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Diffstat (limited to 'tests/src/com/android/gallery3d/data/PathTest.java')
-rw-r--r-- | tests/src/com/android/gallery3d/data/PathTest.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/tests/src/com/android/gallery3d/data/PathTest.java b/tests/src/com/android/gallery3d/data/PathTest.java new file mode 100644 index 000000000..b43d10963 --- /dev/null +++ b/tests/src/com/android/gallery3d/data/PathTest.java @@ -0,0 +1,82 @@ +/* + * Copyright (C) 2010 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.gallery3d.data; + +import android.test.AndroidTestCase; +import android.test.suitebuilder.annotation.SmallTest; + +public class PathTest extends AndroidTestCase { + @SuppressWarnings("unused") + private static final String TAG = "PathTest"; + + @SmallTest + public void testToString() { + Path p = Path.fromString("/hello/world"); + assertEquals("/hello/world", p.toString()); + + p = Path.fromString("/a"); + assertEquals("/a", p.toString()); + + p = Path.fromString(""); + assertEquals("", p.toString()); + } + + @SmallTest + public void testSplit() { + Path p = Path.fromString("/hello/world"); + String[] s = p.split(); + assertEquals(2, s.length); + assertEquals("hello", s[0]); + assertEquals("world", s[1]); + + p = Path.fromString(""); + assertEquals(0, p.split().length); + } + + @SmallTest + public void testPrefix() { + Path p = Path.fromString("/hello/world"); + assertEquals("hello", p.getPrefix()); + + p = Path.fromString(""); + assertEquals("", p.getPrefix()); + } + + @SmallTest + public void testGetChild() { + Path p = Path.fromString("/hello"); + Path q = Path.fromString("/hello/world"); + assertSame(q, p.getChild("world")); + Path r = q.getChild(17); + assertEquals("/hello/world/17", r.toString()); + } + + @SmallTest + public void testSplitSequence() { + String[] s = Path.splitSequence("{a,bb,ccc}"); + assertEquals(3, s.length); + assertEquals("a", s[0]); + assertEquals("bb", s[1]); + assertEquals("ccc", s[2]); + + s = Path.splitSequence("{a,{bb,ccc},d}"); + assertEquals(3, s.length); + assertEquals("a", s[0]); + assertEquals("{bb,ccc}", s[1]); + assertEquals("d", s[2]); + } +} |