plusplusjiajia commented on code in PR #898:
URL: https://github.com/apache/iceberg-cpp/pull/898#discussion_r4110391219
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src/iceberg/test/arrow_s3_file_io_test.cc:
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@@ -237,6 +239,69 @@ TEST_F(ArrowS3FileIOTest, WarnsWhenNoCredentialApplies) {
EXPECT_TRUE(HasWarning(*logger));
}
+TEST_F(ArrowS3FileIOTest, DeleteFilesDispatchesAcrossCredentialPrefixes) {
+ auto result = MakeS3FileIO({});
+ ASSERT_THAT(result, IsOk());
+ auto* credentialed = result.value()->AsSupportsStorageCredentials();
+ ASSERT_NE(credentialed, nullptr);
+
+ auto credential = [](std::string_view prefix, std::string_view access_key) {
+ return StorageCredential{
+ .prefix = std::string(prefix),
+ .config = {{std::string(S3Properties::kAccessKeyId),
std::string(access_key)},
+ {std::string(S3Properties::kSecretAccessKey), "secret"}}};
+ };
+ ASSERT_THAT(credentialed->SetStorageCredentials({credential("s3://bucket-a",
"key-a"),
+ credential("s3://bucket-b",
"key-b")}),
+ IsOk());
+
+ auto status = result.value()->DeleteFiles({"s3://bucket-a/%ZZ.parquet",
+ "s3://bucket-a/second.parquet",
+ "s3://bucket-b/other.parquet"});
+ EXPECT_THAT(status, HasErrorMessage("Cannot parse URI"));
+}
+
+TEST_F(ArrowS3FileIOTest, OperationsSurviveConcurrentCredentialInstalls) {
+ auto result = MakeS3FileIO({});
+ ASSERT_THAT(result, IsOk());
+ auto* credentialed = result.value()->AsSupportsStorageCredentials();
+ ASSERT_NE(credentialed, nullptr);
+
+ auto credential = [](std::string_view access_key) {
+ return StorageCredential{
+ .prefix = "s3://bucket",
+ .config = {{std::string(S3Properties::kAccessKeyId),
std::string(access_key)},
+ {std::string(S3Properties::kSecretAccessKey), "secret"}}};
+ };
+ ASSERT_THAT(credentialed->SetStorageCredentials({credential("first")}),
IsOk());
+
+ std::atomic<bool> stop = false;
+ std::atomic<int> failures = 0;
+ std::vector<std::thread> operations;
+ operations.reserve(4);
+ for (int i = 0; i < 4; ++i) {
+ operations.emplace_back([&] {
+ while (!stop.load()) {
+ if (!result.value()->NewInputFile("s3://bucket/key").has_value()) {
Review Comment:
@wgtmac Thanks, added InputFileOutlivesCredentialInstall: it reads one
InputFile before and after an install.
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