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Fixes a bug that caused the binary reader to stop consuming from the stream after evaluating an e-expression that produced no values. #563

Fixes a bug that caused the binary reader to stop consuming from the stream after evaluating an e-expression that produced no values.

Fixes a bug that caused the binary reader to stop consuming from the stream after evaluating an e-expression that produced no values. #563

# This workflow will build a Java project with Maven
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
name: Ion Java performance regression detector
on:
pull_request:
paths:
- 'src/**'
permissions:
contents: read
env:
data_size: '50000'
test_data_id: 'generated-test-data'
jobs:
generate-test-data:
name: Generate Test Data
runs-on: ubuntu-latest
steps:
- name: Checkout ion-data-generator
uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
with:
repository: amazon-ion/ion-data-generator
ref: main
- name: Build ion-data-generator
run: mvn clean install
- name: Generate test data
env:
jar_file: target/ion-data-generator-1.0-SNAPSHOT.jar
schema_dir: tst/com/amazon/ion/workflow
run: |
mkdir -p testData
for test in nestedStruct nestedList sexp realWorldDataSchema01 realWorldDataSchema02 realWorldDataSchema03
do
java -jar $jar_file generate -S ${{env.data_size}} --input-ion-schema $schema_dir/${test}.isl testData/${test}.10n
done
- name: Upload test Ion Data to artifacts
uses: actions/upload-artifact@v4
with:
name: ${{env.test_data_id}}
path: testData
select-runner-type:
# If you want to use codebuild runners for your personal fork, follow the instructions to set
# up a codebuild project. https://docs.aws.amazon.com/codebuild/latest/userguide/action-runner.html
# Then, create a repository variable for your fork named `CODEBUILD_PROJECT_NAME` with the name
# of the project you created.
name: Select Runner Type
runs-on: ubuntu-latest
# We want to run on external PRs, but not on internal ones as push automatically builds
# H/T: https://github.com/Dart-Code/Dart-Code/commit/612732d5879730608baa9622bf7f5e5b7b51ae65
if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != 'amazon-ion/ion-java'
env:
use-codebuild: ${{ vars.CODEBUILD_PROJECT_NAME != '' || github.repository_owner == 'amazon-ion' }}
codebuild-project-name: ${{ vars.CODEBUILD_PROJECT_NAME != '' && vars.CODEBUILD_PROJECT_NAME || 'ion-java' }}
al2-arm: "codebuild-${{ vars.CODEBUILD_PROJECT_NAME != '' && vars.CODEBUILD_PROJECT_NAME || 'ion-java' }}-${{ github.run_id }}-${{ github.run_attempt }}-arm-3.0-large"
outputs:
runner-type: ${{ env.use-codebuild && env.al2_arm || 'ubuntu-latest' }}
steps:
- name: Dump Config
run: echo '${{ toJSON(env) }}'
detect-regression:
name: Detect Regression
runs-on: ${{ needs.select-runner-type.outputs.runner-type }}
needs: [ generate-test-data, select-runner-type ]
strategy:
matrix:
test-data: ['nestedStruct', 'nestedList', 'sexp', 'realWorldDataSchema01', 'realWorldDataSchema02', 'realWorldDataSchema03']
usage-patterns: [' read --mode AverageTime --forks 3 --warmups 2 --iterations 10 --api streaming ',' read --mode AverageTime --forks 3 --warmups 2 --iterations 10 --api dom ', ' write --mode AverageTime --forks 3 --warmups 2 --iterations 10 --api streaming --io-type buffer --ion-length-preallocation 1 ', ' write --mode AverageTime --forks 3 --warmups 2 --iterations 10 --api dom --io-type buffer --ion-length-preallocation 1 ']
fail-fast: false
steps:
- name: Set up JDK 17
uses: actions/[email protected]
with:
distribution: 'corretto'
java-version: 17
- name: Checkout ion-java-benchmark-cli
uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
with:
repository: amazon-ion/ion-java-benchmark-cli
ref: master
path: ion-java-benchmark-cli
- name: Checkout ion-java from the previous commit
uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
with:
ref: ${{ github.base_ref }}
submodules: recursive
path: baseline
- name: Checkout ion-java from the new commit.
uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
with:
repository: ${{ github.event.pull_request.head.repo.full_name }}
ref: ${{ github.head_ref }}
submodules: recursive
path: new
- name: Download test Ion Data from artifacts
uses: actions/download-artifact@v4
with:
name: generated-test-data
path: testData
# Get the benchmark results from the base commit
- name: Build ion-java from the base commit
working-directory: baseline
run: |
./gradlew clean publishToMavenLocal
- name: Benchmark ion-java from the base commit
working-directory: ion-java-benchmark-cli
run: |
mvn clean install
mkdir /home/runner/work/ion-java/ion-java/benchmarkresults
java -jar target/ion-java-benchmark-cli-0.0.1-SNAPSHOT-jar-with-dependencies.jar ${{matrix.usage-patterns}} -r ion -o /home/runner/work/ion-java/ion-java/benchmarkresults/before.ion /home/runner/work/ion-java/ion-java/testData/${{matrix.test-data}}.10n
- name: Build ion-java from the new commit
working-directory: new
run: |
./gradlew clean publishToMavenLocal
- name: Benchmark ion-java from the new commit
working-directory: ion-java-benchmark-cli
run: |
mvn clean install
java -jar target/ion-java-benchmark-cli-0.0.1-SNAPSHOT-jar-with-dependencies.jar ${{matrix.usage-patterns}} -r ion -o /home/runner/work/ion-java/ion-java/benchmarkresults/after.ion /home/runner/work/ion-java/ion-java/testData/${{matrix.test-data}}.10n
#Detect regression
- name: Detect regression
working-directory: ion-java-benchmark-cli
run: |
a=$(java -jar target/ion-java-benchmark-cli-0.0.1-SNAPSHOT-jar-with-dependencies.jar compare --benchmark-result-previous /home/runner/work/ion-java/ion-java/benchmarkresults/before.ion --benchmark-result-new /home/runner/work/ion-java/ion-java/benchmarkresults/after.ion)
if [ ! -z "$a" ]; then echo "${a}" >> $GITHUB_STEP_SUMMARY; exit 1; fi