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package com.android.volley.toolbox;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import com.android.volley.AuthFailureError;
import com.android.volley.Header;
import com.android.volley.Request;
import com.android.volley.mock.TestRequest;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
@RunWith(RobolectricTestRunner.class)
public class BaseHttpStackTest {
private static final Request<?> REQUEST = new TestRequest.Get();
private static final Map<String, String> ADDITIONAL_HEADERS = Collections.emptyMap();
@Mock private InputStream mContent;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
}
@Test
public void legacyRequestWithoutBody() throws Exception {
BaseHttpStack stack =
new BaseHttpStack() {
@Override
public HttpResponse executeRequest(
Request<?> request, Map<String, String> additionalHeaders)
throws IOException, AuthFailureError {
assertSame(REQUEST, request);
assertSame(ADDITIONAL_HEADERS, additionalHeaders);
return new HttpResponse(12345, Collections.<Header>emptyList());
}
};
org.apache.http.HttpResponse resp = stack.performRequest(REQUEST, ADDITIONAL_HEADERS);
assertEquals(12345, resp.getStatusLine().getStatusCode());
assertEquals(0, resp.getAllHeaders().length);
assertNull(resp.getEntity());
}
@Test
public void legacyResponseWithBody() throws Exception {
BaseHttpStack stack =
new BaseHttpStack() {
@Override
public HttpResponse executeRequest(
Request<?> request, Map<String, String> additionalHeaders)
throws IOException, AuthFailureError {
assertSame(REQUEST, request);
assertSame(ADDITIONAL_HEADERS, additionalHeaders);
return new HttpResponse(
12345, Collections.<Header>emptyList(), 555, mContent);
}
};
org.apache.http.HttpResponse resp = stack.performRequest(REQUEST, ADDITIONAL_HEADERS);
assertEquals(12345, resp.getStatusLine().getStatusCode());
assertEquals(0, resp.getAllHeaders().length);
assertEquals(555L, resp.getEntity().getContentLength());
assertSame(mContent, resp.getEntity().getContent());
}
@Test
public void legacyResponseHeaders() throws Exception {
BaseHttpStack stack =
new BaseHttpStack() {
@Override
public HttpResponse executeRequest(
Request<?> request, Map<String, String> additionalHeaders)
throws IOException, AuthFailureError {
assertSame(REQUEST, request);
assertSame(ADDITIONAL_HEADERS, additionalHeaders);
List<Header> headers = new ArrayList<>();
headers.add(new Header("HeaderA", "ValueA"));
headers.add(new Header("HeaderB", "ValueB_1"));
headers.add(new Header("HeaderB", "ValueB_2"));
return new HttpResponse(12345, headers);
}
};
org.apache.http.HttpResponse resp = stack.performRequest(REQUEST, ADDITIONAL_HEADERS);
assertEquals(12345, resp.getStatusLine().getStatusCode());
assertEquals(3, resp.getAllHeaders().length);
assertEquals("HeaderA", resp.getAllHeaders()[0].getName());
assertEquals("ValueA", resp.getAllHeaders()[0].getValue());
assertEquals("HeaderB", resp.getAllHeaders()[1].getName());
assertEquals("ValueB_1", resp.getAllHeaders()[1].getValue());
assertEquals("HeaderB", resp.getAllHeaders()[2].getName());
assertEquals("ValueB_2", resp.getAllHeaders()[2].getValue());
assertNull(resp.getEntity());
}
}
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