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Merge pull request #2176 from philipwhiuk/messageProviderFixAndTest
MessageProvider related fixes and testing
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138 changes: 138 additions & 0 deletions
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k9mail/src/androidTest/java/com/fsck/k9/provider/MessageProviderTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| package com.fsck.k9.provider; | ||
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| import android.database.Cursor; | ||
| import android.net.Uri; | ||
| import android.support.test.runner.AndroidJUnit4; | ||
| import android.test.ProviderTestCase2; | ||
| import android.test.mock.MockContentResolver; | ||
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| import com.fsck.k9.Account; | ||
| import com.fsck.k9.K9; | ||
| import com.fsck.k9.Preferences; | ||
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| import org.junit.After; | ||
| import org.junit.Before; | ||
| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
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| import java.util.List; | ||
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| @RunWith(AndroidJUnit4.class) | ||
| public class MessageProviderTest extends ProviderTestCase2 { | ||
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| private MockContentResolver mMockResolver; | ||
| private Cursor cursor; | ||
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| public MessageProviderTest() { | ||
| super(MessageProvider.class, MessageProvider.AUTHORITY); | ||
| } | ||
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| @Before | ||
| @Override | ||
| public void setUp() throws Exception { | ||
| super.setUp(); | ||
| mMockResolver = getMockContentResolver(); | ||
| mContext = K9.app; | ||
| Preferences preferences = Preferences.getPreferences(getMockContext()); | ||
| List<Account> accountList = preferences.getAccounts(); | ||
| for (Account account: accountList) { | ||
| preferences.deleteAccount(account); | ||
| } | ||
| } | ||
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| @After | ||
| @Override | ||
| public void tearDown() throws Exception { | ||
| if (cursor != null) { | ||
| cursor.close(); | ||
| } | ||
| super.tearDown(); | ||
| } | ||
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| private void createAccount() { | ||
| Preferences preferences = Preferences.getPreferences(getMockContext()); | ||
| Account account = preferences.newAccount(); | ||
| account.setDescription("TestAccount"); | ||
| account.setChipColor(10); | ||
| account.setStoreUri("imap://user@domain.com/"); | ||
| account.save(preferences); | ||
| } | ||
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| @Test | ||
| public void query_forAccounts_withNoAccounts_returnsEmptyCursor() { | ||
| cursor = mMockResolver.query( | ||
| Uri.parse("content://" + MessageProvider.AUTHORITY + "/accounts/"), | ||
| null, null, null, null); | ||
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| boolean isNotEmpty = cursor.moveToFirst(); | ||
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| assertFalse(isNotEmpty); | ||
| } | ||
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| @Test | ||
| public void query_forAccounts_withAccount_returnsCursorWithData() { | ||
| createAccount(); | ||
| cursor = mMockResolver.query( | ||
| Uri.parse("content://" + MessageProvider.AUTHORITY + "/accounts/"), | ||
| null, null, null, null); | ||
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| boolean isNotEmpty = cursor.moveToFirst(); | ||
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| assertTrue(isNotEmpty); | ||
| } | ||
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| @Test | ||
| public void query_forAccounts_withAccount_withNoProjection_returnsNumberAndName() { | ||
| createAccount(); | ||
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| cursor = mMockResolver.query( | ||
| Uri.parse("content://" + MessageProvider.AUTHORITY + "/accounts/"), | ||
| null, null, null, null); | ||
| cursor.moveToFirst(); | ||
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| assertEquals(2, cursor.getColumnCount()); | ||
| assertEquals(0, cursor.getColumnIndex(MessageProvider.AccountColumns.ACCOUNT_NUMBER)); | ||
| assertEquals(1, cursor.getColumnIndex(MessageProvider.AccountColumns.ACCOUNT_NAME)); | ||
| assertEquals(0, cursor.getInt(0)); | ||
| assertEquals("TestAccount", cursor.getString(1)); | ||
| } | ||
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| @Test | ||
| public void query_forInboxMessages_whenEmpty_returnsEmptyCursor() { | ||
| cursor = mMockResolver.query( | ||
| Uri.parse("content://" + MessageProvider.AUTHORITY + "/inbox_messages/"), | ||
| null, null, null, null); | ||
|
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| boolean isNotEmpty = cursor.moveToFirst(); | ||
|
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| assertFalse(isNotEmpty); | ||
| } | ||
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| @Test | ||
| public void query_forAccountUnreadMessages_whenNoAccount_returnsEmptyCursor() { | ||
| cursor = mMockResolver.query( | ||
| Uri.parse("content://" + MessageProvider.AUTHORITY + "/account_unread/0"), | ||
| null, null, null, null); | ||
|
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| boolean isNotEmpty = cursor.moveToFirst(); | ||
|
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| assertFalse(isNotEmpty); | ||
| } | ||
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| @Test | ||
| public void query_forAccountUnreadMessages_whenNoMessages_returns0Unread() { | ||
| createAccount(); | ||
| cursor = mMockResolver.query( | ||
| Uri.parse("content://" + MessageProvider.AUTHORITY + "/account_unread/0"), | ||
| null, null, null, null); | ||
| cursor.moveToFirst(); | ||
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| assertEquals(2, cursor.getColumnCount()); | ||
| assertEquals(1, cursor.getColumnIndex(MessageProvider.UnreadColumns.ACCOUNT_NAME)); | ||
| assertEquals(0, cursor.getColumnIndex(MessageProvider.UnreadColumns.UNREAD)); | ||
| assertEquals(0, cursor.getInt(0)); | ||
| assertEquals("TestAccount", cursor.getString(1)); | ||
| } | ||
| } |
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