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paddlepaddle--paddle/test/cpp/cinn/common/axis_test.cc
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2023 CINN Authors. All Rights Reserved.
//
// 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 "paddle/cinn/common/axis.h"
#include <glog/logging.h>
#include <gtest/gtest.h>
#include <string>
#include "paddle/cinn/utils/string.h"
namespace cinn {
namespace common {
TEST(AXISNAME, BASE) {
ASSERT_EQ(axis_name(0), std::string("i"));
ASSERT_EQ(axis_name(1), std::string("j"));
ASSERT_EQ(axis_name(22), std::string("ii"));
ASSERT_EQ(axis_name(44), std::string("iii"));
}
TEST(AXISNAME, CHECK_RESERVED) {
ASSERT_TRUE(IsAxisNameReserved("i"));
ASSERT_TRUE(IsAxisNameReserved("j"));
ASSERT_TRUE(IsAxisNameReserved("ii"));
ASSERT_TRUE(IsAxisNameReserved("iiiiiiiiii"));
ASSERT_FALSE(IsAxisNameReserved("ijk"));
ASSERT_FALSE(IsAxisNameReserved("iiiiiiiiiij"));
ASSERT_FALSE(IsAxisNameReserved("x"));
}
} // namespace common
} // namespace cinn