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Unit Tests

Unit Tests #1219

Workflow file for this run

name: Unit Tests
on:
workflow_dispatch:
inputs:
clearCaches:
description: "Clear workflow caches where possible, empty means false"
required: false
type: string
iterations:
description: "Number of iterations on each chosen operating system. Default 1. Max 85."
required: true
default: 1
type: number
operatingSystems:
description: "Which operating systems to run tests on"
required: true
type: choice
# If you alter system names in default + options here, also alter osArray below to match
default: '["windows-latest", "macos-14", "ubuntu-latest"]'
options:
- '["windows-latest", "macos-14", "ubuntu-latest"]'
- '["windows-latest"]'
- '["macos-14"]'
- '["ubuntu-latest"]'
schedule:
- cron: "42 0 * * *"
pull_request:
push:
# Ignore merge queue branches on push; avoids merge_group+push concurrency race since ref is same
branches-ignore:
- 'gh-readonly-queue/**'
merge_group:
concurrency:
# if a workflow is run against the same ref, only one at a time...
# ...but allow different triggers to run concurrent (push, manual flake run, scheduled flake run...)
group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
cancel-in-progress: true
jobs:
# We want to generate our matrix dynamically
# Initial job generates the matrix as a JSON, and following job will use deserialize and use the result
matrix_prep:
# Do not run the scheduled jobs on forks
if: (github.event_name == 'schedule' && github.repository == 'ankidroid/Anki-Android') || (github.event_name != 'schedule')
runs-on: ubuntu-latest
outputs:
matrix: ${{ steps.build-matrix.outputs.result }}
steps:
- id: build-matrix
uses: actions/github-script@v7
with:
script: |
// by default, we will include all 3 platforms we test on
// "latest" would be easy everywhere, but "macos-14" doesn't always happen if you choose "latest"
// and we want macos-14 because it has Apple Silicon and is faster
// if you alter this, also alter it above in the workflow_dispatch options list
let osArray = ["ubuntu-latest", "macos-14", "windows-latest"]
// by default, we will run one iteration on each selected system
let iterationArray = [1]
// workflow dispatch will be a drop-down of different options
if (context.eventName === "workflow_dispatch") {
const inputs = ${{ toJSON(inputs) }}
osArray = JSON.parse(inputs['operatingSystems'])
console.log('inputs is: ' + JSON.stringify(inputs))
console.log('osArray is: ' + osArray)
const iterationInput = inputs.iterations
console.log('iterations input is: ' + iterationInput)
// this will expand for example with input 5 => [1, 2, 3, 4, 5]
iterationArray = []
for (let i = 1; i <= iterationInput; i++) {
iterationArray.push(i);
}
console.log('iterationArray is: ' + iterationArray)
}
// If we are running on a schedule it's our periodic passive scan for flakes
// Goal is to run enough iterations on all systems that we have confidence there are no flakes
if (context.eventName === "schedule") {
const iterationCount = 15
for (let i = 1; i <= iterationCount; i++) {
iterationArray.push(i);
}
}
let includeArray = [];
for(const os of osArray) {
// we do this work to define 'name' so we don't need to update branch protection rules
// if the os changes, the name is used in the expanded workflow run name, which is then
// used as a "required check" on branch protection merge rules, this keeps it stable
// even if "macos-14" changes to "macos-15" in the future so we just change the list here
// but don't have to go into organization settings / protection rules etc etc
includeArray.push({"os": os, "name": os.split('-')[0]});
}
return {
"os": osArray,
"include": includeArray,
"iteration": iterationArray
}
- name: Debug Output
run: echo "${{ steps.build-matrix.outputs.result }}"
# This uses the matrix generated from the matrix-prep stage
# it will run unit tests on whatever OS combinations are desired
unit:
name: JUnit Tests (${{ matrix.name }} run ${{ matrix.iteration }})
# Do not run the scheduled jobs on forks
if: (github.event_name == 'schedule' && github.repository == 'ankidroid/Anki-Android') || (github.event_name != 'schedule')
needs: matrix_prep
timeout-minutes: 35
env:
CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
strategy:
fail-fast: false
matrix: ${{fromJson(needs.matrix_prep.outputs.matrix)}}
runs-on: ${{ matrix.os }}
#env:
# CODACY_TOKEN: ${{ secrets.CODACY_TOKEN }}
steps:
- name: Configure Windows Pagefile
uses: al-cheb/configure-pagefile-action@v1.4
if: contains(matrix.os, 'windows')
with:
minimum-size: 8GB
maximum-size: 12GB
disk-root: "C:"
- uses: actions/checkout@v4
with:
fetch-depth: 50
- name: Configure JDK
uses: actions/setup-java@v4
with:
distribution: "temurin"
java-version: "21" # also change jitpack.yml
- name: Setup Gradle
uses: gradle/actions/setup-gradle@v3
timeout-minutes: 10
with:
# Only write to the cache for builds on the 'main' branches, stops branches evicting main cache
# Builds on other branches will only read from main branch cache writes
# Comment this and the with: above out for performance testing on a branch
cache-read-only: ${{ github.ref != 'refs/heads/main' }}
# gradle-home-cache-cleanup is temporarily disabled to investigate cache pollution issues
# Requested in: https://github.com/gradle/actions/issues/167#issuecomment-2052352341
# gradle-home-cache-cleanup: true
- name: Clear Caches Optionally
if: "${{ github.event.inputs.clearCaches != '' }}"
shell: bash
run: |
du -sk ~/.gradle
rm -fr ~/.gradle
du -sk ~/.gradle || echo ~/.gradle is gone
- name: Gradle Dependency Download
uses: nick-invision/retry@v3
with:
timeout_minutes: 10
retry_wait_seconds: 60
max_attempts: 3
command: ./gradlew robolectricSdkDownload --daemon
- name: Run Unit Tests
run: ./gradlew jacocoUnitTestReport --daemon
- name: Store Logcat as Artifact
# cancelled() handles test timeouts
# remove when test timeouts cause a failure()
if: failure() || cancelled()
uses: actions/upload-artifact@v4
with:
name: logcat-${{ matrix.name }}-${{ matrix.iteration }}
# look for the `<system-out>` element in the XML files in `test-results`
# The folder contains far too much data:
# * .bin files
# * XML rather than TXT
# * Files are mostly JaCoCo issues logged to stderr (#16180)
# * All tests are logged, rather than just failures
# despite this, it's a great start
# look to see if there's a dependency we can use, arther than improving this
path: |
**/build/test-results/
- name: Stop Gradle
if: contains(matrix.os, 'windows')
run: ./gradlew --stop
- uses: codecov/codecov-action@v4
with:
verbose: true