[CADC-13816] Implement linting and style checks

.github/workflows/ci.linting.yml

@@ -0,0 +1,30 @@
+name: "CI: Linting"
+
+on:
+  pull_request:
+    branches: [main]
+  push:
+    branches: [main]
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  spotless:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+        with:
+            fetch-depth: 0
+      - name: Setup Java
+        uses: actions/[email protected]
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+          cache: 'gradle'
+
+      - name: Run Spotless
+        run: |
+            cd skaha
+            ./gradlew clean spotlessCheck
+

.github/workflows/ci.testing.yml

@@ -0,0 +1,56 @@
+name: "CI: Testing"
+
+on:
+    pull_request:
+      branches: [main]
+    push:
+      branches: [main]
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+        with:
+            fetch-depth: 0
+      - name: Setup Java
+        uses: actions/[email protected]
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+          cache: 'gradle'
+
+      - name: Run Tests
+        run: |
+            cd skaha
+            ./gradlew clean check
+      -
+        name: Upload coverage artifacts
+        uses: actions/[email protected]
+        with:
+          name: skaha-unittests-coverage
+          path: build/reports/jacoco/test/jacocoTestReport.xml
+          if-no-files-found: error
+          retention-days: 1
+          overwrite: true
+
+  codecov:
+    runs-on: ubuntu-latest
+    needs: tests
+    steps:
+      - 
+        name: Download coverage artifacts
+        uses: actions/[email protected]
+        with:
+          name: skaha-unittests-coverage
+          path: jacocoTestReport.xml
+      -
+        name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          file: jacocoTestReport.xml
+          flags: skaha-unittests-coverage
+          name: skaha-unittests-coverage
+          fail_ci_if_error: true

.github/workflows/codeql.yml

@@ -1,14 +1,3 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
 name: "CodeQL Advanced"
 
 on:
@@ -17,7 +6,10 @@ on:
   pull_request:
     branches: [ "main" ]
   schedule:
-    - cron: '34 9 * * 1'
+    - cron: '0 0 * * *'
+
+# Declare default permissions as read only.
+permissions: read-all
 
 jobs:
   analyze:

.github/workflows/scorecard.yml

@@ -10,7 +10,7 @@ on:
   # To guarantee Maintained check is occasionally updated. See
   # https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained
   schedule:
-    - cron: '37 23 * * 3'
+    - cron: '0 0 * * *'
   push:
     branches: [ "main" ]
 

skaha/build.gradle

@@ -1,7 +1,9 @@
 plugins {
     id 'war'
     id 'maven-publish'
-    id 'checkstyle'
+    id 'com.diffplug.spotless' version '6.25.0'
+    id 'java'
+    id 'jacoco'
 }
 
 repositories {
@@ -49,7 +51,38 @@ dependencies {
 
     runtimeOnly 'org.opencadc:cadc-registry:[1.3.5,)'
 
-    testImplementation 'junit:junit:[4.0,)'
+    testImplementation 'junit:junit:[4.13,)'
     testImplementation 'org.json:json:20231013'
     testImplementation 'org.mockito:mockito-core:5.12.0'
 }
+
+spotless {
+  java {
+    // Use the default importOrder configuration
+    importOrder()
+    // Remove unused imports
+    removeUnusedImports()
+    // Google Java Format, Android Open Source Project style which uses 4 spaces for indentation
+    palantirJavaFormat()
+    // Format annotations on a single line
+    formatAnnotations()
+  }
+  yaml {
+    target '**/*.yaml, **/*.yml, ../.github/workflows/*.yml'
+  }
+  format 'misc', {
+    target '**/*.gradle'
+    trimTrailingWhitespace()
+    indentWithSpaces(4)
+    endWithNewline()
+  }
+}
+
+jacocoTestReport {
+    reports {
+        xml.enabled true
+        html.enabled true
+    }
+}
+
+check.dependsOn jacocoTestReport

skaha/opencadc.gradle

@@ -1,21 +1,7 @@
 configurations {
-    checkstyleDep
-    intTestImplementation.extendsFrom testImplementation
     intTestRuntime.extendsFrom testRuntime
 }
 
-dependencies {
-    testImplementation 'com.puppycrawl.tools:checkstyle:8.2'
-    checkstyleDep 'org.opencadc:cadc-quality:[1.0,)'
-}
-
-checkstyle {
-    ignoreFailures = false
-    config = resources.text.fromArchiveEntry(configurations.checkstyleDep, 'cadc_checkstyle.xml')
-    toolVersion = '8.2'
-    sourceSets = []
-}
-
 sourceSets {
     test {
         resources.srcDirs += 'src/test/resources'
@@ -30,25 +16,11 @@ sourceSets {
     }
 }
 
