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Diffstat (limited to 'sched/tests/com/android/sched/util/VersionTest.java')
-rw-r--r-- | sched/tests/com/android/sched/util/VersionTest.java | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/sched/tests/com/android/sched/util/VersionTest.java b/sched/tests/com/android/sched/util/VersionTest.java new file mode 100644 index 0000000..6e7751f --- /dev/null +++ b/sched/tests/com/android/sched/util/VersionTest.java @@ -0,0 +1,97 @@ +/* + * Copyright (C) 2015 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.android.sched.util; + +import junit.framework.Assert; + +import org.junit.Test; + +public class VersionTest { + + @Test + public void testCompare() { + Version v31a = new Version(3, 1, SubReleaseKind.ALPHA); + Version v31e = new Version(3, 1, SubReleaseKind.ENGINEERING); + try { + Assert.assertTrue(v31a.compareTo(v31a) == 0); + } catch (UncomparableVersion e) { + Assert.fail(); + } + Version v32e = new Version(3, 2, SubReleaseKind.ENGINEERING); + try { + Assert.assertTrue(v31a.compareTo(v32e) < 0); + Assert.fail(); + } catch (UncomparableVersion e) { + // Ok, versions are not comparable + } + try { + Assert.assertTrue(v31e.compareTo(v32e) < 0); + } catch (UncomparableVersion e) { + // Two ENGINEERING version are comparable + Assert.fail(); + } + + Version v33p = new Version(3, 3, SubReleaseKind.PRE_ALPHA); + Version v41b = new Version(4, 1, SubReleaseKind.BETA); + try { + Assert.assertTrue(v33p.compareTo(v41b) < 0); + Assert.assertTrue(v41b.compareTo(v33p) > 0); + } catch (UncomparableVersion e) { + Assert.fail(); + } + + Version v_11b = new Version(-1, 1, SubReleaseKind.BETA); + try { + Assert.assertTrue(v31e.compareTo(v_11b) > 0); + Assert.fail(); + } catch (UncomparableVersion e) { + // Ok, versions are not comparable + } + Version v1_1b = new Version(1, -1, SubReleaseKind.BETA); + try { + Assert.assertTrue(v31e.compareTo(v1_1b) > 0); + Assert.fail(); + } catch (UncomparableVersion e) { + // Ok, versions are not comparable + } + } + + @Test + public void testNewerOlder() { + Version v31a = new Version(3, 1, SubReleaseKind.ALPHA); + Version v30a = new Version(3, 0, SubReleaseKind.ALPHA); + Version v25a = new Version(2, 5, SubReleaseKind.ALPHA); + Version v40a = new Version(4, 0, SubReleaseKind.ALPHA); + Version v32a = new Version(3, 2, SubReleaseKind.ALPHA); + + try { + Assert.assertTrue(v31a.isNewerOrEqualsThan(v31a)); + Assert.assertTrue(v31a.isNewerOrEqualsThan(v30a)); + Assert.assertTrue(v31a.isNewerOrEqualsThan(v25a)); + Assert.assertFalse(v31a.isNewerOrEqualsThan(v40a)); + Assert.assertFalse(v31a.isNewerOrEqualsThan(v32a)); + + Assert.assertFalse(v31a.isNewerThan(v31a)); + Assert.assertTrue(v31a.isNewerThan(v30a)); + Assert.assertTrue(v31a.isNewerThan(v25a)); + Assert.assertFalse(v31a.isNewerThan(v40a)); + Assert.assertFalse(v31a.isNewerThan(v32a)); + } catch (UncomparableVersion e) { + Assert.fail(); + } + } +} |