/*
* Copyright 2013 the original author or authors.
*
* 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 org.gradle.performance.results;
import com.google.common.base.Joiner;
import com.googlecode.jatl.Html;
import org.gradle.api.Transformer;
import org.gradle.performance.fixture.MeasuredOperationList;
import org.gradle.performance.fixture.PerformanceResults;
import org.gradle.performance.fixture.VersionResults;
import org.gradle.performance.measure.Amount;
import org.gradle.performance.measure.DataAmount;
import org.gradle.performance.measure.DataSeries;
import org.gradle.performance.measure.Duration;
import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
public class TestPageGenerator extends HtmlPageGenerator<TestExecutionHistory> {
@Override
public void render(final TestExecutionHistory testHistory, Writer writer) throws IOException {
new Html(writer) {{
html();
head();
headSection(this);
title().text(String.format("Profile test %s report", testHistory.getName())).end();
script();
text("$(function() {\n");
text("$.ajax({ url:'" + testHistory.getId() + ".json\', dataType: 'json',");
text(" success: function(data) {\n");
text(" var labels = data.labels;\n");
text(" var options = { series: { points: { show: true }, lines: { show: true } }, legend: { noColumns: 0, margin: 1 }, grid: { hoverable: true, clickable: true }, xaxis: { tickFormatter: function(index, value) { return labels[index]; } } };\n");
text(" $.plot('#executionTimeChart', data.executionTime, options);\n");
text(" $.plot('#heapUsageChart', data.heapUsage, options);\n");
text(" $('#executionTimeChart').bind('plothover', function (event, pos, item) {\n");
text(" if (!item) {\n");
text(" $('#tooltip').hide();\n");
text(" } else {\n");
text(" var text = 'Version: ' + item.series.label + ', date: ' + labels[item.dataIndex] + ', execution time: ' + item.datapoint[1] + 's';\n");
text(" $('#tooltip').html(text).css({top: item.pageY - 10, left: item.pageX + 10}).show();\n");
text(" }\n");
text(" });\n");
text(" $('#heapUsageChart').bind('plothover', function (event, pos, item) {\n");
text(" if (!item) {\n");
text(" $('#tooltip').hide();\n");
text(" } else {\n");
text(" var text = 'Version: ' + item.series.label + ', date: ' + labels[item.dataIndex] + ', heap usage: ' + item.datapoint[1] + 'mb';\n");
text(" $('#tooltip').html(text).css({top: item.pageY - 10, left: item.pageX + 10}).show();\n");
text(" }\n");
text(" });\n");
text(" }\n");
text("});\n");
text("});");
end();
end();
body();
div().id("content");
h2().text(String.format("Test %s", testHistory.getName())).end();
h3().text("Average execution time").end();
div().id("executionTimeChart").classAttr("chart");
p().text("Loading...").end();
end();
h3().text("Average heap usage").end();
div().id("heapUsageChart").classAttr("chart");
p().text("Loading...").end();
end();
div().id("tooltip").end();
h3().text("Test history").end();
div().id("controls").end();
table().classAttr("history");
tr().classAttr("control-groups");
th().colspan("4").end();
th().colspan(String.valueOf(testHistory.getKnownVersions().size())).text("Average execution time").end();
th().colspan(String.valueOf(testHistory.getKnownVersions().size())).text("Average heap usage (old measurement)").end();
th().colspan(String.valueOf(testHistory.getKnownVersions().size())).text("Average total heap usage").end();
th().colspan(String.valueOf(testHistory.getKnownVersions().size())).text("Average max heap usage").end();
th().colspan(String.valueOf(testHistory.getKnownVersions().size())).text("Average max uncollected heap").end();
th().colspan(String.valueOf(testHistory.getKnownVersions().size())).text("Average max committed heap").end();
th().colspan("4").text("Details").end();
end();
tr();
th().text("Date").end();
th().text("Test version").end();
th().text("Branch").end();
th().text("Git commit").end();
for (String version : testHistory.getKnownVersions()) {
