Op discovery integration tests

gselzer · ctrueden · commit d5cffb46d444 · 2022-06-30T14:46:59.000-05:00
diff --git a/scijava/scijava-ops-engine/src/test/java/org/scijava/ops/engine/ServiceLoaderDiscoveryIntegrationTest.java b/scijava/scijava-ops-engine/src/test/java/org/scijava/ops/engine/ServiceLoaderDiscoveryIntegrationTest.java
@@ -0,0 +1,45 @@
+package org.scijava.ops.engine;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.scijava.discovery.Discoverer;
+import org.scijava.discovery.Discovery;
+import org.scijava.log2.Logger;
+import org.scijava.log2.StderrLogFactory;
+import org.scijava.ops.api.OpInfo;
+import org.scijava.ops.api.OpInfoGenerator;
+import org.scijava.ops.engine.impl.OpClassBasedClassOpInfoGenerator;
+import org.scijava.ops.engine.impl.OpCollectionInfoGenerator;
+import org.scijava.ops.spi.Op;
+import org.scijava.ops.spi.OpCollection;
+
+import java.util.List;
+import java.util.ServiceLoader;
+
+public class ServiceLoaderDiscoveryIntegrationTest {
+
+	@Test
+	public void opDiscoveryRegressionIT() {
+		final Discoverer d = Discoverer.using(ServiceLoader::load);
+		final List<Discovery<Class<Op>>> discoveries = d.discoveriesOfType(Op.class);
+		Assert.assertEquals(235, discoveries.size());
+
+		final Logger l = new StderrLogFactory().create();
+		final OpInfoGenerator g = new OpClassBasedClassOpInfoGenerator(l, d);
+		final List<OpInfo> infos = g.generateInfos();
+		Assert.assertEquals(235, infos.size());
+	}
+
+	@Test
+	public void opCollectionDiscoveryRegressionIT() {
+		final Discoverer d = Discoverer.using(ServiceLoader::load);
+		final List<Discovery<Class<OpCollection>>> discoveries = d.discoveriesOfType(
+				OpCollection.class);
+		Assert.assertEquals(16, discoveries.size());
+		final Logger l = new StderrLogFactory().create();
+		final OpInfoGenerator g = new OpCollectionInfoGenerator(l, d);
+		final List<OpInfo> infos = g.generateInfos();
+		Assert.assertEquals(264, infos.size());
+	}
+
+}
diff --git a/scijava/scijava-ops-engine/src/test/java/org/scijava/ops/engine/TherapiDiscoveryIntegrationTest.java b/scijava/scijava-ops-engine/src/test/java/org/scijava/ops/engine/TherapiDiscoveryIntegrationTest.java
@@ -0,0 +1,36 @@
+package org.scijava.ops.engine;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.scijava.discovery.Discoverer;
+import org.scijava.discovery.Discovery;
+import org.scijava.discovery.therapi.TherapiDiscoverer;
+import org.scijava.log2.Logger;
+import org.scijava.log2.StderrLogFactory;
+import org.scijava.ops.api.OpInfo;
+import org.scijava.ops.api.OpInfoGenerator;
+import org.scijava.ops.engine.impl.OpClassBasedClassOpInfoGenerator;
+import org.scijava.ops.engine.impl.OpCollectionInfoGenerator;
+import org.scijava.ops.spi.Op;
+import org.scijava.ops.spi.OpCollection;
+import org.scijava.parse2.Parser;
+
+import java.util.List;
+import java.util.ServiceLoader;
+
+public class TherapiDiscoveryIntegrationTest {
+
+	@Test
+	public void opDiscoveryRegressionIT() {
+		Parser p = ServiceLoader.load(Parser.class).findFirst().get();
+		final Discoverer d = new TherapiDiscoverer(p);
+		final List<Discovery<Class<Op>>> discoveries = d.discoveriesOfType(Op.class);
+		Assert.assertEquals(0, discoveries.size());
+
+		final Logger l = new StderrLogFactory().create();
+		final OpInfoGenerator g = new OpClassBasedClassOpInfoGenerator(l, d);
+		final List<OpInfo> infos = g.generateInfos();
+		Assert.assertEquals(0, infos.size());
+	}
+
+}
