b/db/log_test.cc
index 346b19c..d55d4dd 100644
--- a/db/log_test.cc
+++ b/db/log_test.cc
@@ -556,8 +556,3 @@ TEST_F(LogTest, ReadPastEnd) { CheckOffsetPastEndReturnsNoRecords(5); }
 
 }  // namespace log
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/recovery_test.cc b/db/recovery_test.cc
index 6c5d42e..1d9f621 100644
--- a/db/recovery_test.cc
+++ b/db/recovery_test.cc
@@ -332,8 +332,3 @@ TEST_F(RecoveryTest, ManifestMissing) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/skiplist_test.cc b/db/skiplist_test.cc
index 79a5b86..1d355cb 100644
--- a/db/skiplist_test.cc
+++ b/db/skiplist_test.cc
@@ -366,8 +366,3 @@ TEST(SkipTest, Concurrent4) { RunConcurrent(4); }
 TEST(SkipTest, Concurrent5) { RunConcurrent(5); }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/version_edit_test.cc b/db/version_edit_test.cc
index acafab0..a108c15 100644
--- a/db/version_edit_test.cc
+++ b/db/version_edit_test.cc
@@ -39,8 +39,3 @@ TEST(VersionEditTest, EncodeDecode) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/version_set_test.cc b/db/version_set_test.cc
index dee6b4c..64bb983 100644
--- a/db/version_set_test.cc
+++ b/db/version_set_test.cc
@@ -329,8 +329,3 @@ TEST_F(AddBoundaryInputsTest, TestDisjoinFilePointers) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}
diff --git a/db/write_batch_test.cc b/db/write_batch_test.cc
index 64df9b8..1a3ea8f 100644
--- a/db/write_batch_test.cc
+++ b/db/write_batch_test.cc
@@ -130,8 +130,3 @@ TEST(WriteBatchTest, ApproximateSize) {
 }
 
 }  // namespace leveldb
-
-int main(int argc, char** argv) {
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}