Add Pulsar 4.0.x compatibility tests (#967)

Adds the ability to specify the Pulsar client version when running
the samples apps. Uses this new capability to add entries to the
check-samples.yml compatability test matrix to include Pulsar
4.0.x.

See #923

.github/workflows/check-samples.yml

@@ -20,6 +20,7 @@ jobs:
       runjobs: ${{ steps.continue.outputs.runjobs }}
       project_version: ${{ steps.continue.outputs.project_version }}
       boot_version: ${{ steps.continue.outputs.boot_version }}
+      pulsar_version: ${{ steps.continue.outputs.pulsar_version }}
     steps:
       - uses: actions/checkout@v4
       - id: continue
@@ -32,6 +33,8 @@ jobs:
           echo "project_version=$version" >>$GITHUB_OUTPUT
           bootVersion=$(cat gradle/libs.versions.toml | grep "spring-boot = \"" | cut -d '"' -f2)
           echo "boot_version=$bootVersion" >>$GITHUB_OUTPUT
+          pulsarVersion=$(cat gradle/libs.versions.toml | grep "pulsar = \"" | cut -d '"' -f2)
+          echo "pulsar_version=$pulsarVersion" >>$GITHUB_OUTPUT
   check_samples:
     name: Check Samples project
     needs: [prerequisites]
@@ -41,14 +44,37 @@ jobs:
           - javaVersion: 17
             springBootVersion: "${{ needs.prerequisites.outputs.boot_version }}"
             springPulsarVersion: "${{ needs.prerequisites.outputs.project_version }}"
+            pulsarVersion: "${{ needs.prerequisites.outputs.pulsar_version }}"
             samplesTarget: ':runAllSampleTests'
           - javaVersion: 21
             springBootVersion: "${{ needs.prerequisites.outputs.boot_version }}"
             springPulsarVersion: "${{ needs.prerequisites.outputs.project_version }}"
+            pulsarVersion: "${{ needs.prerequisites.outputs.pulsar_version }}"
             samplesTarget: ':runAllSampleTests -x :spring-pulsar-sample-apps:sample-pulsar-functions:sample-signup-function:test'
           - javaVersion: 17
-            springBootVersion: "3.2.3-SNAPSHOT"
-            springPulsarVersion: "1.0.0-SNAPSHOT"
+            springBootVersion: "${{ needs.prerequisites.outputs.boot_version }}"
+            springPulsarVersion: "${{ needs.prerequisites.outputs.project_version }}"
+            pulsarVersion: "3.2.4"
+            samplesTarget: ':runAllSampleTests'
+          - javaVersion: 17
+            springBootVersion: "${{ needs.prerequisites.outputs.boot_version }}"
+            springPulsarVersion: "${{ needs.prerequisites.outputs.project_version }}"
+            pulsarVersion: "4.0.1"
+            samplesTarget: ':runAllSampleTests'
+          - javaVersion: 17
+            springBootVersion: "3.3.7-SNAPSHOT"
+            springPulsarVersion: "1.1.7-SNAPSHOT"
+            pulsarVersion: "3.2.4"
+            samplesTarget: ':runAllSampleTests'
+          - javaVersion: 17
+            springBootVersion: "3.3.7-SNAPSHOT"
+            springPulsarVersion: "1.1.7-SNAPSHOT"
+            pulsarVersion: "3.3.3"
+            samplesTarget: ':runAllSampleTests'
+          - javaVersion: 17
+            springBootVersion: "3.3.7-SNAPSHOT"
+            springPulsarVersion: "1.1.7-SNAPSHOT"
+            pulsarVersion: "4.0.1"
             samplesTarget: ':runAllSampleTests'
     runs-on: ubuntu-latest
     if: needs.prerequisites.outputs.runjobs
@@ -60,6 +86,7 @@ jobs:
           LOCAL_REPOSITORY_PATH: ${{ github.workspace }}/build/publications/repos
           VERSION: ${{ matrix.springPulsarVersion }}
           BOOT_VERSION: ${{ matrix.springBootVersion }}
+          PULSAR_VERSION: ${{ matrix.pulsarVersion }}
           JAVA_VERSION: ${{ matrix.javaVersion }}
         run: |
           ./gradlew publishMavenJavaPublicationToLocalRepository
@@ -68,6 +95,7 @@ jobs:
             -PlocalRepositoryPath="$LOCAL_REPOSITORY_PATH" \
             -PspringPulsarVersion="$VERSION" \
             -PspringBootVersion="$BOOT_VERSION" \
+            -PpulsarVersion="$PULSAR_VERSION" \
             -PtestToolchain="$JAVA_VERSION" \
             -PsampleTests \
             ${{ matrix.samplesTarget }}

