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package se.leap.bitmaskclient.providersetup;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertFalse;
import static junit.framework.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import android.content.SharedPreferences;
import android.content.res.AssetManager;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import java.io.InputStream;
import java.util.HashSet;
import java.util.Set;
import se.leap.bitmaskclient.base.models.Constants;
import se.leap.bitmaskclient.base.models.Provider;
import se.leap.bitmaskclient.base.utils.PreferenceHelper;
import se.leap.bitmaskclient.testutils.MockHelper;
import se.leap.bitmaskclient.testutils.MockSharedPreferences;
/**
* Created by cyberta on 20.02.18.
*/
public class ProviderManagerTest {
private AssetManager assetManager;
private ProviderManager providerManager;
PreferenceHelper preferenceHelper;
SharedPreferences mockSharedPrefs;
MockHelper.MockFileHelper mockedFileHelperInterface;
@Before
public void setup() throws Exception {
assetManager = mock(AssetManager.class);
when(assetManager.open(anyString())).thenAnswer(new Answer<InputStream>() {
@Override
public InputStream answer(InvocationOnMock invocation) throws Throwable {
String filename = "preconfigured/" + invocation.getArguments()[0];
return getClass().getClassLoader().getResourceAsStream(filename);
}
});
when(assetManager.list(anyString())).thenAnswer(new Answer<String[]>() {
@Override
public String[] answer(InvocationOnMock invocation) throws Throwable {
String path = (String) invocation.getArguments()[0];
if ("urls".equals(path)) {
String[] preconfiguredUrls = new String[3];
preconfiguredUrls[0] = "calyx.net.url";
preconfiguredUrls[1] = "demo.bitmask.net.url";
preconfiguredUrls[2] = "riseup.net.url";
return preconfiguredUrls;
} else
throw new IllegalArgumentException("You need to implement the expected path manually!");
}
});
mockSharedPrefs = new MockSharedPreferences();
preferenceHelper = new PreferenceHelper(mockSharedPrefs);
HashSet<Provider> customProviders = new HashSet<>();
customProviders.add(Provider.createCustomProvider("https://leapcolombia.org", "leapcolombia.org"));
PreferenceHelper.setCustomProviders(customProviders);
}
@After
public void tearDown() {
ProviderManager.reset();
}
@Test
public void testSize_dummyEntry_has5ProvidersWithCurrentTestSetup() {
providerManager = ProviderManager.getInstance(assetManager);
providerManager.setAddDummyEntry(true);
assertEquals("3 preconfigured, 1 custom provider, 1 dummy provider", 5, providerManager.size());
}
@Test
public void testSize_has4ProvidersWithCurrentTestSetup() {
providerManager = ProviderManager.getInstance(assetManager);
assertEquals("3 preconfigured, 1 custom provider", 4, providerManager.size());
}
@Test
public void testAdd_dummyEntry_newCustomProviderThatIsNotPartOfDefaultNorCustomList_returnTrue() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
providerManager.setAddDummyEntry(true);
Provider customProvider = new Provider("https://anewprovider.org");
assertTrue("custom provider added: ", providerManager.add(customProvider));
assertEquals("3 preconfigured, 2 custom providers, 1 dummy provider", 6, providerManager.providers().size());
}
@Test
public void testAdd_newCustomProviderThatIsNotPartOfDefaultNorCustomList_returnTrue() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
Provider customProvider = new Provider("https://anewprovider.org");
assertTrue("custom provider added: ", providerManager.add(customProvider));
assertEquals("3 preconfigured, 2 custom providers", 5, providerManager.providers().size());
}
@Test
public void testAdd_dummyEntry_newCustomProviderThatIsNotPartOfDefaultButOfCustomList_returnFalse() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
providerManager.setAddDummyEntry(true);
Provider customProvider = new Provider("https://leapcolombia.org");
assertFalse("custom provider added: ", providerManager.add(customProvider));
assertEquals("3 preconfigured, 1 custom provider, 1 dummy provider", 5, providerManager.providers().size());
}
@Test
public void testAdd_newCustomProviderThatIsNotPartOfDefaultButOfCustomList_returnFalse() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
Provider customProvider = new Provider("https://leapcolombia.org");
assertFalse("custom provider added: ", providerManager.add(customProvider));
assertEquals("3 preconfigured, 1 custom provider", 4, providerManager.providers().size());
}
@Test
public void testAdd_newCustomProviderThatIsPartOfDefaultButNotOfCustomList_returnFalse() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
Provider customProvider = new Provider("https://demo.bitmask.net");
assertFalse("custom provider added: ", providerManager.add(customProvider));
assertEquals("3 preconfigured, 1 custom provider", 4, providerManager.providers().size());
}
@Test
public void testRemove_ProviderIsPartOfDefaultButNotCustomList_returnsFalse() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
Provider customProvider = new Provider("https://demo.bitmask.net");
assertFalse("custom provider not removed: ", providerManager.remove(customProvider));
assertEquals("3 preconfigured, 1 custom provider", 4, providerManager.providers().size());
}
@Test
public void testRemove_ProviderIsNotPartOfDefaultButOfCustomList_returnsTrue() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
Provider customProvider = new Provider("https://leapcolombia.org");
assertTrue("custom provider not removed: ", providerManager.remove(customProvider));
assertEquals("3 preconfigured, 0 custom providers", 3, providerManager.providers().size());
}
@Test
public void testRemove_ProviderIsNotPartOfDefaultNorOfCustomList_returnsFalse() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
Provider customProvider = new Provider("https://anotherprovider.org");
assertFalse("custom provider not removed: ", providerManager.remove(customProvider));
assertEquals("3 preconfigured, 1 custom providers", 4, providerManager.providers().size());
}
@Test
public void testClear_dummyEntry_ProvidersListHasOnlyDummyProvider() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
providerManager.setAddDummyEntry(true);
providerManager.clear();
assertEquals("1 providers", 1, providerManager.providers().size());
assertEquals("provider is dummy element", "https://example.net", providerManager.get(0).getMainUrlString());
}
@Test
public void testClear_noEntries() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
providerManager.clear();
assertEquals("no providers", 0, providerManager.providers().size());
}
@Test
public void testSaveCustomProvidersToFile_CustomProviderDeleted_deletesFromDir() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
//leapcolombia is mocked custom provider from setup
Provider customProvider = new Provider("https://leapcolombia.org");
providerManager.remove(customProvider);
providerManager.saveCustomProviders();
Set<String> providerSet = mockSharedPrefs.getStringSet(Constants.CUSTOM_PROVIDER_DOMAINS, new HashSet<>());
assertEquals("provider was removed", 0, providerSet.size());
assertEquals("preference helper has 0 custom providers", 0, PreferenceHelper.getCustomProviders().size());
}
@Test
public void testSaveCustomProvidersToFile_newCustomProviders_persistNew() throws Exception {
providerManager = ProviderManager.getInstance(assetManager);
Provider customProvider = new Provider("https://anotherprovider.org");
Provider secondCustomProvider = new Provider("https://yetanotherprovider.org");
providerManager.add(customProvider);
providerManager.add(secondCustomProvider);
providerManager.saveCustomProviders();
Set<String> providerSet = mockSharedPrefs.getStringSet(Constants.CUSTOM_PROVIDER_DOMAINS, new HashSet<>());
assertEquals("persist was called twice", 2, providerSet.size());
assertEquals("PreferenceHelper has 2 providers", 2, PreferenceHelper.getCustomProviders().size());
}
}
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