Refactor BWC tests into sub project

.github/workflows/CI.yml

@@ -40,7 +40,7 @@ jobs:
       - name: Run k-NN Backwards Compatibility Tests
         run: |
           echo "Running backwards compatibility tests ..."
-          ./gradlew bwcTestSuite -Dtests.security.manager=false
+          ./gradlew :qa:bwc:bwcTestSuite
 
       - name: Upload Coverage Report
         uses: codecov/codecov-action@v1

DEVELOPER_GUIDE.md

@@ -251,14 +251,13 @@ The purpose of Backwards Compatibility Testing and different types of BWC tests
 
 Use these commands to run BWC tests for k-NN:
 
-1. Mixed cluster test: `./gradlew knnBwcCluster#mixedClusterTask -Dtests.security.manager=false`
-2. Rolling upgrade tests: `./gradlew knnBwcCluster#rollingUpgradeClusterTask -Dtests.security.manager=false`
-3. Full restart upgrade tests: `./gradlew knnBwcCluster#fullRestartClusterTask -Dtests.security.manager=false`
-4. `./gradlew bwcTestSuite -Dtests.security.manager=false` is used to run all the above bwc tests together.
+1. Rolling upgrade tests: `./gradlew :qa:bwc:rollingUpgradeClusterTest`
+2. Full restart upgrade tests: `./gradlew :qa:bwc:fullRestartClusterTest`
+3. `./gradlew :qa:bwc:bwcTestSuite` is used to run all the above bwc tests together.
 
 Use this command to run BWC tests for a given Backwards Compatibility Version:
 ```
-./gradlew bwcTestSuite -Dbwc.version=1.0.0.0-SNAPSHOT
+./gradlew :qa:bwc:bwcTestSuite -Dbwc.version=1.0.0
 ```
 Here, we are testing BWC Tests with BWC version of plugin as 1.0.0.0. Make sure to add the binary file of that version in the bwc directory in resources.
 

build-tools/knnplugin-coverage.gradle

@@ -59,19 +59,15 @@ jacocoTestReport {
     }
 }
 
+afterEvaluate {
+    jacocoTestReport.dependsOn integTest
 
-allprojects{
-    afterEvaluate {
-        jacocoTestReport.dependsOn integTest
-
-        testClusters.integTest {
-            jvmArgs " ${dummyIntegTest.jacoco.getAsJvmArg()}".replace('javaagent:','javaagent:/')
-            systemProperty 'com.sun.management.jmxremote', "true"
-            systemProperty 'com.sun.management.jmxremote.authenticate', "false"
-            systemProperty 'com.sun.management.jmxremote.port', "7777"
-            systemProperty 'com.sun.management.jmxremote.ssl', "false"
-            systemProperty 'java.rmi.server.hostname', "127.0.0.1"
-        }
+    testClusters.integTest {
+        jvmArgs " ${dummyIntegTest.jacoco.getAsJvmArg()}".replace('javaagent:','javaagent:/')
+        systemProperty 'com.sun.management.jmxremote', "true"
+        systemProperty 'com.sun.management.jmxremote.authenticate', "false"
+        systemProperty 'com.sun.management.jmxremote.port', "7777"
+        systemProperty 'com.sun.management.jmxremote.ssl', "false"
+        systemProperty 'java.rmi.server.hostname', "127.0.0.1"
     }
 }
-

build-tools/repositories.gradle

@@ -4,6 +4,9 @@
  */
 
 repositories {
+    mavenLocal()
+    maven { url "https://aws.oss.sonatype.org/content/repositories/snapshots" }
     mavenCentral()
+    maven { url "https://plugins.gradle.org/m2/" }
 }