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Code Issues Projects Releases Wiki Activity

Extract settings file deletion

This commit is contained in:
XiangRongLin 2020-12-19 16:35:30 +01:00
parent 122e80fae9
commit af119db1d7
3 changed files with 25 additions and 17 deletions
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17
app/src/main/java/org/schabi/newpipe/settings/ContentSettingsFragment.java
View File

@ -44,13 +44,6 @@ public class ContentSettingsFragment extends BasePreferenceFragment {
private ContentSettingsManager manager;
private File databasesDir;
private File newpipeDb;
private File newpipeDbJournal;
private File newpipeDbShm;
private File newpipeDbWal;
private File newpipeSettings;
private String thumbnailLoadToggleKey;
private String youtubeRestrictedModeEnabledKey;
@ -115,16 +108,8 @@ public class ContentSettingsFragment extends BasePreferenceFragment {
@Override
public void onCreatePreferences(final Bundle savedInstanceState, final String rootKey) {
final File homeDir = ContextCompat.getDataDir(requireContext());
databasesDir = new File(homeDir, "/databases");
newpipeDb = new File(homeDir, "/databases/newpipe.db");
newpipeDbJournal = new File(homeDir, "/databases/newpipe.db-journal");
newpipeDbShm = new File(homeDir, "/databases/newpipe.db-shm");
newpipeDbWal = new File(homeDir, "/databases/newpipe.db-wal");
newpipeSettings = new File(homeDir, "/databases/newpipe.settings");
newpipeSettings.delete();
manager = new ContentSettingsManager(new NewPipeFileLocator(homeDir));
manager.deleteSettingsFile();
addPreferencesFromResource(R.xml.content_settings);

5
app/src/main/java/org/schabi/newpipe/settings/ContentSettingsManager.kt
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@ -8,7 +8,6 @@ import java.io.FileOutputStream
import java.io.IOException
import java.io.ObjectInputStream
import java.io.ObjectOutputStream
import java.util.zip.ZipFile
import java.util.zip.ZipOutputStream
class ContentSettingsManager(private val fileLocator: NewPipeFileLocator) {
@ -36,6 +35,10 @@ class ContentSettingsManager(private val fileLocator: NewPipeFileLocator) {
}
}
fun deleteSettingsFile() {
fileLocator.settings.delete()
}
/**
* Tries to create database directory if it does not exist.
*

20
app/src/test/java/org/schabi/newpipe/settings/ContentSettingsManagerTest.kt
View File

@ -65,6 +65,26 @@ class ContentSettingsManagerTest {
}
}
@Test
fun `Settings file must be deleted`() {
val settings = File.createTempFile("newpipe_", "")
`when`(fileLocator.settings).thenReturn(settings)
ContentSettingsManager(fileLocator).deleteSettingsFile()
assertFalse(settings.exists())
}
@Test
fun `Deleting settings file must do nothing if none exist`() {
val settings = File("non_existent")
`when`(fileLocator.settings).thenReturn(settings)
ContentSettingsManager(fileLocator).deleteSettingsFile()
assertFalse(settings.exists())
}
@Test
fun `The database must be extracted from the zip file`() {
val db = File.createTempFile("newpipe_", "")