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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.http.v2;
import com.google.common.io.Files;
import com.yahoo.config.model.application.provider.FilesApplicationPackage;
import com.yahoo.config.provision.TenantName;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.container.logging.AccessLog;
import com.yahoo.jdisc.Response;
import com.yahoo.jdisc.http.HttpRequest;
import com.yahoo.text.Utf8;
import com.yahoo.vespa.config.server.ApplicationRepository;
import com.yahoo.vespa.config.server.http.ContentHandlerTestBase;
import com.yahoo.vespa.config.server.http.SessionHandlerTest;
import com.yahoo.vespa.curator.mock.MockCurator;
import org.apache.commons.io.FileUtils;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.time.Clock;
import java.util.concurrent.Executor;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
/**
* @author lulf
* @since 5.1
*/
public class SessionContentHandlerTest extends ContentHandlerTestBase {
private static final TenantName tenant = TenantName.from("contenttest");
private SessionContentHandler handler = null;
@Before
public void setupHandler() throws Exception {
handler = createHandler();
pathPrefix = "/application/v2/tenant/" + tenant + "/session/";
baseUrl = "http://foo:1337/application/v2/tenant/" + tenant + "/session/1/content/";
}
@Test
public void require_that_directories_can_be_created() throws IOException {
assertMkdir("/bar/");
assertMkdir("/bar/brask/");
assertMkdir("/bar/brask/");
assertMkdir("/bar/brask/bram/");
assertMkdir("/brask/og/bram/");
}// TODO: Enable when we have a predictable way of checking request body existence.
@Test
@Ignore
public void require_that_mkdir_with_body_is_illegal() throws IOException {
HttpResponse response = put("/foobio/", "foo");
assertNotNull(response);
assertThat(response.getStatus(), is(Response.Status.BAD_REQUEST));
}
@Test
public void require_that_nonexistant_session_returns_not_found() throws IOException {
HttpResponse response = doRequest(HttpRequest.Method.GET, "/test.txt", 2l);
assertNotNull(response);
assertThat(response.getStatus(), is(Response.Status.NOT_FOUND));
}
protected HttpResponse put(String path, String content) {
ByteArrayInputStream data = new ByteArrayInputStream(Utf8.toBytes(content));
return doRequest(HttpRequest.Method.PUT, path, data);
}
@Test
public void require_that_file_write_without_body_is_illegal() throws IOException {
HttpResponse response = doRequest(HttpRequest.Method.PUT, "/foobio.txt");
assertNotNull(response);
assertThat(response.getStatus(), is(Response.Status.BAD_REQUEST));
}
@Test
public void require_that_files_can_be_written() throws IOException {
assertWriteFile("/foo/minfil.txt", "Mycontent");
assertWriteFile("/foo/minfil.txt", "Differentcontent");
}
@Test
public void require_that_nonexistant_file_returs_not_found_when_deleted() throws IOException {
assertDeleteFile(Response.Status.NOT_FOUND, "/test2.txt", "{\"error-code\":\"NOT_FOUND\",\"message\":\"Session 1 does not contain a file 'test2.txt'\"}");
}
@Test
public void require_that_files_can_be_deleted() throws IOException {
assertDeleteFile(Response.Status.OK, "/test.txt");
assertDeleteFile(Response.Status.NOT_FOUND, "/test.txt", "{\"error-code\":\"NOT_FOUND\",\"message\":\"Session 1 does not contain a file 'test.txt'\"}");
assertDeleteFile(Response.Status.BAD_REQUEST, "/newtest", "{\"error-code\":\"BAD_REQUEST\",\"message\":\"File 'newtest' is not an empty directory\"}");
assertDeleteFile(Response.Status.OK, "/newtest/testfile.txt");
assertDeleteFile(Response.Status.OK, "/newtest");
}
@Test
public void require_that_status_is_given_for_new_files() throws IOException {
assertStatus("/test.txt?return=status",
"{\"status\":\"new\",\"md5\":\"d3b07384d113edec49eaa6238ad5ff00\",\"name\":\"http://foo:1337" + pathPrefix + "1/content/test.txt\"}");
assertWriteFile("/test.txt", "Mycontent");
assertStatus("/test.txt?return=status",
"{\"status\":\"changed\",\"md5\":\"01eabd73c69d78d0009ec93cd62d7f77\",\"name\":\"http://foo:1337" + pathPrefix + "1/content/test.txt\"}");
}
private void assertWriteFile(String path, String content) throws IOException {
HttpResponse response = put(path, content);
assertNotNull(response);
assertThat(response.getStatus(), is(Response.Status.OK));
assertContent(path, content);
assertThat(SessionHandlerTest.getRenderedString(response),
is("{\"prepared\":\"http://foo:1337" + pathPrefix + "1/prepared\"}"));
}
private void assertDeleteFile(int statusCode, String filePath) throws IOException {
assertDeleteFile(statusCode, filePath, "{\"prepared\":\"http://foo:1337" + pathPrefix + "1/prepared\"}");
}
private void assertDeleteFile(int statusCode, String filePath, String expectedResponse) throws IOException {
HttpResponse response = doRequest(HttpRequest.Method.DELETE, filePath);
assertNotNull(response);
assertThat(response.getStatus(), is(statusCode));
assertThat(SessionHandlerTest.getRenderedString(response), is(expectedResponse));
}
private void assertMkdir(String path) throws IOException {
HttpResponse response = doRequest(HttpRequest.Method.PUT, path);
assertNotNull(response);
assertThat(response.getStatus(), is(Response.Status.OK));
assertThat(SessionHandlerTest.getRenderedString(response),
is("{\"prepared\":\"http://foo:1337" + pathPrefix + "1/prepared\"}"));
}
protected File createTestApp() throws IOException {
File testApp = Files.createTempDir();
FileUtils.copyDirectory(new File("src/test/apps/content"), testApp);
return testApp;
}
protected HttpResponse doRequest(HttpRequest.Method method, String path) {
return doRequest(method, path, 1l);
}
protected HttpResponse doRequest(HttpRequest.Method method, String path, long sessionId) {
return handler.handle(SessionHandlerTest.createTestRequest(pathPrefix, method, Cmd.CONTENT, sessionId, path));
}
protected HttpResponse doRequest(HttpRequest.Method method, String path, InputStream data) {
return doRequest(method, path, 1l, data);
}
protected HttpResponse doRequest(HttpRequest.Method method, String path, long sessionId, InputStream data) {
return handler.handle(SessionHandlerTest.createTestRequest(pathPrefix, method, Cmd.CONTENT, sessionId, path, data));
}
private SessionContentHandler createHandler() throws Exception {
TestTenantBuilder testTenantBuilder = new TestTenantBuilder();
testTenantBuilder.createTenant(tenant).getLocalSessionRepo().addSession(new MockSession(1l, FilesApplicationPackage.fromFile(createTestApp())));
return new SessionContentHandler(new Executor() {
@SuppressWarnings("NullableProblems")
@Override
public void execute(Runnable command) {
command.run();
}
}, AccessLog.voidAccessLog(), testTenantBuilder.createTenants(),
new ApplicationRepository(testTenantBuilder.createTenants(),
new SessionHandlerTest.MockProvisioner(),
new MockCurator(),
Clock.systemUTC()));
}
}
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