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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.logging;
import com.yahoo.yolean.trace.TraceNode;
import org.junit.jupiter.api.Test;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.time.Duration;
import java.time.Instant;
import static com.yahoo.test.json.JsonTestHelper.assertJsonEquals;
/**
* @author frodelu
*/
public class JSONLogTestCase {
private static String ipAddress = "152.200.54.243";
private RequestLogEntry.Builder newRequestLogEntry(final String query) {
return newRequestLogEntry(query, new Coverage(100,100,100,0));
}
private RequestLogEntry.Builder newRequestLogEntry(final String query, Coverage coverage) {
return new RequestLogEntry.Builder()
.rawQuery("query=" + query)
.rawPath("")
.peerAddress(ipAddress)
.httpMethod("GET")
.httpVersion("HTTP/1.1")
.userAgent("Mozilla/4.05 [en] (Win95; I)")
.hitCounts(new HitCounts(0, 10, 1234, 0, 10, coverage))
.hostString("localhost")
.statusCode(200)
.timestamp(Instant.ofEpochMilli(920880005023L))
.duration(Duration.ofMillis(122))
.responseSize(9875)
.localPort(0)
.peerPort(0);
}
@Test
void test_json_log_entry() {
RequestLogEntry entry = newRequestLogEntry("test").build();
String expectedOutput =
"{\"ip\":\"152.200.54.243\"," +
"\"peeraddr\":\"152.200.54.243\"," +
"\"time\":920880005.023," +
"\"duration\":0.122," +
"\"responsesize\":9875," +
"\"requestsize\":0," +
"\"code\":200," +
"\"method\":\"GET\"," +
"\"uri\":\"?query=test\"," +
"\"version\":\"HTTP/1.1\"," +
"\"agent\":\"Mozilla/4.05 [en] (Win95; I)\"," +
"\"host\":\"localhost\"," +
"\"scheme\":null," +
"\"localport\":0," +
"\"search\":{" +
"\"totalhits\":1234," +
"\"hits\":0," +
"\"coverage\":{\"coverage\":100,\"documents\":100}" +
"}" +
"}";
assertJsonEquals(formatEntry(entry), expectedOutput);
}
@Test
void test_json_of_trace() {
TraceNode root = new TraceNode("root", 7);
RequestLogEntry entry = newRequestLogEntry("test")
.traceNode(root)
.build();
String expectedOutput =
"{\"ip\":\"152.200.54.243\"," +
"\"peeraddr\":\"152.200.54.243\"," +
"\"time\":920880005.023," +
"\"duration\":0.122," +
"\"responsesize\":9875," +
"\"requestsize\":0," +
"\"code\":200," +
"\"method\":\"GET\"," +
"\"uri\":\"?query=test\"," +
"\"version\":\"HTTP/1.1\"," +
"\"agent\":\"Mozilla/4.05 [en] (Win95; I)\"," +
"\"host\":\"localhost\"," +
"\"scheme\":null," +
"\"localport\":0," +
"\"trace\":{\"timestamp\":0,\"message\":\"root\"}," +
"\"search\":{" +
"\"totalhits\":1234," +
"\"hits\":0," +
"\"coverage\":{\"coverage\":100,\"documents\":100}" +
"}" +
"}";
assertJsonEquals(formatEntry(entry), expectedOutput);
}
@Test
void test_with_keyvalues() {
RequestLogEntry entry = newRequestLogEntry("test")
.addExtraAttribute("singlevalue", "value1")
.addExtraAttribute("multivalue", "value2")
.addExtraAttribute("multivalue", "value3")
.build();
String expectedOutput =
"{\"ip\":\"152.200.54.243\"," +
"\"peeraddr\":\"152.200.54.243\"," +
"\"time\":920880005.023," +
"\"duration\":0.122," +
"\"responsesize\":9875," +
"\"requestsize\":0," +
"\"code\":200," +
"\"method\":\"GET\"," +
"\"uri\":\"?query=test\"," +
"\"version\":\"HTTP/1.1\"," +
"\"agent\":\"Mozilla/4.05 [en] (Win95; I)\"," +
"\"host\":\"localhost\"," +
"\"scheme\":null," +
"\"localport\":0," +
"\"search\":{" +
"\"totalhits\":1234," +
"\"hits\":0," +
"\"coverage\":{\"coverage\":100,\"documents\":100}" +
"}," +
"\"attributes\":{" +
"\"singlevalue\":\"value1\"," +
"\"multivalue\":[\"value2\",\"value3\"]}" +
"}";
assertJsonEquals(formatEntry(entry), expectedOutput);
}
@Test
void test_with_remoteaddrport() throws Exception {
RequestLogEntry entry = newRequestLogEntry("test")
.remoteAddress("FE80:0000:0000:0000:0202:B3FF:FE1E:8329")
.build();
String expectedOutput =
"{\"ip\":\"152.200.54.243\"," +
"\"peeraddr\":\"152.200.54.243\"," +
"\"time\":920880005.023," +
"\"duration\":0.122," +
"\"responsesize\":9875," +
"\"requestsize\":0," +
"\"code\":200," +
"\"method\":\"GET\"," +
"\"uri\":\"?query=test\"," +
"\"version\":\"HTTP/1.1\"," +
"\"agent\":\"Mozilla/4.05 [en] (Win95; I)\"," +
"\"host\":\"localhost\"," +
"\"scheme\":null," +
"\"localport\":0," +
"\"remoteaddr\":\"FE80:0000:0000:0000:0202:B3FF:FE1E:8329\"," +
