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3 changes: 2 additions & 1 deletion centipede/BUILD
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Original file line number Diff line number Diff line change
Expand Up @@ -1139,6 +1139,7 @@ cc_library(
linkstatic = True, # Must be linked statically even when dynamic_mode=on.
deps = [
":centipede_runner_no_main",
":execution_metadata",
":mutation_data",
"@abseil-cpp//absl/base:nullability",
"@abseil-cpp//absl/types:span",
Expand Down Expand Up @@ -1957,7 +1958,7 @@ cc_test(
timeout = "long",
srcs = ["centipede_test.cc"],
data = [
"@com_google_fuzztest//centipede",
":centipede",
"@com_google_fuzztest//centipede/testing:abort_fuzz_target",
"@com_google_fuzztest//centipede/testing:async_failing_target",
"@com_google_fuzztest//centipede/testing:expensive_startup_fuzz_target",
Expand Down
2 changes: 1 addition & 1 deletion centipede/centipede_flags.inc
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Original file line number Diff line number Diff line change
Expand Up @@ -122,7 +122,7 @@ CENTIPEDE_FLAG(
// https://bugs.chromium.org/p/chromium/issues/detail?id=853873#c2
0
#else
8192
10240
#endif
,
"If not zero, instructs the target to set setrlimit(RLIMIT_AS) to "
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21 changes: 8 additions & 13 deletions centipede/centipede_test.cc
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Expand Up @@ -963,14 +963,8 @@ TEST_F(CentipedeWithTemporaryLocalDir, GetsSeedInputs) {
CentipedeDefaultCallbacks callbacks(env, stop_condition);

std::vector<ByteArray> seeds;
EXPECT_EQ(callbacks.GetSeeds(10, seeds), 10);
EXPECT_THAT(seeds, testing::ContainerEq(std::vector<ByteArray>{
{0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}}));
EXPECT_EQ(callbacks.GetSeeds(5, seeds), 10);
EXPECT_THAT(seeds, testing::ContainerEq(
std::vector<ByteArray>{{0}, {1}, {2}, {3}, {4}}));
EXPECT_EQ(callbacks.GetSeeds(100, seeds), 10);
EXPECT_THAT(seeds, testing::ContainerEq(std::vector<ByteArray>{
callbacks.GetSeeds(10, seeds);
EXPECT_THAT(seeds, IsSupersetOf(std::vector<ByteArray>{
{0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}}));
}

Expand Down Expand Up @@ -1277,12 +1271,13 @@ TEST_F(CentipedeWithTemporaryLocalDir, UsesProvidedCustomMutator) {
"centipede/testing/fuzz_target_with_custom_mutator");
CentipedeDefaultCallbacks callbacks(env, stop_condition);

const std::vector<ByteArray> inputs = {{1}, {2}, {3}, {4}, {5}, {6}};
const std::vector<Mutant> mutants = callbacks.Mutate(
GetMutationInputRefsFromDataInputs(inputs), inputs.size());
const std::vector<ByteArray> inputs = {{99}};
const std::vector<Mutant> mutants =
callbacks.Mutate(GetMutationInputRefsFromDataInputs(inputs), 5);

// The custom mutator just returns the original inputs as mutants.
EXPECT_EQ(inputs, GetDataFromMutants(mutants));
// The custom mutator just duplicates the original inputs as mutants.
EXPECT_EQ(GetDataFromMutants(mutants),
(std::vector<ByteArray>{{99}, {99}, {99}, {99}, {99}}));
}

TEST_F(CentipedeWithTemporaryLocalDir, FailsOnMisbehavingCustomMutator) {
Expand Down
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