✅ Add test for “ARK”

diff --git a/src/test/java/net/pterodactylus/fcp/ARKTest.java b/src/test/java/net/pterodactylus/fcp/ARKTest.java
new file mode 100644 (file)
index 0000000..1584c55
--- /dev/null
+++ b/src/test/java/net/pterodactylus/fcp/ARKTest.java
@@ -0,0 +1,72 @@
+package net.pterodactylus.fcp;
+
+import org.junit.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.equalTo;
+import static org.hamcrest.Matchers.nullValue;
+import static org.junit.Assert.assertThrows;
+
+/**
+ * Unit test for {@link ARK}.
+ */
+public class ARKTest {
+
+       @Test
+       public void twoArgumentConstructorThrowsNPEIfFirstArgumentIsNull() {
+               assertThrows(NullPointerException.class, () -> new ARK(null, ""));
+       }
+
+       @Test
+       public void twoArgumentConstructorThrowsNPEIfSecondArgumentIsNull() {
+               assertThrows(NullPointerException.class, () -> new ARK("", null));
+       }
+
+       @Test
+       public void twoArgumentConstructorThrowsIAEIfSecondArgumentIsNotNumeric() {
+               assertThrows(IllegalArgumentException.class, () -> new ARK("", "not-a-number"));
+       }
+
+       @Test
+       public void twoArgumentConstructorRetainsPublicUriAndNumber() {
+               ARK ark = new ARK("public-uri", "123");
+               assertThat(ark.getPublicURI(), equalTo("public-uri"));
+               assertThat(ark.getNumber(), equalTo(123));
+       }
+
+       @Test
+       public void twoArgumentConstructorUsesNullAsPrivateUri() {
+               ARK ark = new ARK("public-uri", "123");
+               assertThat(ark.getPrivateURI(), nullValue());
+       }
+
+       @Test
+       public void threeArgumentConstructorThrowsNPEIfFirstArgumentIsNull() {
+               assertThrows(NullPointerException.class, () -> new ARK(null, "", ""));
+       }
+
+       @Test
+       public void threeArgumentConstructorThrowsNPEIfThirdArgumentIsNull() {
+               assertThrows(NullPointerException.class, () -> new ARK("", "", null));
+       }
+
+       @Test
+       public void threeArgumentConstructorThrowsIAEIfThirdArgumentIsNotNumeric() {
+               assertThrows(IllegalArgumentException.class, () -> new ARK("", "", "not-a-number"));
+       }
+
+       @Test
+       public void threeArgumentConstructorRetainsPublicUriPrivateUriAndNumber() {
+               ARK ark = new ARK("public-uri", "private-uri", "123");
+               assertThat(ark.getPublicURI(), equalTo("public-uri"));
+               assertThat(ark.getPrivateURI(), equalTo("private-uri"));
+               assertThat(ark.getNumber(), equalTo(123));
+       }
+
+       @Test
+       public void threeArgumentConstructorRetainsNullForPrivateUri() {
+               ARK ark = new ARK("public-uri", null, "123");
+               assertThat(ark.getPrivateURI(), nullValue());
+       }
+
+}