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#include "tensorflow/core/public/status.h"
#include "tensorflow/core/lib/core/errors.h"
#include "tensorflow/core/lib/core/status_test_util.h"
#include <gtest/gtest.h>
namespace tensorflow {
TEST(Status, OK) {
EXPECT_EQ(Status::OK().code(), error::OK);
EXPECT_EQ(Status::OK().error_message(), "");
EXPECT_OK(Status::OK());
ASSERT_OK(Status::OK());
EXPECT_EQ(Status::OK(), Status());
Status s;
EXPECT_TRUE(s.ok());
}
TEST(DeathStatus, CheckOK) {
Status status(errors::InvalidArgument("Invalid"));
ASSERT_DEATH(TF_CHECK_OK(status), "Invalid");
}
TEST(Status, Set) {
Status status;
status = Status(error::CANCELLED, "Error message");
EXPECT_EQ(status.code(), error::CANCELLED);
EXPECT_EQ(status.error_message(), "Error message");
}
TEST(Status, Copy) {
Status a(errors::InvalidArgument("Invalid"));
Status b(a);
ASSERT_EQ(a.ToString(), b.ToString());
}
TEST(Status, Assign) {
Status a(errors::InvalidArgument("Invalid"));
Status b;
b = a;
ASSERT_EQ(a.ToString(), b.ToString());
}
TEST(Status, Update) {
Status s;
s.Update(Status::OK());
ASSERT_TRUE(s.ok());
Status a(errors::InvalidArgument("Invalid"));
s.Update(a);
ASSERT_EQ(s.ToString(), a.ToString());
Status b(errors::Internal("Internal"));
s.Update(b);
ASSERT_EQ(s.ToString(), a.ToString());
s.Update(Status::OK());
ASSERT_EQ(s.ToString(), a.ToString());
ASSERT_FALSE(s.ok());
}
TEST(Status, EqualsOK) { ASSERT_EQ(Status::OK(), Status()); }
TEST(Status, EqualsSame) {
Status a(errors::InvalidArgument("Invalid"));
Status b(errors::InvalidArgument("Invalid"));
ASSERT_EQ(a, b);
}
TEST(Status, EqualsCopy) {
const Status a(errors::InvalidArgument("Invalid"));
const Status b = a;
ASSERT_EQ(a, b);
}
TEST(Status, EqualsDifferentCode) {
const Status a(errors::InvalidArgument("message"));
const Status b(errors::Internal("message"));
ASSERT_NE(a, b);
}
TEST(Status, EqualsDifferentMessage) {
const Status a(errors::InvalidArgument("message"));
const Status b(errors::InvalidArgument("another"));
ASSERT_NE(a, b);
}
} // namespace tensorflow
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