add CleanCacheWorker Robolectric tests

This commit is contained in:
Hans-Christoph Steiner
2021-03-03 12:05:19 +01:00
parent ce7d241196
commit d3be7d692d
4 changed files with 141 additions and 12 deletions

View File

@@ -22,6 +22,7 @@ import static org.junit.Assert.assertTrue;
/**
* This test cannot run on Robolectric unfortunately since it does not support
* getting the timestamps from the files completely.
* <p>
* This is marked with {@link LargeTest} because it always fails on the emulator
* tests on GitLab CI. That excludes it from the test run there.
@@ -86,4 +87,24 @@ public class CleanCacheWorkerTest {
CleanCacheWorker.clearOldFiles(nonexistent, 1);
CleanCacheWorker.clearOldFiles(null, 1);
}
/*
// TODO enable this once getImageCacheDir() can be mocked or provide a writable dir in the test
@Test
public void testDeleteOldIcons() throws IOException {
Context context = InstrumentationRegistry.getInstrumentation().getContext();
File imageCacheDir = Utils.getImageCacheDir(context);
imageCacheDir.mkdirs();
assertTrue(imageCacheDir.isDirectory());
File oldIcon = new File(imageCacheDir, "old.png");
assertTrue(oldIcon.createNewFile());
Assume.assumeTrue("test environment must be able to set LastModified time",
oldIcon.setLastModified(System.currentTimeMillis() - (DateUtils.DAY_IN_MILLIS * 370)));
File currentIcon = new File(imageCacheDir, "current.png");
assertTrue(currentIcon.createNewFile());
CleanCacheWorker.deleteOldIcons(context);
assertTrue(currentIcon.exists());
assertFalse(oldIcon.exists());
}
*/
}