From 77b42b639ff3b8dc7f989cf8a9e65ed102d5105d Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Tue, 1 Apr 2014 19:34:40 -0400 Subject: Add sangria-slf4j module. --- .../sangria/slf4j/SangriaSlf4jModuleTest.java | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 sangria-slf4j/src/test/java/com/tavianator/sangria/slf4j/SangriaSlf4jModuleTest.java (limited to 'sangria-slf4j/src/test') diff --git a/sangria-slf4j/src/test/java/com/tavianator/sangria/slf4j/SangriaSlf4jModuleTest.java b/sangria-slf4j/src/test/java/com/tavianator/sangria/slf4j/SangriaSlf4jModuleTest.java new file mode 100644 index 0000000..254584b --- /dev/null +++ b/sangria-slf4j/src/test/java/com/tavianator/sangria/slf4j/SangriaSlf4jModuleTest.java @@ -0,0 +1,75 @@ +/********************************************************************* + * Sangria * + * Copyright (C) 2014 Tavian Barnes * + * * + * This library is free software. It comes without any warranty, to * + * the extent permitted by applicable law. You can redistribute it * + * and/or modify it under the terms of the Do What The Fuck You Want * + * To Public License, Version 2, as published by Sam Hocevar. See * + * the COPYING file or http://www.wtfpl.net/ for more details. * + *********************************************************************/ + +package com.tavianator.sangria.slf4j; + +import javax.inject.Inject; +import javax.inject.Provider; + +import com.google.inject.AbstractModule; +import com.google.inject.Guice; +import com.google.inject.Injector; +import com.google.inject.Provides; +import org.junit.Before; +import org.junit.Test; +import org.slf4j.Logger; + +import static org.hamcrest.Matchers.*; +import static org.junit.Assert.*; + +/** + * Tests for {@link SangriaSlf4jModule}. + * + * @author Tavian Barnes (tavianator@tavianator.com) + * @version 1.0 + * @since 1.0 + */ +public class SangriaSlf4jModuleTest { + @Inject Logger logger; + @Inject Provider provider; + + @Before + public void setUp() { + Guice.createInjector(new SangriaSlf4jModule()).injectMembers(this); + } + + @Test + public void testLogger() { + assertThat(logger.getName(), equalTo("com.tavianator.sangria.slf4j.SangriaSlf4jModuleTest")); + } + + @Test + public void testProvider() { + assertThat(provider.get().getName(), equalTo(Logger.ROOT_LOGGER_NAME)); + } + + @Test + public void testProviderMethod() { + Injector injector = Guice.createInjector(new AbstractModule() { + @Override + protected void configure() { + install(new SangriaSlf4jModule()); + } + + @Provides + String getLoggerName(Logger logger) { + return logger.getName(); + } + }); + + assertThat(injector.getInstance(String.class), equalTo(Logger.ROOT_LOGGER_NAME)); + } + + @Test + public void testDeDuplication() { + Guice.createInjector(new SangriaSlf4jModule(), new SangriaSlf4jModule()); + } +} -- cgit v1.2.3