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#include <string>
#include "catch2/catch.hpp"
#include "src/buildtool/execution_api/remote/bazel/bazel_cas_client.hpp"
#include "src/buildtool/execution_api/remote/bazel/bazel_execution_client.hpp"
#include "src/buildtool/execution_api/remote/config.hpp"
TEST_CASE("Bazel internals: CAS Client", "[execution_api]") {
auto const& info = RemoteExecutionConfig::Instance();
std::string instance_name{"remote-execution"};
std::string content("test");
// Create CAS client
BazelCasClient cas_client(info.Host(), info.Port());
SECTION("Valid digest and blob") {
// digest of "test"
auto digest = ArtifactDigest::Create(content);
// Valid blob
BazelBlob blob{digest, content};
// Search blob via digest
auto digests = cas_client.FindMissingBlobs(instance_name, {digest});
CHECK(digests.size() <= 1);
if (!digests.empty()) {
// Upload blob, if not found
std::vector<BazelBlob> to_upload{blob};
CHECK(cas_client
.BatchUpdateBlobs(
instance_name, to_upload.begin(), to_upload.end())
.size() == 1);
}
// Read blob
std::vector<bazel_re::Digest> to_read{digest};
auto blobs = cas_client.BatchReadBlobs(
instance_name, to_read.begin(), to_read.end());
REQUIRE(blobs.size() == 1);
CHECK(std::equal_to<bazel_re::Digest>{}(blobs[0].digest, digest));
CHECK(blobs[0].data == content);
}
SECTION("Invalid digest and blob") {
// Faulty digest
bazel_re::Digest faulty_digest{};
faulty_digest.set_hash(
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef");
faulty_digest.set_size_bytes(4);
// Faulty blob
BazelBlob faulty_blob{faulty_digest, content};
// Search faulty digest
CHECK(cas_client.FindMissingBlobs(instance_name, {faulty_digest})
.size() == 1);
// Try upload faulty blob
std::vector<BazelBlob> to_upload{faulty_blob};
CHECK(cas_client
.BatchUpdateBlobs(
instance_name, to_upload.begin(), to_upload.end())
.empty());
// Read blob via faulty digest
std::vector<bazel_re::Digest> to_read{faulty_digest};
CHECK(cas_client
.BatchReadBlobs(instance_name, to_read.begin(), to_read.end())
.empty());
}
}
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