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44 lines
1.3 KiB
44 lines
1.3 KiB
4 months ago
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/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "minikin/Hasher.h"
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#include <gtest/gtest.h>
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namespace minikin {
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TEST(HasherTest, hasherTest) {
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EXPECT_EQ(Hasher().hash(), Hasher().hash());
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EXPECT_EQ(Hasher().update(1).hash(), Hasher().update(1).hash());
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uint16_t shorts1[] = {1, 2, 3, 4, 5};
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uint16_t shorts2[] = {1, 2, 3, 4, 5};
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EXPECT_EQ(Hasher().updateShorts(shorts1, 5).hash(), Hasher().updateShorts(shorts2, 5).hash());
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Hasher hasher;
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hasher.update(1);
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EXPECT_EQ(hasher.hash(), hasher.hash());
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hasher.update(2);
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EXPECT_EQ(hasher.hash(), hasher.hash());
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}
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TEST(HasherTest, hasherTestFloat) {
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float x = 1.1f;
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EXPECT_NE(Hasher().update(x).hash(), Hasher().update(1).hash());
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}
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} // namespace minikin
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