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以下是显示在 Linux 平台上使用 Kotlin 并行执行测试的示例:buildspec.yml
version: 0.2
batch:
fast-fail: false
build-fanout:
parallelism: 2
ignore-failure: false
phases:
install:
runtime-versions:
java: corretto11
commands:
- echo 'Installing dependencies'
- KOTLIN_VERSION="1.8.20" # Replace with your desired version
- curl -o kotlin-compiler.zip -L "https://github.com/JetBrains/kotlin/releases/download/v${KOTLIN_VERSION}/kotlin-compiler-${KOTLIN_VERSION}.zip"
- unzip kotlin-compiler.zip -d /usr/local
- export PATH=$PATH:/usr/local/kotlinc/bin
- kotlin -version
- curl -O https://repo1.maven.org/maven2/org/junit/platform/junit-platform-console-standalone/1.8.2/junit-platform-console-standalone-1.8.2.jar
pre_build:
commands:
- echo 'prebuild'
build:
commands:
- echo 'Running Kotlin Tests'
- |
codebuild-tests-run \
--test-command 'kotlinc src/main/kotlin/*.kt $(echo "$CODEBUILD_CURRENT_SHARD_FILES" | tr "\n" " ") -d classes -cp junit-platform-console-standalone-1.8.2.jar' \
--files-search "codebuild-glob-search 'src/test/kotlin/*.kt'"
- |
codebuild-tests-run \
--test-command '
java -jar junit-platform-console-standalone-1.8.2.jar --class-path classes \
$(for file in $CODEBUILD_CURRENT_SHARD_FILES; do
class_name=$(basename "$file" .kt)
echo "--select-class $class_name"
done)
' \
--files-search "codebuild-glob-search 'src/test/kotlin/*.kt'"
post_build:
commands:
- echo "Test execution completed"
在上面的示例中,codebuild-tests-run
CLI 被使用了两次。在第一次运行期间,kotlinc 会编译文件。该CODEBUILD_CURRENT_SHARD_FILES
变量检索分配给当前分片的测试文件,然后将其转换为以空格分隔的列表。在第二次运行中, JUnit 执行测试。同样,CODEBUILD_CURRENT_SHARD_FILES
获取分配给当前分片的测试文件,但这次它们被转换为类名。