150 lines
4.1 KiB
Java
150 lines
4.1 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.documentsui.base;
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import static org.junit.Assert.assertArrayEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import android.content.Intent;
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import androidx.test.filters.SmallTest;
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import androidx.test.runner.AndroidJUnit4;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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@RunWith(AndroidJUnit4.class)
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@SmallTest
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public class StateTest {
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private static final String[] MIME_TYPES = { "image/gif", "image/jpg" };
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private Intent mIntent;
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private State mState;
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@Before
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public void setUp() {
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mIntent = new Intent();
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mState = new State();
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}
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@Test
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public void testAcceptGivenMimeTypesInExtra() {
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mIntent.putExtra(Intent.EXTRA_MIME_TYPES, MIME_TYPES);
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mState.initAcceptMimes(mIntent, "*/*");
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assertArrayEquals(MIME_TYPES, mState.acceptMimes);
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}
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@Test
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public void testAcceptIntentTypeWithoutExtra() {
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mState.initAcceptMimes(mIntent, MIME_TYPES[0]);
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assertArrayEquals(new String[] { MIME_TYPES[0] }, mState.acceptMimes);
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}
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@Test
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public void testShouldShowPreview_actionBrowse() {
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mState.action = State.ACTION_BROWSE;
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assertFalse(mState.shouldShowPreview());
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}
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@Test
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public void testShouldShowPreview_actionOpen() {
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mState.action = State.ACTION_OPEN;
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assertTrue(mState.shouldShowPreview());
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}
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@Test
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public void testShouldShowPreview_actionGetContent() {
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mState.action = State.ACTION_GET_CONTENT;
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assertTrue(mState.shouldShowPreview());
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}
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@Test
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public void testShouldShowPreview_actionOpenTree() {
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mState.action = State.ACTION_OPEN_TREE;
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assertTrue(mState.shouldShowPreview());
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}
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@Test
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public void testPhotoPicking_onlyOneImageType() {
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String[] stringArray = { MIME_TYPES[0] };
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mIntent.putExtra(Intent.EXTRA_MIME_TYPES, stringArray);
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mState.initAcceptMimes(mIntent, "*/*");
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mState.action = State.ACTION_GET_CONTENT;
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assertTrue(mState.isPhotoPicking());
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}
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@Test
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public void testPhotoPicking_allImageTypes() {
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mIntent.putExtra(Intent.EXTRA_MIME_TYPES, MIME_TYPES);
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mState.initAcceptMimes(mIntent, "*/*");
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mState.action = State.ACTION_GET_CONTENT;
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assertTrue(mState.isPhotoPicking());
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}
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@Test
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public void testPhotoPicking_noImageType() {
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final String[] mimeTypes = { "audio/mp3", "video/mp4" };
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mIntent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
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mState.initAcceptMimes(mIntent, "*/*");
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mState.action = State.ACTION_GET_CONTENT;
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assertFalse(mState.isPhotoPicking());
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}
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@Test
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public void testPhotoPicking_oneIsNotImageType() {
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final String[] mimeTypes = { "image/gif", "image/jpg", "audio/mp3" };
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mIntent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
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mState.initAcceptMimes(mIntent, "*/*");
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mState.action = State.ACTION_GET_CONTENT;
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assertFalse(mState.isPhotoPicking());
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}
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@Test
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public void testPhotoPicking_browseMode() {
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mState.initAcceptMimes(mIntent, "*/*");
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mState.action = State.ACTION_BROWSE;
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assertFalse(mState.isPhotoPicking());
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}
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@Test
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public void testPhotoPicking_nullExrta() {
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final String[] mimeTypes = null;
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mIntent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
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mState.initAcceptMimes(mIntent, "*/*");
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mState.action = State.ACTION_GET_CONTENT;
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assertFalse(mState.isPhotoPicking());
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}
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}
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