AccountSetupNamesTests.java

/*
 * Copyright (C) 2008 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.email.activity.setup;

import com.android.email.R;
import com.android.email.provider.EmailContent;
import com.android.email.provider.EmailContent.HostAuth;

import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.test.ActivityInstrumentationTestCase2;
import android.test.suitebuilder.annotation.MediumTest;
import android.widget.Button;

/**
 * Tests of basic UI logic in the AccountSetupNamesTest screen.
 */
@MediumTest
public class AccountSetupNamesTests extends ActivityInstrumentationTestCase2<AccountSetupNames> {

    // borrowed from AccountSetupNames
    private static final String EXTRA_ACCOUNT_ID = "accountId";

    private long mAccountId;
    private EmailContent.Account mAccount;

    private Context mContext;
    private AccountSetupNames mActivity;
    private Button mDoneButton;

    public AccountSetupNamesTests() {
        super(AccountSetupNames.class);
    }

    /**
     * Common setup code for all tests.
     */
    @Override
    protected void setUp() throws Exception {
        super.setUp();

        mContext = this.getInstrumentation().getTargetContext();
    }

    /**
     * Delete any dummy accounts we set up for this test
     */
    @Override
    protected void tearDown() throws Exception {
        if (mAccount != null) {
            Uri uri = ContentUris.withAppendedId(
                    EmailContent.Account.CONTENT_URI, mAccountId);
            mContext.getContentResolver().delete(uri, null, null);
        }

        // must call last because it scrubs member variables
        super.tearDown();
    }

    /**
     * Test a "good" account name (enables the button)
     */
    public void testGoodAccountName() {
        Intent i = getTestIntent("imap", "GoodName");
        this.setActivityIntent(i);

        getActivityAndFields();

        assertTrue(mDoneButton.isEnabled());
    }

    /**
     * Test a "bad" account name (disables the button)
     */
    public void testBadAccountName() {
        Intent i = getTestIntent("imap", "");
        this.setActivityIntent(i);

        getActivityAndFields();

        assertFalse(mDoneButton.isEnabled());
    }

    /**
     * Test a "bad" account name (disables the button)
     */
    public void testEasAccountName() {
        Intent i = getTestIntent("eas", "");
        this.setActivityIntent(i);

        getActivityAndFields();

        assertTrue(mDoneButton.isEnabled());
    }

    /**
     * Get the activity (which causes it to be started, using our intent) and get the UI fields
     */
    private void getActivityAndFields() {
        mActivity = getActivity();
        mDoneButton = (Button) mActivity.findViewById(R.id.done);
    }

    /**
     * Create an intent with the Account in it, using protocol as the protocol and name as the
     * user's sender name
     */
    private Intent getTestIntent(String protocol, String name) {
        mAccount = new EmailContent.Account();
        mAccount.setSenderName(name);
        HostAuth hostAuth = new HostAuth();
        hostAuth.mProtocol = protocol;
        mAccount.mHostAuthRecv = hostAuth;
        mAccount.save(mContext);
        mAccountId = mAccount.mId;

        Intent i = new Intent(Intent.ACTION_MAIN);
        i.putExtra(EXTRA_ACCOUNT_ID, mAccountId);
        return i;
    }
}