diff options
Diffstat (limited to 'javatests/com/google/gerrit/common/data/FilenameComparatorTest.java')
-rw-r--r-- | javatests/com/google/gerrit/common/data/FilenameComparatorTest.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/javatests/com/google/gerrit/common/data/FilenameComparatorTest.java b/javatests/com/google/gerrit/common/data/FilenameComparatorTest.java new file mode 100644 index 0000000000..ec71e05a16 --- /dev/null +++ b/javatests/com/google/gerrit/common/data/FilenameComparatorTest.java @@ -0,0 +1,52 @@ +// Copyright (C) 2016 The Android Open Source Project +// +// 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. + +package com.google.gerrit.common.data; + +import static com.google.common.truth.Truth.assertThat; + +import org.junit.Test; + +public class FilenameComparatorTest { + private FilenameComparator comparator = FilenameComparator.INSTANCE; + + @Test + public void basicPaths() { + assertThat(comparator.compare("abc/xyz/FileOne.java", "xyz/abc/FileTwo.java")).isLessThan(0); + assertThat(comparator.compare("abc/xyz/FileOne.java", "abc/xyz/FileOne.java")).isEqualTo(0); + assertThat(comparator.compare("zzz/yyy/FileOne.java", "abc/xyz/FileOne.java")).isGreaterThan(0); + } + + @Test + public void specialPaths() { + assertThat(comparator.compare("ABC/xyz/FileOne.java", "/COMMIT_MSG")).isGreaterThan(0); + assertThat(comparator.compare("/COMMIT_MSG", "ABC/xyz/FileOne.java")).isLessThan(0); + + assertThat(comparator.compare("ABC/xyz/FileOne.java", "/MERGE_LIST")).isGreaterThan(0); + assertThat(comparator.compare("/MERGE_LIST", "ABC/xyz/FileOne.java")).isLessThan(0); + + assertThat(comparator.compare("/COMMIT_MSG", "/MERGE_LIST")).isLessThan(0); + assertThat(comparator.compare("/MERGE_LIST", "/COMMIT_MSG")).isGreaterThan(0); + + assertThat(comparator.compare("/COMMIT_MSG", "/COMMIT_MSG")).isEqualTo(0); + assertThat(comparator.compare("/MERGE_LIST", "/MERGE_LIST")).isEqualTo(0); + } + + @Test + public void cppExtensions() { + assertThat(comparator.compare("abc/file.h", "abc/file.cc")).isLessThan(0); + assertThat(comparator.compare("abc/file.c", "abc/file.hpp")).isGreaterThan(0); + assertThat(comparator.compare("abc..xyz.file.h", "abc.xyz.file.cc")).isLessThan(0); + } +} |