-// Temporary work around for issue https://github.com/gradle/gradle/issues/881 - 
-// gradle not displaying fail build status when warnings reported -->
-
-tasks.withType(Checkstyle).each { checkstyleTask ->
-    checkstyleTask.doLast {
-        reports.all { report ->
-            def outputFile = report.destination
-            if (outputFile.exists() && outputFile.text.contains("<error ")) {
-                throw new GradleException("There were checkstyle warnings! For more info check $outputFile")
-            }
-        }
-    }
-}
-
 tasks.withType(Test) {
     // reset the report destinations so that intTests go to their own page
     //reports.html.destination = file("${reporting.baseDir}/${name}")
     reports.html.destination = file(reporting.baseDir.getAbsolutePath() + '/' + name)
-    
+
     // Assign all Java system properties from
     // the command line to the tests
     systemProperties System.properties
@@ -58,15 +30,14 @@ task intTest(type: Test) {
     // set the configuration context
     testClassesDirs = sourceSets.intTest.output.classesDirs
     classpath = sourceSets.intTest.runtimeClasspath
-
     // run the tests always
     outputs.upToDateWhen { false }
 }
 
 test {
     testLogging {
         events "PASSED", "FAILED", "SKIPPED"
-        // "STARTED", 
+        // "STARTED",
     }
 }
 

skaha/src/intTest/java/org/opencadc/skaha/DesktopAppLifecycleTest.java

@@ -99,7 +99,8 @@ public class DesktopAppLifecycleTest {
     public DesktopAppLifecycleTest() {
         try {
             RegistryClient regClient = new RegistryClient();
-            final URL sessionServiceURL = regClient.getServiceURL(SessionUtil.getSkahaServiceID(), Standards.PROC_SESSIONS_10, AuthMethod.TOKEN);
+            final URL sessionServiceURL = regClient.getServiceURL(
+                    SessionUtil.getSkahaServiceID(), Standards.PROC_SESSIONS_10, AuthMethod.TOKEN);
             sessionURL = new URL(sessionServiceURL.toString() + "/session");
             log.info("sessions URL: " + sessionURL);
 
@@ -118,21 +119,27 @@ public void testCreateDeleteDesktopApp() throws Exception {
             SessionUtil.initializeCleanup(this.sessionURL);
 
             // create desktop session
-            final String desktopSessionID = SessionUtil.createSession(this.sessionURL, "inttest" + SessionAction.SESSION_TYPE_DESKTOP,
-                                                                      SessionUtil.getImageOfType(SessionAction.SESSION_TYPE_DESKTOP).getId(),
-                                                                      SessionAction.SESSION_TYPE_DESKTOP);
-
-            final Session desktopSession = SessionUtil.waitForSession(this.sessionURL, desktopSessionID, Session.STATUS_RUNNING);
-            SessionUtil.verifySession(desktopSession, SessionAction.SESSION_TYPE_DESKTOP, "inttest" + SessionAction.SESSION_TYPE_DESKTOP);
+            final String desktopSessionID = SessionUtil.createSession(
+                    this.sessionURL,
+                    "inttest" + SessionAction.SESSION_TYPE_DESKTOP,
+                    SessionUtil.getImageOfType(SessionAction.SESSION_TYPE_DESKTOP)
+                            .getId(),
+                    SessionAction.SESSION_TYPE_DESKTOP);
+
+            final Session desktopSession =
+                    SessionUtil.waitForSession(this.sessionURL, desktopSessionID, Session.STATUS_RUNNING);
+            SessionUtil.verifySession(
+                    desktopSession, SessionAction.SESSION_TYPE_DESKTOP, "inttest" + SessionAction.SESSION_TYPE_DESKTOP);
 
             final URL desktopAppURL = new URL(this.sessionURL.toString() + "/" + desktopSession.getId() + "/app");
             log.info("desktop-app URL: " + desktopAppURL);
 
             // create a terminal desktop-app
-            String desktopAppID = SessionUtil.createDesktopAppSession(SessionUtil.getDesktopAppImageOfType("/skaha/terminal").getId(),
-                                                                      desktopAppURL);
+            String desktopAppID = SessionUtil.createDesktopAppSession(
+                    SessionUtil.getDesktopAppImageOfType("/skaha/terminal").getId(), desktopAppURL);
 
-            Session appSession = SessionUtil.waitForDesktopApplicationSession(desktopAppURL, desktopAppID, Session.STATUS_RUNNING);
+            Session appSession =
+                    SessionUtil.waitForDesktopApplicationSession(desktopAppURL, desktopAppID, Session.STATUS_RUNNING);
 
             Assert.assertNotNull("no desktop app", desktopAppID);
             Assert.assertEquals("Wrong app session ID", appSession.getAppId(), desktopAppID);
@@ -150,9 +157,10 @@ public void testCreateDeleteDesktopApp() throws Exception {
             // create desktop-app specifying resources
             int cores = 1;
             int ram = 4;
-            desktopAppID = SessionUtil.createDesktopAppSession(SessionUtil.getDesktopAppImageOfType("/skaha/terminal").getId(),
-                                                               desktopAppURL, cores, ram);
-            appSession = SessionUtil.waitForDesktopApplicationSession(desktopAppURL, desktopAppID, Session.STATUS_RUNNING);
+            desktopAppID = SessionUtil.createDesktopAppSession(
+                    SessionUtil.getDesktopAppImageOfType("/skaha/terminal").getId(), desktopAppURL, cores, ram);
+            appSession =
+                    SessionUtil.waitForDesktopApplicationSession(desktopAppURL, desktopAppID, Session.STATUS_RUNNING);
 
             Assert.assertEquals("wrong number of cores", cores, Integer.parseInt(appSession.getRequestedCPUCores()));
             Assert.assertEquals("wrong amount of ram", ram + "G", appSession.getRequestedRAM());