spring-pulsar-sample-apps/sample-failover-custom-router/build.gradle

@@ -13,7 +13,7 @@ repositories {
 }
 
 def versionCatalog = extensions.getByType(VersionCatalogsExtension).named("libs")
-def pulsarVersion = versionCatalog.findVersion("pulsar").orElseThrow().displayName
+def pulsarVersion = project.properties['pulsarVersion'] ?: versionCatalog.findVersion("pulsar").orElseThrow().displayName
 
 ext['spring-pulsar.version'] = "${project.property('version.samples')}"
 ext['pulsar.version'] = "${pulsarVersion}"

spring-pulsar-sample-apps/sample-imperative-produce-consume/build.gradle

@@ -13,7 +13,7 @@ repositories {
 }
 
 def versionCatalog = extensions.getByType(VersionCatalogsExtension).named("libs")
-def pulsarVersion = versionCatalog.findVersion("pulsar").orElseThrow().displayName
+def pulsarVersion = project.properties['pulsarVersion'] ?: versionCatalog.findVersion("pulsar").orElseThrow().displayName
 
 ext['spring-pulsar.version'] = "${project.property('version.samples')}"
 ext['pulsar.version'] = "${pulsarVersion}"

spring-pulsar-sample-apps/sample-pulsar-binder/build.gradle

@@ -13,7 +13,7 @@ repositories {
 }
 
 def versionCatalog = extensions.getByType(VersionCatalogsExtension).named("libs")
-def pulsarVersion = versionCatalog.findVersion("pulsar").orElseThrow().displayName
+def pulsarVersion = project.properties['pulsarVersion'] ?: versionCatalog.findVersion("pulsar").orElseThrow().displayName
 def springCloudStreamVersion = versionCatalog.findVersion("spring-cloud-stream").orElseThrow().displayName
 
 ext['spring-pulsar.version'] = "${project.property('version.samples')}"

spring-pulsar-sample-apps/sample-pulsar-functions/sample-signup-app/build.gradle

@@ -15,7 +15,7 @@ repositories {
 
 def versionCatalog = extensions.getByType(VersionCatalogsExtension).named("libs")
 def springCloudStreamVersion = versionCatalog.findVersion("spring-cloud-stream").orElseThrow().displayName
-def pulsarVersion = versionCatalog.findVersion("pulsar").orElseThrow().displayName
+def pulsarVersion = project.properties['pulsarVersion'] ?: versionCatalog.findVersion("pulsar").orElseThrow().displayName
 
 ext['spring-pulsar.version'] = "${project.property('version.samples')}"
 ext['pulsar.version'] = "${pulsarVersion}"

spring-pulsar-sample-apps/sample-pulsar-functions/sample-signup-function/build.gradle

@@ -11,7 +11,7 @@ repositories {
 }
 
 def versionCatalog = extensions.getByType(VersionCatalogsExtension).named("libs")
-def pulsarVersion = versionCatalog.findVersion("pulsar").orElseThrow().displayName
+def pulsarVersion = project.properties['pulsarVersion'] ?: versionCatalog.findVersion("pulsar").orElseThrow().displayName
 
 dependencies {
 	implementation "org.apache.pulsar:pulsar-client-all:${pulsarVersion}"

spring-pulsar-sample-apps/sample-pulsar-reader/build.gradle

@@ -13,7 +13,7 @@ repositories {
 }
 
 def versionCatalog = extensions.getByType(VersionCatalogsExtension).named("libs")
-def pulsarVersion = versionCatalog.findVersion("pulsar").orElseThrow().displayName
+def pulsarVersion = project.properties['pulsarVersion'] ?: versionCatalog.findVersion("pulsar").orElseThrow().displayName
 
 ext['spring-pulsar.version'] = "${project.property('version.samples')}"
 ext['pulsar.version'] = "${pulsarVersion}"

spring-pulsar-sample-apps/sample-reactive/build.gradle

@@ -13,7 +13,7 @@ repositories {
 }
 
 def versionCatalog = extensions.getByType(VersionCatalogsExtension).named("libs")
-def pulsarVersion = versionCatalog.findVersion("pulsar").orElseThrow().displayName
+def pulsarVersion = project.properties['pulsarVersion'] ?: versionCatalog.findVersion("pulsar").orElseThrow().displayName
 def pulsarReactiveVersion = versionCatalog.findVersion("pulsar-reactive").orElseThrow().displayName
 
 ext['spring-pulsar.version'] = "${project.property('version.samples')}"