X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Ftest%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Ftest%2FGuice.kt;h=f5f52b875d1f38952754b5bfb8a2593f5841b7fd;hb=fecc40a37c481ea7c8d0aa5d13331834d165de6a;hp=f8feeefa70a6159a62a9b4410fac8620e7733761;hpb=2d15e85a3ea6c752a792aa918bbb5938760d69ac;p=Sone.git

diff --git a/src/test/kotlin/net/pterodactylus/sone/test/Guice.kt b/src/test/kotlin/net/pterodactylus/sone/test/Guice.kt
index f8feeef..f5f52b8 100644
--- a/src/test/kotlin/net/pterodactylus/sone/test/Guice.kt
+++ b/src/test/kotlin/net/pterodactylus/sone/test/Guice.kt
@@ -1,6 +1,27 @@
 package net.pterodactylus.sone.test
 
+import com.google.inject.Injector
 import com.google.inject.Module
+import javax.inject.Provider
 import kotlin.reflect.KClass
 
-fun <T : Any> T.bindAs(bindClass: KClass<T>) = Module { it.bind(bindClass.java).toInstance(this@bindAs) }
+fun <T : Any> KClass<T>.isProvidedBy(instance: T) = Module { it.bind(this.java).toProvider { instance } }
+fun <T : Any> KClass<T>.isProvidedBy(provider: com.google.inject.Provider<T>) = Module { it.bind(this.java).toProvider(provider) }
+fun <T : Any> KClass<T>.isProvidedBy(provider: KClass<out Provider<T>>) = Module { it.bind(this.java).toProvider(provider.java) }
+inline fun <reified T : Any> KClass<T>.isProvidedByMock() = Module { it.bind(this.java).toProvider { mock<T>() } }
+
+inline fun <reified T : Any> Injector.getInstance() = getInstance(T::class.java)!!
+
+fun <T : Any> supply(javaClass: Class<T>): Source<T> = object : Source<T> {
+	override fun fromInstance(instance: T) = Module { it.bind(javaClass).toInstance(instance) }
+	override fun byInstance(instance: T) = Module { it.bind(javaClass).toProvider { instance } }
+	override fun byProvider(provider: com.google.inject.Provider<T>) = Module { it.bind(javaClass).toProvider(provider) }
+	override fun byProvider(provider: Class<Provider<T>>) = Module { it.bind(javaClass).toProvider(provider) }
+}
+
+interface Source<T : Any> {
+	fun fromInstance(instance: T): Module
+	fun byInstance(instance: T): Module
+	fun byProvider(provider: com.google.inject.Provider<T>): Module
+	fun byProvider(provider: Class<Provider<T>>): Module
+}