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//
// Copyright 2022 gRPC authors.
//
// 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 "src/core/lib/gprpp/validation_errors.h"
#include "gtest/gtest.h"
#include "test/core/util/test_config.h"
namespace grpc_core {
namespace testing {
namespace {
TEST(ValidationErrors, NoErrors) {
ValidationErrors errors;
EXPECT_TRUE(errors.ok());
EXPECT_EQ(errors.size(), 0);
{
ValidationErrors::ScopedField field(&errors, "foo");
{ ValidationErrors::ScopedField field(&errors, ".bar"); }
}
EXPECT_TRUE(errors.ok());
EXPECT_EQ(errors.size(), 0);
absl::Status status = errors.status("errors validating config");
EXPECT_TRUE(status.ok()) << status;
}
TEST(ValidationErrors, OneError) {
ValidationErrors errors;
{
ValidationErrors::ScopedField field(&errors, "foo");
{
ValidationErrors::ScopedField field(&errors, ".bar");
errors.AddError("value smells funny");
}
}
EXPECT_FALSE(errors.ok());
EXPECT_EQ(errors.size(), 1);
absl::Status status = errors.status("errors validating config");
EXPECT_EQ(status.code(), absl::StatusCode::kInvalidArgument);
EXPECT_EQ(
status.message(),
"errors validating config: [field:foo.bar error:value smells funny]")
<< status;
}
TEST(ValidationErrors, MultipleErrorsForSameField) {
ValidationErrors errors;
{
ValidationErrors::ScopedField field(&errors, "foo");
{
ValidationErrors::ScopedField field(&errors, ".bar");
errors.AddError("value smells funny");
errors.AddError("value is ugly");
}
}
EXPECT_FALSE(errors.ok());
EXPECT_EQ(errors.size(), 1);
absl::Status status = errors.status("errors validating config");
EXPECT_EQ(status.code(), absl::StatusCode::kInvalidArgument);
EXPECT_EQ(status.message(),
"errors validating config: [field:foo.bar errors:["
"value smells funny; value is ugly]]")
<< status;
}
TEST(ValidationErrors, ErrorsForMultipleFields) {
ValidationErrors errors;
{
ValidationErrors::ScopedField field(&errors, "foo");
{
ValidationErrors::ScopedField field(&errors, ".bar");
errors.AddError("value smells funny");
}
errors.AddError("too hot");
}
EXPECT_FALSE(errors.ok());
EXPECT_EQ(errors.size(), 2);
absl::Status status = errors.status("errors validating config");
EXPECT_EQ(status.code(), absl::StatusCode::kInvalidArgument);
EXPECT_EQ(status.message(),
"errors validating config: ["
"field:foo error:too hot; field:foo.bar error:value smells funny]")
<< status;
}
} // namespace
} // namespace testing
} // namespace grpc_core
int main(int argc, char** argv) {
grpc::testing::TestEnvironment env(&argc, argv);
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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