/*
* Copyright 2013-present Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License. You may obtain
* a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package com.facebook.buck.httpserver;
import static org.easymock.EasyMock.expect;
import static org.junit.Assert.assertTrue;
import com.facebook.buck.util.BuckConstant;
import com.facebook.buck.util.trace.BuildTraces;
import com.facebook.buck.util.trace.BuildTraces.TraceAttributes;
import com.google.common.collect.ImmutableList;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.attribute.FileTime;
import java.util.Optional;
import org.easymock.EasyMockSupport;
import org.eclipse.jetty.server.Request;
import org.junit.Test;
public class TracesHandlerTest extends EasyMockSupport {
private static Path traceDir = BuckConstant.getBuckOutputPath().resolve("log").resolve("traces");
@Test
public void testHandleGet() throws IOException {
BuildTraces buildTraces = createMock(BuildTraces.class);
expect(buildTraces.getTraceAttributesFor(traceDir.resolve("build.a.trace")))
.andReturn(new TraceAttributes(Optional.of("buck build buck"), FileTime.fromMillis(1000L)));
expect(buildTraces.getTraceAttributesFor(traceDir.resolve("build.b.trace")))
.andReturn(
new TraceAttributes(
Optional.of("buck test --all --code-coverage"), FileTime.fromMillis(4000L)));
expect(buildTraces.getTraceAttributesFor(traceDir.resolve("build.c.trace")))
.andReturn(new TraceAttributes(Optional.empty(), FileTime.fromMillis(2000L)));
expect(buildTraces.getTraceAttributesFor(traceDir.resolve("build.d.trace")))
.andReturn(
new TraceAttributes(
Optional.of("buck test //test/com/facebook/buck/cli:cli"),
FileTime.fromMillis(3000L)));
expect(buildTraces.listTraceFilesByLastModified())
.andReturn(
ImmutableList.of(
traceDir.resolve("build.b.trace"),
traceDir.resolve("build.d.trace"),
traceDir.resolve("build.c.trace"),
traceDir.resolve("build.a.trace")));
Request baseRequest = createMock(Request.class);
replayAll();
TracesHandlerDelegate delegate = new TracesHandlerDelegate(buildTraces);
TemplateHandler tracesHandler = new TemplateHandler(delegate);
String html = tracesHandler.createHtmlForResponse(baseRequest);
int indexB = html.indexOf("<a href=\"/trace/b\"><tt>build.b.trace</tt></a>");
assertTrue(indexB > 0);
int indexBCommand = html.indexOf("buck test --all --code-coverage");
assertTrue(indexBCommand > 0);
int indexD = html.indexOf("<a href=\"/trace/d\"><tt>build.d.trace</tt></a>");
assertTrue(indexD > indexB);
int indexDCommand = html.indexOf("buck test //test/com/facebook/buck/cli:cli");
assertTrue(indexDCommand > indexBCommand);
int indexC = html.indexOf("<a href=\"/trace/c\"><tt>build.c.trace</tt></a>");
assertTrue(indexC > indexD);
int indexA = html.indexOf("<a href=\"/trace/a\"><tt>build.a.trace</tt></a>");
assertTrue(indexA > indexC);
int indexACommand = html.indexOf("buck build buck");
assertTrue(indexACommand > indexDCommand);
verifyAll();
}
}