Add unit test for abstract command.

diff --git a/src/test/java/net/pterodactylus/sone/freenet/fcp/AbstractCommandTest.java b/src/test/java/net/pterodactylus/sone/freenet/fcp/AbstractCommandTest.java
new file mode 100644 (file)
index 0000000..374c9bf
--- /dev/null
+++ b/src/test/java/net/pterodactylus/sone/freenet/fcp/AbstractCommandTest.java
@@ -0,0 +1,132 @@
+/*
+ * Sone - AbstractCommandTest.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.fcp;
+
+import static net.pterodactylus.sone.freenet.fcp.AbstractCommand.getBoolean;
+import static net.pterodactylus.sone.freenet.fcp.AbstractCommand.getInt;
+import static net.pterodactylus.sone.freenet.fcp.AbstractCommand.getString;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+import net.pterodactylus.sone.freenet.SimpleFieldSetBuilder;
+
+import freenet.support.SimpleFieldSet;
+
+import org.junit.Test;
+
+/**
+ * Unit test for {@link AbstractCommand}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class AbstractCommandTest {
+
+       @Test(expected = FcpException.class)
+       public void verifyThatAskingForANonExistingKeyCausesAnError() throws FcpException {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().get();
+               getString(fieldSet, "NonExistingKey");
+       }
+
+       @Test
+       public void verifyThatAskingForAnExistingKeyDoesNotCauseAnError() throws FcpException {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Key", "Value").get();
+               String value = getString(fieldSet, "Key");
+               assertThat(value, is("Value"));
+       }
+
+       @Test
+       public void verifyThatAskingForAnExistingIntDoesNotCauseAnError() throws FcpException {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Int", "15").get();
+               int value = getInt(fieldSet, "Int");
+               assertThat(value, is(15));
+       }
+
+       @Test(expected = FcpException.class)
+       public void verifyThatAskingForANonExistingIntDoesCauseAnError() throws FcpException {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("OtherInt", "15").get();
+               getInt(fieldSet, "Int");
+       }
+
+       @Test(expected = FcpException.class)
+       public void verifyThatAskingForAnInvalidIntDoesCauseAnError() throws FcpException {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Int", "foo").get();
+               getInt(fieldSet, "Int");
+       }
+
+       @Test
+       public void verifyThasAksingForAValidIntWithDefaultValueReturnsTheInt() {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Int", 15).get();
+               int value = getInt(fieldSet, "Int", 30);
+               assertThat(value, is(15));
+       }
+
+       @Test
+       public void verifyThasAksingForANonExistingIntWithDefaultValueReturnsTheDefaultValue() {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Int", 15).get();
+               int value = getInt(fieldSet, "OtherInt", 30);
+               assertThat(value, is(30));
+       }
+
+       @Test
+       public void verifyThasAksingForAnInvalidIntWithDefaultValueReturnsTheDefaultValue() {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Int", "foo").get();
+               int value = getInt(fieldSet, "Int", 30);
+               assertThat(value, is(30));
+       }
+
+       @Test
+       public void verifyThatAskingForAValidBooleanDoesNotCauseAnError() throws FcpException {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Boolean", "true").get();
+               boolean value = getBoolean(fieldSet, "Boolean");
+               assertThat(value, is(true));
+       }
+
+       @Test(expected = FcpException.class)
+       public void verifyThatAskingForAnInvalidBooleanCausesAnError() throws FcpException {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Boolean", "foo").get();
+               getBoolean(fieldSet, "Boolean");
+       }
+
+       @Test(expected = FcpException.class)
+       public void verifyThatAskingForANonExistingBooleanCausesAnError() throws FcpException {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Boolean", "true").get();
+               getBoolean(fieldSet, "OtherBoolean");
+       }
+
+       @Test
+       public void verifyThatAskingForAValidBooleanWithDefaultValueReturnsTheBoolean() {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Boolean", "true").get();
+               boolean value = getBoolean(fieldSet, "Boolean", false);
+               assertThat(value, is(true));
+       }
+
+       @Test
+       public void verifyThatAskingForAnInvalidBooleanWithDefaultValueReturnsTheDefaultValue() {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Boolean", "foo").get();
+               boolean value = getBoolean(fieldSet, "Boolean", true);
+               assertThat(value, is(true));
+       }
+
+       @Test
+       public void verifyThatAskingForANonExistingBooleanWithDefaultValueReturnsTheDefaultValue() {
+               SimpleFieldSet fieldSet = new SimpleFieldSetBuilder().put("Boolean", "foo").get();
+               boolean value = getBoolean(fieldSet, "OtherBoolean", true);
+               assertThat(value, is(true));
+       }
+
+}