"\"search\":{" +
"\"totalhits\":1234," +
"\"hits\":0," +
"\"coverage\":{\"coverage\":100,\"documents\":100}" +
"}" +
"}";
assertJsonEquals(formatEntry(entry), expectedOutput);
// Add remote port and verify
entry = newRequestLogEntry("test")
.remoteAddress("FE80:0000:0000:0000:0202:B3FF:FE1E:8329")
.remotePort(1234)
.build();
expectedOutput =
"{\"ip\":\"152.200.54.243\"," +
"\"peeraddr\":\"152.200.54.243\"," +
"\"time\":920880005.023," +
"\"duration\":0.122," +
"\"responsesize\":9875," +
"\"requestsize\":0," +
"\"code\":200," +
"\"method\":\"GET\"," +
"\"uri\":\"?query=test\"," +
"\"version\":\"HTTP/1.1\"," +
"\"agent\":\"Mozilla/4.05 [en] (Win95; I)\"," +
"\"host\":\"localhost\"," +
"\"scheme\":null," +
"\"localport\":0," +
"\"remoteaddr\":\"FE80:0000:0000:0000:0202:B3FF:FE1E:8329\"," +
"\"remoteport\":1234," +
"\"search\":{" +
"\"totalhits\":1234," +
"\"hits\":0," +
"\"coverage\":{\"coverage\":100,\"documents\":100}" +
"}" +
"}";
assertJsonEquals(formatEntry(entry), expectedOutput);
}
@Test
void test_remote_address_same_as_ip_address() throws Exception {
RequestLogEntry entry = newRequestLogEntry("test").build();
RequestLogEntry entrywithremote = newRequestLogEntry("test")
.remoteAddress(entry.peerAddress().get())
.build();
JSONFormatter formatter = new JSONFormatter();
assertJsonEquals(formatEntry(entry), formatEntry(entrywithremote));
}
@Test
void test_useragent_with_quotes() {
RequestLogEntry entry = new RequestLogEntry.Builder()
.rawQuery("query=test")
.rawPath("")
.peerAddress(ipAddress)
.httpMethod("GET")
.httpVersion("HTTP/1.1")
.userAgent("Mozilla/4.05 [en] (Win95; I; \"Best Browser Ever\")")
.hitCounts(new HitCounts(0, 10, 1234, 0, 10, new Coverage(100, 200, 200, 0)))
.hostString("localhost")
.statusCode(200)
.timestamp(Instant.ofEpochMilli(920880005023L))
.duration(Duration.ofMillis(122))
.responseSize(9875)
.localPort(0)
.peerPort(0)
.build();
String expectedOutput =
"{\"ip\":\"152.200.54.243\"," +
"\"peeraddr\":\"152.200.54.243\"," +
"\"time\":920880005.023," +
"\"duration\":0.122," +
"\"responsesize\":9875," +
"\"requestsize\":0," +
"\"code\":200," +
"\"method\":\"GET\"," +
"\"uri\":\"?query=test\"," +
"\"version\":\"HTTP/1.1\"," +
"\"agent\":\"Mozilla/4.05 [en] (Win95; I; \\\"Best Browser Ever\\\")\"," +
"\"host\":\"localhost\"," +
"\"scheme\":null," +
"\"localport\":0," +
"\"search\":{" +
"\"totalhits\":1234," +
"\"hits\":0," +
"\"coverage\":{\"coverage\":50,\"documents\":100,\"degraded\":{\"non-ideal-state\":true}}" +
"}" +
"}";
assertJsonEquals(formatEntry(entry), expectedOutput);
}
private void verifyCoverage(String coverage, RequestLogEntry entry) {
assertJsonEquals(formatEntry(entry),
"{\"ip\":\"152.200.54.243\"," +
"\"peeraddr\":\"152.200.54.243\"," +
"\"time\":920880005.023," +
"\"duration\":0.122," +
"\"responsesize\":9875," +
"\"requestsize\":0," +
"\"code\":200," +
"\"method\":\"GET\"," +
"\"uri\":\"?query=test\"," +
"\"version\":\"HTTP/1.1\"," +
"\"agent\":\"Mozilla/4.05 [en] (Win95; I)\"," +
"\"host\":\"localhost\"," +
"\"scheme\":null," +
"\"localport\":0," +
"\"search\":{" +
"\"totalhits\":1234," +
"\"hits\":0," +
coverage +
"}" +
"}");
}
@Test
void test_with_coverage_degradation() {
verifyCoverage("\"coverage\":{\"coverage\":50,\"documents\":100,\"degraded\":{\"non-ideal-state\":true}}",
newRequestLogEntry("test", new Coverage(100, 200, 200, 0)).build());
verifyCoverage("\"coverage\":{\"coverage\":50,\"documents\":100,\"degraded\":{\"match-phase\":true}}",
newRequestLogEntry("test", new Coverage(100, 200, 200, 1)).build());
verifyCoverage("\"coverage\":{\"coverage\":50,\"documents\":100,\"degraded\":{\"timeout\":true}}",
newRequestLogEntry("test", new Coverage(100, 200, 200, 2)).build());
verifyCoverage("\"coverage\":{\"coverage\":50,\"documents\":100,\"degraded\":{\"adaptive-timeout\":true}}",
newRequestLogEntry("test", new Coverage(100, 200, 200, 4)).build());
}
private String formatEntry(RequestLogEntry entry) {
try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
new JSONFormatter().write(entry, outputStream);
return outputStream.toString();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
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