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Fabric Game Test API #1622

Merged
merged 23 commits into from
Aug 31, 2021
Merged

Fabric Game Test API #1622

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ad90675
First proof of concept pass
modmuss50 Aug 9, 2021
89de800
Cleanup and fixes.
modmuss50 Aug 9, 2021
70fdebb
Checkstyle
modmuss50 Aug 9, 2021
3c1b06a
Fix running.
modmuss50 Aug 9, 2021
cca985a
Updated
modmuss50 Aug 10, 2021
57d9053
Fix build
modmuss50 Aug 10, 2021
163eede
Cleanup + fixes.
modmuss50 Aug 10, 2021
b7fc7a1
Fix package
modmuss50 Aug 10, 2021
e448860
and test package
modmuss50 Aug 10, 2021
62d0259
game-test -> gametest
modmuss50 Aug 10, 2021
742d6a1
Fix exclusion
modmuss50 Aug 10, 2021
62b63ae
Review feedback and fixes.
modmuss50 Aug 15, 2021
67dd60c
Remove comment
modmuss50 Aug 15, 2021
6f228c7
Review feedback.
modmuss50 Aug 15, 2021
6229cbb
Don't set the game instance
modmuss50 Aug 17, 2021
5f495e7
Merge branch '1.17' into gametest
modmuss50 Aug 24, 2021
780b00c
Fix
modmuss50 Aug 24, 2021
61f9002
Work around shadowed fields from super classes not getting remapped..…
modmuss50 Aug 24, 2021
f96a1e4
Add mixin to exit with a non-zero exit code in case the test server f…
shartte Aug 24, 2021
0891af2
Enable JUnit XML report generation.
shartte Aug 24, 2021
f704a2d
Merge pull request #2 from shartte/gametest
modmuss50 Aug 25, 2021
8b42425
Merge pull request #3 from shartte/junit
modmuss50 Aug 25, 2021
24d4c4b
Merge branch '1.17' into gametest
modmuss50 Aug 25, 2021
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1 change: 1 addition & 0 deletions fabric-gametest-api-v1/build.gradle
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Expand Up @@ -12,6 +12,7 @@ loom {
server()
name "Game Test"
vmArg "-Dfabric-api.gametest"
vmArg "-Dfabric-api.gametest.report-file=${project.buildDir}/junit.xml"
runDir "build/gametest"

// Specific to fabric api
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15 changes: 15 additions & 0 deletions ...gametest-api-v1/src/main/java/net/fabricmc/fabric/impl/gametest/FabricGameTestHelper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -16,12 +16,15 @@

package net.fabricmc.fabric.impl.gametest;

import java.io.File;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.function.Consumer;

import javax.xml.parsers.ParserConfigurationException;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

Expand All @@ -30,10 +33,12 @@
import net.minecraft.server.MinecraftServer;
import net.minecraft.test.GameTestBatch;
import net.minecraft.test.TestContext;
import net.minecraft.test.TestFailureLogger;
import net.minecraft.test.TestFunction;
import net.minecraft.test.TestFunctions;
import net.minecraft.test.TestServer;
import net.minecraft.test.TestUtil;
import net.minecraft.test.XmlReportingTestCompletionListener;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.registry.DynamicRegistryManager;
import net.minecraft.world.level.storage.LevelStorage;
Expand All @@ -49,6 +54,16 @@ private FabricGameTestHelper() {
}

public static void runHeadlessServer(LevelStorage.Session session, ResourcePackManager resourcePackManager, ServerResourceManager serverResourceManager, DynamicRegistryManager.Impl registryManager) {
String reportPath = System.getProperty("fabric-api.gametest.report-file");

if (reportPath != null) {
try {
TestFailureLogger.setCompletionListener(new XmlReportingTestCompletionListener(new File(reportPath)));
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This XmlReportingTestCompletionListener generates a JUnit-like XML file, but it's seen as invalid by the EnricoMi/publish-unit-test-result-action@v1 GitHub Action (the easiest action to upload test results). Noticed this when testing with the GameTest framework in a custom mod (that adds a similar API), and wrote this workaround (in Mojang mappings):
https://github.com/FoxShadew/JustEnoughDebugTools/blob/master/src/main/java/net/shadew/debug/test/ProperJUnitLikeTestReporter.java

} catch (ParserConfigurationException e) {
throw new RuntimeException(e);
}
}

LOGGER.info("Starting test server");
MinecraftServer server = TestServer.startServer(thread -> {
TestServer testServer = new TestServer(thread, session, resourcePackManager, serverResourceManager, getBatches(), BlockPos.ORIGIN, registryManager);
Expand Down