quality: parameterize sdk and test data branches (#72)

* quality: parameterize test-and-lint workflow to accept SDK and test data branches

.github/workflows/lint-test-sdk.yml

@@ -7,10 +7,26 @@ on:
   push:
     branches: [main]
 
+  workflow_dispatch:
+
+  workflow_call:
+    inputs:
+      test_data_branch:
+        type: string
+        description: The branch in sdk-test-data to target for testcase files
+        required: false
+        default: main
+      sdk_branch:
+        type: string
+        description: The branch of the SDK to test
+        required: false
+
 env:
   ORG_GRADLE_PROJECT_ossrhUsername: ${{ secrets.OSSRH_USERNAME }}
   ORG_GRADLE_PROJECT_ossrhPassword: ${{ secrets.OSSRH_PASSWORD }}
   CI: true
+  SDK_BRANCH: ${{ inputs.sdk_branch  || github.head_ref || github.ref_name || 'main' }}
+  TEST_DATA_BRANCH: ${{ inputs.test_data_branch || 'main' }}
 
 jobs:
   lint-test-sdk:
@@ -21,6 +37,8 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
+          repository: Eppo-exp/sdk-common-jdk
+          ref: ${{ env.SDK_BRANCH }}
           fetch-depth: 0
 
       - name: Set up JDK ${{ matrix.java-version }}
@@ -32,4 +50,4 @@ jobs:
           gpg-passphrase: ${{ secrets.GPG_PASSPHRASE }}
 
       - name: Run tests
-        run: make test
+        run: make test branchName=${TEST_DATA_BRANCH}

Makefile

@@ -40,7 +40,7 @@ test-data:
 	mkdir -p ${tempDir}
 	git clone -b ${branchName} --depth 1 --single-branch ${githubRepoLink} ${gitDataDir}
 	cp -r ${gitDataDir}/ufc ${testDataDir}
-	rm ${testDataDir}/ufc/bandit-tests/*.dynamic-typing.json
+	rm -f ${testDataDir}/ufc/bandit-tests/*.dynamic-typing.json || true
 	rm -rf ${tempDir}
 
 .PHONY: test

src/test/java/cloud/eppo/BaseEppoClientTest.java

@@ -39,8 +39,14 @@
 public class BaseEppoClientTest {
   private static final Logger log = LoggerFactory.getLogger(BaseEppoClientTest.class);
   private static final String DUMMY_FLAG_API_KEY = "dummy-flags-api-key"; // Will load flags-v1
-  private static final String TEST_HOST =
+
+  // Use branch if specified by env variable `TEST_DATA_BRANCH`.
+  private static final String TEST_BRANCH = System.getenv("TEST_DATA_BRANCH");
+  private static final String TEST_HOST_BASE =
       "https://us-central1-eppo-qa.cloudfunctions.net/serveGitHubRacTestFile";
+  private static final String TEST_HOST =
+      TEST_HOST_BASE + (TEST_BRANCH != null ? "/b/" + TEST_BRANCH : "");
+
   private final ObjectMapper mapper =
       new ObjectMapper().registerModule(AssignmentTestCase.assignmentTestCaseModule());