Merge branch 'Mojang:master' into unregister

.ado/build.yml

@@ -0,0 +1,51 @@
+name: $(Rev:r)
+
+trigger:
+  branches:
+    include:
+    - '*'
+    exclude:
+    - master
+
+pr:
+  branches:
+    include:
+    - '*'
+
+jobs:
+- job: 'Build'
+  displayName: 'Build for testing'
+
+  pool: 'MC-Build-1ES-Azure-Pipeline-Linux'
+  container: adoptopenjdk/openjdk8:latest
+
+  workspace:
+    clean: all
+
+  steps:
+  - task: Gradle@2
+    displayName: Build and Test
+    inputs:
+      workingDirectory: ''
+      gradleWrapperFile: 'gradlew'
+      gradleOptions: '-Xmx3072m'
+      options: '-PbuildNumber=0'
+      javaHomeOption: 'JDKVersion'
+      jdkUserInputPath: '/usr/java/openjdk-8'
+      testResultsFiles: '**/TEST-*.xml'
+      tasks: 'build test publish'
+
+  # This is a workaround for ComponentGovernanceComponentDetection@0 not recognizing the generated `.pom` file(s)
+  - task: Bash@3
+    displayName: Copy pom for component governance
+    inputs:
+      targetType: 'inline'
+      script: |
+        pompath=`find build/repo -name *.pom`
+        cp "${pompath}" build/pom.xml
+
+  - task: ComponentGovernanceComponentDetection@0
+    inputs:
+      scanType: 'Register'
+      verbosity: 'Verbose'
+      alertWarningLevel: 'High'

.ado/release.yml

@@ -0,0 +1,87 @@
+name: $(Rev:r)
+
+trigger:
+  branches:
+    include:
+    - master
+
+pr: none
+
+variables:
+  rConnection: 'mc-java-sc'
+  storageAccount: 'librariesminecraftnet'
+  storageAccountContainer: 'librariesminecraftnet'
+  keyVault: 'mc-java-vault'
+
+jobs:
+- job: 'Build'
+  displayName: 'Build for release'
+
+  pool: 'MC-Build-1ES-Azure-Pipeline-Linux'
+  container: adoptopenjdk/openjdk8:latest
+
+  workspace:
+    clean: all
+
+  steps:
+  - task: Gradle@2
+    displayName: Build and Test
+    inputs:
+      workingDirectory: ''
+      gradleWrapperFile: 'gradlew'
+      gradleOptions: '-Xmx3072m'
+      options: '-PbuildNumber=$(Build.BuildNumber)'
+      javaHomeOption: 'JDKVersion'
+      jdkUserInputPath: '/usr/java/openjdk-8'
+      testResultsFiles: '**/TEST-*.xml'
+      tasks: 'build test publish report'
+
+  # This is a workaround for ComponentGovernanceComponentDetection@0 not recognizing the generated `.pom` file(s)
+  - task: Bash@3
+    displayName: Copy pom for component governance
+    inputs:
+      targetType: 'inline'
+      script: |
+        pompath=`find build/repo -name *.pom`
+        cp "${pompath}" build/pom.xml
+
+  - task: ComponentGovernanceComponentDetection@0
+    inputs:
+      scanType: 'Register'
+      verbosity: 'Verbose'
+      alertWarningLevel: 'High'
+
+  - publish: 'build/repo/'
+    artifact: repo
+
+- job: 'Publish'
+  displayName: 'Publish release'
+  dependsOn: Build
+  condition: eq(variables['Build.SourceBranch'], 'refs/heads/master')
+
+  pool: 'MC-Build-1ES-Azure-Pipeline-Linux'
+
+  workspace:
+    clean: all
+
+  steps:
+  - download: current
+    artifact: repo
+
+  - task: AzureKeyVault@1
+    displayName: 'Fetching secrets'
+    name: secrets
+    inputs:
+      azureSubscription: '$(rConnection)'
+      KeyVaultName: '$(keyVault)'
+      SecretsFilter: 'access-key-prod-librariesminecraftnet'
+      RunAsPreJob: false
+
+  - task: AzureCLI@2
+    displayName: Azure CLI
+    inputs:
+      azureSubscription: '$(rConnection)'
+      scriptType: 'bash'
+      scriptLocation: 'inlineScript'
+      inlineScript: |
+        az storage blob upload-batch -s '$(Pipeline.Workspace)/repo' -d $(storageAccountContainer) --account-name $(storageAccount) --account-key $(access-key-prod-librariesminecraftnet)

.github/workflows/pr-check.yml

@@ -0,0 +1,22 @@
+name: pr-check
+
+on: [ pull_request ]
+
+jobs:
+  build:
+    name: Build and test
+    runs-on: ubuntu-latest
+    container:
+      image: adoptopenjdk/openjdk8:latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build with Gradle
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: build test
+      - name: Publish Test Report
+        uses: mikepenz/action-junit-report@v3
+        if: always()
+        with:
+          report_paths: '**/build/test-results/test/TEST-*.xml'

