mirror of
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107 lines
4.3 KiB
Java
107 lines
4.3 KiB
Java
// Copyright 2017 The Nomulus Authors. All Rights Reserved.
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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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package google.registry.util;
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import static com.google.common.net.HttpHeaders.CONTENT_LENGTH;
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import static com.google.common.net.HttpHeaders.CONTENT_TYPE;
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import static com.google.common.net.MediaType.CSV_UTF_8;
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import static com.google.common.truth.Truth.assertThat;
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import static google.registry.testing.JUnitBackports.expectThrows;
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import static google.registry.util.UrlFetchUtils.setPayloadMultipart;
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import static java.nio.charset.StandardCharsets.UTF_8;
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import static org.mockito.Matchers.any;
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import static org.mockito.Mockito.doAnswer;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.times;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.verifyNoMoreInteractions;
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import com.google.appengine.api.urlfetch.HTTPHeader;
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import com.google.appengine.api.urlfetch.HTTPRequest;
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import google.registry.testing.AppEngineRule;
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import google.registry.testing.InjectRule;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Random;
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import org.junit.Before;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.junit.runners.JUnit4;
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import org.mockito.ArgumentCaptor;
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/** Unit tests for {@link UrlFetchUtils}. */
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@RunWith(JUnit4.class)
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public class UrlFetchUtilsTest {
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@Rule
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public final AppEngineRule appEngine = AppEngineRule.builder()
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.build();
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@Rule
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public final InjectRule inject = new InjectRule();
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@Before
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public void setupRandomZeroes() throws Exception {
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Random random = mock(Random.class);
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inject.setStaticField(UrlFetchUtils.class, "random", random);
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doAnswer(
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info -> {
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Arrays.fill((byte[]) info.getArguments()[0], (byte) 0);
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return null;
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})
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.when(random)
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.nextBytes(any(byte[].class));
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}
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@Test
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public void testSetPayloadMultipart() throws Exception {
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HTTPRequest request = mock(HTTPRequest.class);
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setPayloadMultipart(
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request, "lol", "cat", CSV_UTF_8, "The nice people at the store say hello. ヘ(◕。◕ヘ)");
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ArgumentCaptor<HTTPHeader> headerCaptor = ArgumentCaptor.forClass(HTTPHeader.class);
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verify(request, times(2)).addHeader(headerCaptor.capture());
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List<HTTPHeader> addedHeaders = headerCaptor.getAllValues();
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assertThat(addedHeaders.get(0).getName()).isEqualTo(CONTENT_TYPE);
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assertThat(addedHeaders.get(0).getValue())
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.isEqualTo(
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"multipart/form-data; "
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+ "boundary=\"------------------------------AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\"");
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assertThat(addedHeaders.get(1).getName()).isEqualTo(CONTENT_LENGTH);
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assertThat(addedHeaders.get(1).getValue()).isEqualTo("292");
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String payload = "--------------------------------AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\r\n"
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+ "Content-Disposition: form-data; name=\"lol\"; filename=\"cat\"\r\n"
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+ "Content-Type: text/csv; charset=utf-8\r\n"
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+ "\r\n"
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+ "The nice people at the store say hello. ヘ(◕。◕ヘ)\r\n"
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+ "--------------------------------AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA--";
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verify(request).setPayload(payload.getBytes(UTF_8));
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verifyNoMoreInteractions(request);
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}
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@Test
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public void testSetPayloadMultipart_boundaryInPayload() throws Exception {
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HTTPRequest request = mock(HTTPRequest.class);
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String payload = "I screamed------------------------------AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHH";
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IllegalStateException thrown =
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expectThrows(
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IllegalStateException.class,
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() -> setPayloadMultipart(request, "lol", "cat", CSV_UTF_8, payload));
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assertThat(thrown)
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.hasMessageThat()
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.contains(
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"Multipart data contains autogenerated boundary: "
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+ "------------------------------AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA");
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}
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}
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