Merge pull request #869 from michalvavrik/feature/quarkus-tests-needs…

…-a-way-to-disable-on-docker

Provide a way to disable QuarkusTests without Docker

quarkus-test-core/src/main/java/io/quarkus/test/scenarios/annotations/EnabledWhenLinuxContainersAvailable.java

@@ -0,0 +1,26 @@
+package io.quarkus.test.scenarios.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+
+/**
+ * Provides option to explicitly enable test only when Linux containers are available.
+ * The framework automatically detects when Linux containers are needed and only run tests
+ * when environment supports them. However, you may need to annotate tests with this annotation
+ * when our framework is not used (like when the QuarkusTest annotation is used).
+ */
+@Inherited
+@Target({ ElementType.TYPE, ElementType.METHOD })
+@Retention(RetentionPolicy.RUNTIME)
+@ExtendWith(EnabledWhenLinuxContainersAvailableCondition.class)
+public @interface EnabledWhenLinuxContainersAvailable {
+    /**
+     * Why is the annotated test class or test method disabled.
+     */
+    String reason() default "";
+}

quarkus-test-core/src/main/java/io/quarkus/test/scenarios/annotations/EnabledWhenLinuxContainersAvailableCondition.java

@@ -0,0 +1,25 @@
+package io.quarkus.test.scenarios.annotations;
+
+import static io.quarkus.test.scenarios.execution.condition.AbstractQuarkusScenarioContainerExecutionCondition.ENV_DOES_NOT_SUPPORT_LINUX_CONTAINERS;
+import static io.quarkus.test.scenarios.execution.condition.AbstractQuarkusScenarioContainerExecutionCondition.ENV_SUPPORTS_LINUX_CONTAINERS;
+import static java.lang.String.format;
+import static org.junit.jupiter.api.extension.ConditionEvaluationResult.disabled;
+
+import org.junit.jupiter.api.extension.ConditionEvaluationResult;
+import org.junit.jupiter.api.extension.ExecutionCondition;
+import org.junit.jupiter.api.extension.ExtensionContext;
+
+import io.quarkus.test.scenarios.execution.condition.AbstractQuarkusScenarioContainerExecutionCondition;
+
+public class EnabledWhenLinuxContainersAvailableCondition implements ExecutionCondition {
+
+    @Override
+    public ConditionEvaluationResult evaluateExecutionCondition(ExtensionContext extensionContext) {
+        if (AbstractQuarkusScenarioContainerExecutionCondition.areLinuxContainersSupported()) {
+            return ENV_SUPPORTS_LINUX_CONTAINERS;
+        } else {
+            String testName = extensionContext.getDisplayName();
+            return disabled(format(ENV_DOES_NOT_SUPPORT_LINUX_CONTAINERS, testName));
+        }
+    }
+}

quarkus-test-core/src/main/java/io/quarkus/test/scenarios/execution/condition/AbstractQuarkusScenarioContainerExecutionCondition.java

@@ -21,13 +21,13 @@
 
 public abstract class AbstractQuarkusScenarioContainerExecutionCondition implements QuarkusScenarioExecutionCondition {
 
+    public static final ConditionEvaluationResult ENV_SUPPORTS_LINUX_CONTAINERS = enabled("Environment supports"
+            + " Linux containers");
+    public static final String ENV_DOES_NOT_SUPPORT_LINUX_CONTAINERS = "Test class '%s' requires Linux containers, "
+            + "but the environment does not support them";
     private static final Logger LOG = Logger.getLogger(AbstractQuarkusScenarioContainerExecutionCondition.class.getName());
     private static final ConditionEvaluationResult CONDITION_NOT_MATCHED = enabled("This condition should "
             + "only be applied on test classes annotated with the '@QuarkusScenario' annotation");
-    private static final ConditionEvaluationResult ENV_SUPPORTS_LINUX_CONTAINERS = enabled("Environment supports"
-            + " Linux containers");
-    private static final String ENV_DOES_NOT_SUPPORT_LINUX_CONTAINERS = "Test class '%s' requires Linux containers, "
-            + "but the environment does not support them";
     private static final String LINUX_CONTAINERS_NOT_REQUIRED = "Test class '%s' does not require containers";
     private static final String LINUX_CONTAINER_OS_TYPE = "linux";
     private static final String PODMAN = "podman";
@@ -61,7 +61,7 @@ private ConditionEvaluationResult evaluateExecutionCondition(Class<?> testClass)
 
     protected abstract boolean areContainersRequired(Class<?> testClass);
 
-    private static synchronized boolean areLinuxContainersSupported() {
+    public static synchronized boolean areLinuxContainersSupported() {
         if (areLinuxContainersSupported == null) {
             areLinuxContainersSupported = checkLinuxContainersSupported();
         }