.travis.yml

@@ -1,17 +0,0 @@
-sudo: false
-dist: trusty
-language: java
-
-before_cache:
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-cache:
-  directories:
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/
-
-jdk:
-  - oraclejdk8
-
-script:
-  - ./gradlew check --info -S --parallel

build.gradle

@@ -1,6 +1,4 @@
 import groovy.io.FileType
-import com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider
-import com.amazonaws.services.s3.AmazonS3Client
 
 apply plugin: 'java-library'
 apply plugin: 'maven-publish'
@@ -15,10 +13,6 @@ buildscript {
             url "https://libraries.minecraft.net"
         }
     }
-
-    dependencies {
-        classpath 'com.amazonaws:aws-java-sdk:1.11.33'
-    }
 }
 
 repositories {
@@ -86,18 +80,12 @@ publishing {
 
 task report {
     doLast {
-        println "##teamcity[buildNumber '${project.version}']"
+        println "##vso[build.updatebuildnumber]${project.version}"
     }
 }
 
 def publishDir = file("$buildDir/repo")
 
-
-def uploadFile(s3, bucket, path, filename) {
-    println "Uploading $filename to $bucket as $path"
-    s3.putObject(bucket, path, filename)
-}
-
 clean.doLast {
     delete publishDir
 }
@@ -114,14 +102,13 @@ if (version.endsWith("SNAPSHOT")) {
     }
 
     publish.doLast {
-        def AWSRoleARN = (System.getenv("AWS_ROLE_ARN") != null && System.getenv("AWS_ROLE_ARN") != "" ? System.getenv("AWS_ROLE_ARN") : null)
-        if (AWSRoleARN == null) throw new GradleException("AWS Role has not been configured, use the `AWS_ROLE_ARN` environment variable")
-        def auth = new STSAssumeRoleSessionCredentialsProvider.Builder(AWSRoleARN, "JavaBrigadierPublish").build()
-        def s3 = new AmazonS3Client(auth)
         publishDir.eachFileRecurse {
-            if (!it.name.contains(".xml") && !it.name.contains(".md5") && it.isFile()) {
-                def relPath = publishDir.toPath().relativize(it.toPath()).toFile().toString().replaceAll('\\\\', '/')
-                uploadFile(s3, "minecraft-libraries", relPath, it)
+            if (!it.isFile()) {
+                return
+            }
+            // Remove junk files
+            if (it.name.contains(".xml") || it.name.contains(".md5")) {
+                it.delete()
             }
         }
     }

gradle.properties

@@ -1 +1 @@
-majorMinor: 1.0
+majorMinor: 1.1

src/main/java/com/mojang/brigadier/CommandDispatcher.java

@@ -249,7 +249,6 @@ public class CommandDispatcher<S> {
                 if (child != null) {
                     forked |= context.isForked();
                     if (child.hasNodes()) {
-                        foundCommand = true;
                         final RedirectModifier<S> modifier = context.getRedirectModifier();
                         if (modifier == null) {
                             if (next == null) {
@@ -266,6 +265,8 @@ public class CommandDispatcher<S> {
                                     for (final S source : results) {
                                         next.add(child.copyFor(source));
                                     }
+                                } else {
+                                    foundCommand = true;
                                 }
                             } catch (final CommandSyntaxException ex) {
                                 consumer.onCommandComplete(context, false, 0);

src/test/java/com/mojang/brigadier/CommandDispatcherTest.java

@@ -4,6 +4,7 @@
 package com.mojang.brigadier;
 
 import com.google.common.collect.Lists;
+import com.mojang.brigadier.arguments.IntegerArgumentType;
 import com.mojang.brigadier.context.CommandContext;
 import com.mojang.brigadier.context.CommandContextBuilder;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
@@ -14,6 +15,9 @@ import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.runners.MockitoJUnitRunner;
 
+import java.util.Collections;
+import java.util.concurrent.atomic.AtomicBoolean;
+
 import static com.mojang.brigadier.arguments.IntegerArgumentType.integer;
 import static com.mojang.brigadier.builder.LiteralArgumentBuilder.literal;
 import static com.mojang.brigadier.builder.RequiredArgumentBuilder.argument;
@@ -326,6 +330,37 @@ public class CommandDispatcherTest {
         verify(command).run(argThat(hasProperty("source", is(source2))));
     }
 
+    @Test
+    public void testIncompleteRedirectShouldThrow() {
+        final LiteralCommandNode<Object> foo = subject.register(literal("foo")
+            .then(literal("bar")
+                .then(argument("value", integer()).executes(context -> IntegerArgumentType.getInteger(context, "value"))))
+            .then(literal("awa").executes(context -> 2)));
+        final LiteralCommandNode<Object> baz = subject.register(literal("baz").redirect(foo));
+        try {
+            int result = subject.execute("baz bar", source);
+            fail("Should have thrown an exception");
+        } catch (CommandSyntaxException e) {
+            assertThat(e.getType(), is(CommandSyntaxException.BUILT_IN_EXCEPTIONS.dispatcherUnknownCommand()));
+        }
+    }
+
+    @Test
+    public void testRedirectModifierEmptyResult() {
+        final LiteralCommandNode<Object> foo = subject.register(literal("foo")
+            .then(literal("bar")
+                .then(argument("value", integer()).executes(context -> IntegerArgumentType.getInteger(context, "value"))))
+            .then(literal("awa").executes(context -> 2)));
+        final RedirectModifier<Object> emptyModifier = context -> Collections.emptyList();
+        final LiteralCommandNode<Object> baz = subject.register(literal("baz").fork(foo, emptyModifier));
+        try {
+            int result = subject.execute("baz bar 100", source);
+            assertThat(result, is(0)); // No commands executed, so result is 0
+        } catch (CommandSyntaxException e) {
+            fail("Should not throw an exception");
+        }
+    }
+
     @Test
     public void testExecuteOrphanedSubcommand() throws Exception {
         subject.register(literal("foo").then(