com.mastfrog.http.harness.TestResultsImpl Maven / Gradle / Ivy
/*
* The MIT License
*
* Copyright 2022 Tim Boudreau.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.mastfrog.http.harness;
import com.mastfrog.http.harness.difference.Difference;
import com.mastfrog.util.codec.Codec;
import com.mastfrog.util.preconditions.Exceptions;
import java.io.IOException;
import java.io.PrintStream;
import java.net.URI;
import java.net.http.HttpResponse;
import java.time.Duration;
import java.time.Instant;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.function.BiConsumer;
import java.util.function.BiPredicate;
import java.util.function.Supplier;
/**
*
* @author Tim Boudreau
*/
final class TestResultsImpl implements TestResults> {
final List liveResults;
private final URI uri;
private final Task task;
private final CountDownLatch awaitDone;
private volatile boolean anyFailures;
private final CompletableFuture> future;
private final String httpMethod;
private final String testMethod;
private final long launchedAt;
private volatile Duration runDuration;
private final BiConsumer> logger;
private final Codec codec;
TestResultsImpl(String testMethod, String httpMethod, URI uri, Task task,
CountDownLatch awaitDone, CompletableFuture> future,
List liveResults, long launchedAt,
BiConsumer> logger,
Codec codec) {
this.liveResults = liveResults;
this.uri = uri;
this.task = task;
this.awaitDone = awaitDone;
this.future = future;
this.httpMethod = httpMethod;
this.testMethod = testMethod;
this.logger = logger;
this.launchedAt = launchedAt;
future.whenComplete((resp, thrown) -> {
runDuration = Duration.ofMillis(System.currentTimeMillis() - this.launchedAt);
});
this.codec = codec;
}
@Override
public BiConsumer> logger() {
return logger;
}
public Instant launchedAt() {
return Instant.ofEpochMilli(launchedAt);
}
@Override
public Duration runDuration() {
Duration result = runDuration;
if (result == null) {
result = Duration.ofMillis(System.currentTimeMillis() - this.launchedAt);
}
return result;
}
@Override
public String testMethod() {
return testMethod == null ? "-unknown-" : testMethod;
}
@Override
public HttpResponse get() {
try {
return future.get();
} catch (InterruptedException ex) {
return Exceptions.chuck(ex);
} catch (ExecutionException ex) {
return Exceptions.chuck(ex.getCause());
}
}
@Override
public TestResultsImpl await() throws InterruptedException {
awaitDone.await();
return this;
}
@Override
public boolean await(Duration dur) throws InterruptedException {
return awaitDone.await(dur.toNanos(), TimeUnit.NANOSECONDS);
}
@Override
public boolean cancel() {
return task.cancel();
}
@Override
public TaskState state() {
return task.state();
}
@Override
public boolean isNotYetCompleted() {
return task.state() == TaskState.RUNNING;
}
@Override
public boolean hasFailures() {
for (AssertionResult ar : this) {
if (ar.status().isFailure()) {
return true;
}
}
return false;
}
@Override
public R get(Class deserializeAs) throws IOException {
String bodyText = get().body();
if (bodyText == null) {
return null;
}
return codec.readValue(bodyText, deserializeAs);
}
@Override
public TestResultsImpl assertNoMatches(BiPredicate bip) {
try {
await();
} catch (InterruptedException ex) {
return Exceptions.chuck(ex);
}
for (AssertionResult r : this) {
if (bip.test(r.status(), r.severity())) {
anyFailures = true;
break;
}
}
if (anyFailures) {
List failures = new ArrayList<>();
for (AssertionResult r : this) {
if (!r.isOk() || bip.test(r.status(), r.severity())) {
failures.add(r);
}
}
StringBuilder sb = assertionListToString(failures);
throw new AssertionError(sb);
}
return this;
}
private StringBuilder assertionListToString(List failures) {
StringBuilder sb = new StringBuilder(testMethod).append(' ')
.append(httpMethod)
.append(' ')
.append(uri)
.append(" with ")
.append(failures.size())
.append(" failed assertions:");
return assertionListToString(failures, sb);
}
private StringBuilder assertionListToString(List failures,
StringBuilder sb) {
for (AssertionResult res : failures) {
sb.append('\n');
sb.append(" * ").append(res);
res.differences().ifPresent(diffs -> {
diffs.forEach((property, diffSet) -> {
switch (diffSet.size()) {
case 0:
return;
case 1:
sb.append(" * ").append(property).append(": ")
.append(diffSet.iterator().next());
default:
sb.append(" * ").append(property)
.append(" differences:");
for (Difference diff : diffSet) {
sb.append(" * ").append(diff);
}
}
});
});
}
return sb;
}
@Override
public TestResultsImpl printResults(PrintStream st) {
logger.accept(HarnessLogLevel.DETAIL, () -> testMethod + " " + runDuration());
logger.accept(HarnessLogLevel.DETAIL, () -> " * " + httpMethod + " " + uri
+ " with " + liveResults.size() + " assertion results:");
for (AssertionResult r : this) {
logger.accept(HarnessLogLevel.DETAIL, () -> " * " + r);
r.differences().ifPresent(diffs -> {
diffs.forEach((property, diffSet) -> {
switch (diffSet.size()) {
case 0:
return;
case 1:
logger.accept(HarnessLogLevel.DEBUG, () -> " * "
+ property + ": " + diffSet.iterator().next());
default:
logger.accept(HarnessLogLevel.DEBUG, () -> " * "
+ property + " differences:");
for (Difference diff : diffSet) {
logger.accept(HarnessLogLevel.DEBUG, ()
-> " * " + diff);
}
}
});
});
}
return this;
}
@Override
public Iterator iterator() {
return liveResults.iterator();
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder().append(httpMethod)
.append(' ')
.append(uri)
.append(' ')
.append(runDuration())
.append(" with ")
.append(liveResults.size())
.append(" assertions:");
assertionListToString(liveResults, sb);
return sb.toString();
}
}
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