th().classAttr("numeric").text(version).end();
}
for (String version : testHistory.getKnownVersions()) {
th().classAttr("numeric").text(version).end();
}
for (String version : testHistory.getKnownVersions()) {
th().classAttr("numeric").text(version).end();
}
for (String version : testHistory.getKnownVersions()) {
th().classAttr("numeric").text(version).end();
}
for (String version : testHistory.getKnownVersions()) {
th().classAttr("numeric").text(version).end();
}
for (String version : testHistory.getKnownVersions()) {
th().classAttr("numeric").text(version).end();
}
th().text("Test project").end();
th().text("Tasks").end();
th().text("Operating System").end();
th().text("JVM").end();
end();
for (PerformanceResults performanceResults : testHistory.getResults()) {
tr();
td().text(format.timestamp(new Date(performanceResults.getTestTime()))).end();
td().text(performanceResults.getVersionUnderTest()).end();
td().text(performanceResults.getVcsBranch()).end();
td().text(performanceResults.getVcsCommit()).end();
renderMetricForVersions(testHistory, performanceResults, new Transformer<DataSeries<Duration>, MeasuredOperationList>() {
public DataSeries<Duration> transform(MeasuredOperationList original) {
return original.getExecutionTime();
}
});
renderMetricForVersions(testHistory, performanceResults, new Transformer<DataSeries<DataAmount>, MeasuredOperationList>() {
public DataSeries<DataAmount> transform(MeasuredOperationList original) {
return original.getTotalMemoryUsed();
}
});
renderMetricForVersions(testHistory, performanceResults, new Transformer<DataSeries<DataAmount>, MeasuredOperationList>() {
public DataSeries<DataAmount> transform(MeasuredOperationList original) {
return original.getTotalHeapUsage();
}
});
renderMetricForVersions(testHistory, performanceResults, new Transformer<DataSeries<DataAmount>, MeasuredOperationList>() {
public DataSeries<DataAmount> transform(MeasuredOperationList original) {
return original.getMaxHeapUsage();
}
});
renderMetricForVersions(testHistory, performanceResults, new Transformer<DataSeries<DataAmount>, MeasuredOperationList>() {
public DataSeries<DataAmount> transform(MeasuredOperationList original) {
return original.getMaxUncollectedHeap();
}
});
renderMetricForVersions(testHistory, performanceResults, new Transformer<DataSeries<DataAmount>, MeasuredOperationList>() {
public DataSeries<DataAmount> transform(MeasuredOperationList original) {
return original.getMaxCommittedHeap();
}
});
td().text(performanceResults.getTestProject()).end();
td();
text(Joiner.on(", ").join(performanceResults.getArgs()));
text(" ");
text(Joiner.on(", ").join(performanceResults.getTasks()));
end();
td().text(performanceResults.getOperatingSystem()).end();
td().text(performanceResults.getJvm()).end();
end();
}
end();
end();
footer(this);
endAll();
}
private <T> void renderMetricForVersions(TestExecutionHistory testHistory, PerformanceResults testExecution, Transformer<DataSeries<T>, MeasuredOperationList> transformer) {
List<Amount<T>> values = new ArrayList<Amount<T>>();
Amount<T> min = null;
Amount<T> max = null;
for (String version : testHistory.getKnownVersions()) {
VersionResults versionResults = testExecution.version(version);
DataSeries<T> data = transformer.transform(versionResults.getResults());
if (data.isEmpty()) {
values.add(null);
} else {
Amount<T> value = data.getAverage();
values.add(value);
if (min == null || value.compareTo(min) < 0) {
min = value;
}
if (max == null || value.compareTo(max) > 0) {
max = value;
}
}
}
if (min != null && min.equals(max)) {
min = null;
max = null;
}
for (Amount<?> value : values) {
if (value == null) {
td().text("").end();
} else {
String classAttr = "numeric";
if (value.equals(min)) {
classAttr += " min-value";
}
if (value.equals(max)) {
classAttr += " max-value";
}
td().classAttr(classAttr).text(value.format()).end();
}
}
}
};
}
}