From: David ‘Bombe’ Roden Date: Wed, 13 Nov 2013 19:57:52 +0000 (+0100) Subject: Add unit test for PluginStoreConfigurationBackend. X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=18501a633987ee2f37b353394ed51c7bdd4aa5a7;p=Sone.git Add unit test for PluginStoreConfigurationBackend. --- diff --git a/src/test/java/net/pterodactylus/sone/freenet/PluginStoreConfigurationBackendTest.java b/src/test/java/net/pterodactylus/sone/freenet/PluginStoreConfigurationBackendTest.java new file mode 100644 index 0000000..7338965 --- /dev/null +++ b/src/test/java/net/pterodactylus/sone/freenet/PluginStoreConfigurationBackendTest.java @@ -0,0 +1,175 @@ +/* + * Sone - PluginStoreConfigurationBackendTest.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 . + */ + +package net.pterodactylus.sone.freenet; + +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.Matchers.hasEntry; +import static org.hamcrest.Matchers.is; +import static org.hamcrest.Matchers.nullValue; +import static org.mockito.Matchers.eq; +import static org.mockito.Mockito.doThrow; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import net.pterodactylus.util.config.ConfigurationException; + +import freenet.client.async.DatabaseDisabledException; +import freenet.pluginmanager.PluginRespirator; +import freenet.pluginmanager.PluginStore; + +import org.junit.Test; + +/** + * Unit test for {@link PluginStoreConfigurationBackend}. + * + * @author David ‘Bombe’ Roden + */ +public class PluginStoreConfigurationBackendTest { + + private final PluginRespirator pluginRespirator = mock(PluginRespirator.class); + private final PluginStore pluginStore = new PluginStore(); + private final PluginStoreConfigurationBackend pluginStoreConfigurationBackend; + + public PluginStoreConfigurationBackendTest() throws DatabaseDisabledException { + when(pluginRespirator.getStore()).thenReturn(pluginStore); + pluginStoreConfigurationBackend = new PluginStoreConfigurationBackend(pluginRespirator); + } + + @Test(expected = DatabaseDisabledException.class) + public void notGettingAPluginStoreResultsInAnException() throws DatabaseDisabledException { + PluginRespirator pluginRespirator = mock(PluginRespirator.class); + new PluginStoreConfigurationBackend(pluginRespirator); + } + + @Test + public void gettingAnExistingStringValueRetunsTheValue() throws ConfigurationException { + pluginStore.strings.put("Key", "Value"); + String value = pluginStoreConfigurationBackend.getValue("Key"); + assertThat(value, is("Value")); + } + + @Test(expected = ConfigurationException.class) + public void gettingANonExistingStringValueThrowsAnException() throws ConfigurationException { + pluginStoreConfigurationBackend.getValue("Key"); + } + + @Test + public void storingAStringValue() throws ConfigurationException { + pluginStoreConfigurationBackend.putValue("Key", "Value"); + assertThat(pluginStore.strings, hasEntry("Key", "Value")); + } + + @Test + public void gettingAnExistingBooleanReturnsTheCorrectValue() throws ConfigurationException { + pluginStore.booleans.put("Key", true); + boolean value = pluginStoreConfigurationBackend.getBooleanValue("Key"); + assertThat(value, is(true)); + } + + @Test(expected = ConfigurationException.class) + public void gettingANonExistingBooleanThrowsAnException() throws ConfigurationException { + pluginStoreConfigurationBackend.getBooleanValue("Key"); + } + + @Test + public void storingABooleanValue() throws ConfigurationException { + pluginStoreConfigurationBackend.setBooleanValue("Key", true); + assertThat(pluginStore.booleans, hasEntry("Key", true)); + } + + @Test + public void gettingAnExistingAndCorrectlyFormattedStringAsDoubleReturnsTheCorrectValue() throws ConfigurationException { + pluginStore.strings.put("Key", "1.234"); + double value = pluginStoreConfigurationBackend.getDoubleValue("Key"); + assertThat(value, is(1.234)); + } + + @Test(expected = ConfigurationException.class) + public void gettingANonExistingStringAsDoubleCausesAnError() throws ConfigurationException { + pluginStoreConfigurationBackend.getDoubleValue("Key"); + } + + @Test(expected = ConfigurationException.class) + public void gettingAnExistingButNotCorrectlyFormattedStringAsDoubleValueCausesAnError() throws ConfigurationException { + pluginStore.strings.put("Key", "foo"); + pluginStoreConfigurationBackend.getDoubleValue("Key"); + } + + @Test + public void gettingANullStringAsDoubleValueReturnsNull() throws ConfigurationException { + pluginStore.strings.put("Key", null); + Double value = pluginStoreConfigurationBackend.getDoubleValue("Key"); + assertThat(value, nullValue()); + } + + @Test + public void storingADoubleValue() throws ConfigurationException { + pluginStoreConfigurationBackend.setDoubleValue("Key", 1.234); + assertThat(pluginStore.strings, hasEntry("Key", "1.234")); + } + + @Test + public void gettingAnIntegerValueReturnsTheCorrectValue() throws ConfigurationException { + pluginStore.integers.put("Key", 17); + int value = pluginStoreConfigurationBackend.getIntegerValue("Key"); + assertThat(value, is(17)); + } + + @Test(expected = ConfigurationException.class) + public void gettingANonExistingIntegerValueCausesAnError() throws ConfigurationException { + pluginStoreConfigurationBackend.getIntegerValue("Key"); + } + + @Test + public void storingAnIntegerValue() throws ConfigurationException { + pluginStoreConfigurationBackend.setIntegerValue("Key", 17); + assertThat(pluginStore.integers, hasEntry("Key", 17)); + } + + @Test + public void gettingALongValueReturnsTheCorrectValue() throws ConfigurationException { + pluginStore.longs.put("Key", 17L); + long value = pluginStoreConfigurationBackend.getLongValue("Key"); + assertThat(value, is(17L)); + } + + @Test(expected = ConfigurationException.class) + public void gettingANonExistingLongValueCausesAnError() throws ConfigurationException { + pluginStoreConfigurationBackend.getLongValue("Key"); + } + + @Test + public void storingALongValue() throws ConfigurationException { + pluginStoreConfigurationBackend.setLongValue("Key", 17L); + assertThat(pluginStore.longs, hasEntry("Key", 17L)); + } + + @Test + public void savingStoresThePluginStoreInTheRespirator() throws ConfigurationException, DatabaseDisabledException { + pluginStoreConfigurationBackend.save(); + verify(pluginRespirator).putStore(eq(pluginStore)); + } + + @Test(expected = ConfigurationException.class) + public void savingWithADisabledDatabaseCausesAnError() throws DatabaseDisabledException, ConfigurationException { + doThrow(DatabaseDisabledException.class).when(pluginRespirator).putStore(eq(pluginStore)); + pluginStoreConfigurationBackend.save(); + } + +}