Complete test addition

Author: cowtowncoder

javax-money/src/test/java/com/fasterxml/jackson/datatype/javax/money/ModuleSPIMetadataTest.java

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+package com.fasterxml.jackson.datatype.javax.money;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.util.ServiceLoader;
+
+public class ModuleSPIMetadataTest
+{
+    @Test
+    void testModuleSPIMetadata() {
+        ServiceLoader<com.fasterxml.jackson.databind.Module> loader
+            = ServiceLoader.load(com.fasterxml.jackson.databind.Module.class);
+        assertTrue(loader.iterator().hasNext(),
+                "Expected at least one `Module` implementation to be found via `ServiceLoader`");
+        final String exp = JavaxMoneyModule.class.getName();
+        int count = 0;
+
+        try {
+            for (com.fasterxml.jackson.databind.Module service : loader) {
+                ++count;
+                if (service.getClass().getName().equals(exp)) {
+                    return;
+                }
+            }
+        } catch (Throwable t) {
+            fail("Expected to find `"+exp+"` Module (found "+count+" so far), problem: "+t);
+        }
+        fail("Expected to find `"+exp+"` Module (found "+count+" others)");
+        assertEquals(1, count);
+    }
+}

joda-money/src/test/java/com/fasterxml/jackson/datatype/jodamoney/ModuleSPIMetadataTest.java

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+package com.fasterxml.jackson.datatype.jodamoney;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.util.ServiceLoader;
+
+public class ModuleSPIMetadataTest extends ModuleTestBase
+{
+    @Test
+    void testModuleSPIMetadata() {
+        ServiceLoader<com.fasterxml.jackson.databind.Module> loader
+            = ServiceLoader.load(com.fasterxml.jackson.databind.Module.class);
+        assertTrue(loader.iterator().hasNext(),
+                "Expected at least one `Module` implementation to be found via `ServiceLoader`");
+        final String exp = JodaMoneyModule.class.getName();
+        int count = 0;
+
+        try {
+            for (com.fasterxml.jackson.databind.Module service : loader) {
+                ++count;
+                if (service.getClass().getName().equals(exp)) {
+                    return;
+                }
+            }
+        } catch (Throwable t) {
+            fail("Expected to find `"+exp+"` Module (found "+count+" so far), problem: "+t);
+        }
+        fail("Expected to find `"+exp+"` Module (found "+count+" others)");
+        assertEquals(1, count);
+    }
+}

json-org/src/test/java/com/fasterxml/jackson/datatype/jsonorg/ModuleSPIMetadataTest.java

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+package com.fasterxml.jackson.datatype.jsonorg;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.util.ServiceLoader;
+
+public class ModuleSPIMetadataTest extends ModuleTestBase
+{
+    @Test
+    void testModuleSPIMetadata() {
+        ServiceLoader<com.fasterxml.jackson.databind.Module> loader
+            = ServiceLoader.load(com.fasterxml.jackson.databind.Module.class);
+        assertTrue(loader.iterator().hasNext(),
+                "Expected at least one `Module` implementation to be found via `ServiceLoader`");
+        final String exp = JsonOrgModule.class.getName();
+        int count = 0;
+
+        try {
+            for (com.fasterxml.jackson.databind.Module service : loader) {
+                ++count;
+                if (service.getClass().getName().equals(exp)) {
+                    return;
+                }
+            }
+        } catch (Throwable t) {
+            fail("Expected to find `"+exp+"` Module (found "+count+" so far), problem: "+t);
+        }
+        fail("Expected to find `"+exp+"` Module (found "+count+" others)");
+        assertEquals(1, count);
+    }
+}

jsr-353/src/test/java/com/fasterxml/jackson/datatype/jsr353/ModuleSPIMetadataTest.java

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+package com.fasterxml.jackson.datatype.jsr353;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.util.ServiceLoader;
+
+public class ModuleSPIMetadataTest extends TestBase
+{
+    @Test
+    void testModuleSPIMetadata() {
+        ServiceLoader<com.fasterxml.jackson.databind.Module> loader
+            = ServiceLoader.load(com.fasterxml.jackson.databind.Module.class);
+        assertTrue(loader.iterator().hasNext(),
+                "Expected at least one `Module` implementation to be found via `ServiceLoader`");
+        final String exp = JSR353Module.class.getName();
+        int count = 0;
+
+        try {
+            for (com.fasterxml.jackson.databind.Module service : loader) {
+                ++count;
+                if (service.getClass().getName().equals(exp)) {
+                    return;
+                }
+            }
+        } catch (Throwable t) {
+            fail("Expected to find `"+exp+"` Module (found "+count+" so far), problem: "+t);
+        }
+        fail("Expected to find `"+exp+"` Module (found "+count+" others)");
+        assertEquals(1, count);
+    }
+}

moneta/src/test/java/com/fasterxml/jackson/datatype/moneta/ModuleSPIMetadataTest.java

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+package com.fasterxml.jackson.datatype.moneta;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.util.ServiceLoader;
+
+public class ModuleSPIMetadataTest
+{
+    @Test
+    void testModuleSPIMetadata() {
+        ServiceLoader<com.fasterxml.jackson.databind.Module> loader
+            = ServiceLoader.load(com.fasterxml.jackson.databind.Module.class);
+        assertTrue(loader.iterator().hasNext(),
+                "Expected at least one `Module` implementation to be found via `ServiceLoader`");
+        final String exp = MonetaMoneyModule.class.getName();
+        int count = 0;
+
+        try {
+            for (com.fasterxml.jackson.databind.Module service : loader) {
+                ++count;
+                if (service.getClass().getName().equals(exp)) {
+                    return;
+                }
+            }
+        } catch (Throwable t) {
+            fail("Expected to find `"+exp+"` Module (found "+count+" so far), problem: "+t);
+        }
+        fail("Expected to find `"+exp+"` Module (found "+count+" others)");
+        assertEquals(1, count);
+    }
+}