123 lines
4.6 KiB
Java
123 lines
4.6 KiB
Java
package de.danoeh.antennapod.net.download.serviceinterface;
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import android.os.Bundle;
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import android.os.Parcel;
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import de.danoeh.antennapod.model.download.DownloadRequest;
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import de.danoeh.antennapod.model.feed.FeedMedia;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.robolectric.RobolectricTestRunner;
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import java.util.ArrayList;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotEquals;
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@RunWith(RobolectricTestRunner.class)
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public class DownloadRequestBuilderTest {
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@Test
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public void parcelInArrayListTest_WithAuth() {
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doTestParcelInArrayList("case has authentication",
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"usr1", "pass1", "usr2", "pass2");
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}
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@Test
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public void parcelInArrayListTest_NoAuth() {
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doTestParcelInArrayList("case no authentication",
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null, null, null, null);
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}
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@Test
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public void parcelInArrayListTest_MixAuth() {
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doTestParcelInArrayList("case mixed authentication",
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null, null, "usr2", "pass2");
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}
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@Test
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public void downloadRequestTestEquals() {
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String destStr = "file://location/media.mp3";
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String username = "testUser";
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String password = "testPassword";
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FeedMedia item = createFeedItem(1);
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DownloadRequest request1 = new DownloadRequestBuilder(destStr, item)
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.withAuthentication(username, password)
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.build();
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DownloadRequest request2 = new DownloadRequestBuilder(destStr, item)
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.withAuthentication(username, password)
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.build();
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DownloadRequest request3 = new DownloadRequestBuilder(destStr, item)
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.withAuthentication("diffUsername", "diffPassword")
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.build();
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assertEquals(request1, request2);
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assertNotEquals(request1, request3);
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}
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// Test to ensure parcel using put/getParcelableArrayList() API work
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// based on: https://stackoverflow.com/a/13507191
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private void doTestParcelInArrayList(String message,
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String username1, String password1,
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String username2, String password2) {
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ArrayList<DownloadRequest> toParcel;
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{ // test DownloadRequests to parcel
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String destStr = "file://location/media.mp3";
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FeedMedia item1 = createFeedItem(1);
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DownloadRequest request1 = new DownloadRequestBuilder(destStr, item1)
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.withAuthentication(username1, password1)
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.build();
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FeedMedia item2 = createFeedItem(2);
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DownloadRequest request2 = new DownloadRequestBuilder(destStr, item2)
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.withAuthentication(username2, password2)
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.build();
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toParcel = new ArrayList<>();
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toParcel.add(request1);
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toParcel.add(request2);
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}
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// parcel the download requests
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Bundle bundleIn = new Bundle();
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bundleIn.putParcelableArrayList("r", toParcel);
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Parcel parcel = Parcel.obtain();
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bundleIn.writeToParcel(parcel, 0);
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Bundle bundleOut = new Bundle();
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bundleOut.setClassLoader(DownloadRequest.class.getClassLoader());
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parcel.setDataPosition(0); // to read the parcel from the beginning.
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bundleOut.readFromParcel(parcel);
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ArrayList<DownloadRequest> fromParcel = bundleOut.getParcelableArrayList("r");
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// spot-check contents to ensure they are the same
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// DownloadRequest.equals() implementation doesn't quite work
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// for DownloadRequest.argument (a Bundle)
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assertEquals(message + " - size", toParcel.size(), fromParcel.size());
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assertEquals(message + " - source", toParcel.get(1).getSource(), fromParcel.get(1).getSource());
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assertEquals(message + " - password", toParcel.get(0).getPassword(), fromParcel.get(0).getPassword());
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assertEquals(message + " - argument", toString(toParcel.get(0).getArguments()),
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toString(fromParcel.get(0).getArguments()));
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}
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private static String toString(Bundle b) {
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StringBuilder sb = new StringBuilder();
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sb.append("{");
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for (String key: b.keySet()) {
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Object val = b.get(key);
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sb.append("(").append(key).append(":").append(val).append(") ");
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}
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sb.append("}");
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return sb.toString();
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}
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private FeedMedia createFeedItem(final int id) {
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// Use mockito would be less verbose, but it'll take extra 1 second for this tiny test
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return new FeedMedia(id, null, 0, 0, 0, "", "", "http://example.com/episode" + id, 0, null, 0, 0);
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}
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}
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