Do not inject String.class without explicit binging (#5)

Do not inject String without explicit binding to fix parametrized tests.
JeffFaer · Feb 28, 2019 · 89fa6cb · 89fa6cb
1 parent 449d119
commit 89fa6cb
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Showing 8 changed files with 156 additions and 22 deletions.
diff --git a/class-argument-converter/pom.xml b/class-argument-converter/pom.xml
@@ -40,6 +40,12 @@
       <artifactId>junit-jupiter-params</artifactId>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <scope>test</scope>
+    </dependency>
+
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>

diff --git a/disable-extension/pom.xml b/disable-extension/pom.xml
@@ -39,11 +39,16 @@
       <groupId>org.junit.platform</groupId>
       <artifactId>junit-platform-commons</artifactId>
     </dependency>
-
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-params</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <scope>test</scope>
+    </dependency>
+
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>

diff --git a/extension-testing/pom.xml b/extension-testing/pom.xml
@@ -39,6 +39,12 @@
       <artifactId>junit-platform-launcher</artifactId>
       <version>${junit.platform.version}</version>
     </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <scope>test</scope>
+    </dependency>
+
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>

diff --git a/guice-extension/pom.xml b/guice-extension/pom.xml
@@ -39,10 +39,21 @@
       <groupId>org.junit.platform</groupId>
       <artifactId>junit-platform-commons</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-params</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <scope>test</scope>
+    </dependency>
+
     <dependency>
       <groupId>com.google.inject</groupId>
       <artifactId>guice</artifactId>
-      <version>4.1.0</version>
+      <version>4.2.2</version>
     </dependency>
 
     <dependency>

diff --git a/guice-extension/src/main/java/name/falgout/jeffrey/testing/junit/guice/GuiceExtension.java b/guice-extension/src/main/java/name/falgout/jeffrey/testing/junit/guice/GuiceExtension.java
@@ -220,6 +220,12 @@ public boolean supportsParameter(ParameterContext parameterContext,
         parameter);
     Optional<Injector> optInjector = getInjectorForParameterResolution(extensionContext);
     return optInjector.filter(injector -> {
+
+      // Do not bind String without explicit bindings.
+      if (key.equals(Key.get(String.class)) && injector.getExistingBinding(key) == null) {
+        return false;
+      }
+
       try {
         injector.getInstance(key);
         return true;

diff --git a/...test/java/name/falgout/jeffrey/testing/junit/guice/ParametrizedTestCompatibilityTest.java b/...test/java/name/falgout/jeffrey/testing/junit/guice/ParametrizedTestCompatibilityTest.java
@@ -0,0 +1,99 @@
+package name.falgout.jeffrey.testing.junit.guice;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertSame;
+
+import com.google.inject.AbstractModule;
+import com.google.inject.name.Named;
+import com.google.inject.name.Names;
+import name.falgout.jeffrey.testing.junit.testing.ExpectFailure;
+import name.falgout.jeffrey.testing.junit.testing.ExpectFailure.Cause;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.jupiter.api.extension.ParameterResolutionException;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+
+
+public class ParametrizedTestCompatibilityTest {
+    static final class TestModule extends AbstractModule {
+        static final String STRING = "testModuleString";
+
+        @Override
+        protected void configure() {
+            bind(String.class).toInstance(STRING);
+            bind(String.class).annotatedWith(Names.named("named")).toInstance(STRING);
+            bind(String.class).annotatedWith(SomeBindingAnnotation.class).toInstance(STRING);
+            bind(String.class).annotatedWith(SomeQualifyingAnnotation.class).toInstance(STRING);
+        }
+    }
+
+    @Nested
+    class PositiveCases {
+
+        @ExtendWith(GuiceExtension.class)
+        @ParameterizedTest
+        @ValueSource(strings = "valueSourceString")
+        void parametrizedTestWithStringsShouldWorkWithGuiceExtension(String value) {
+            assertEquals("valueSourceString", value);
+        }
+
+        @ExtendWith(GuiceExtension.class)
+        @ParameterizedTest
+        @ValueSource(classes = Integer.class)
+        void parametrizedTestWithoutStringsShouldWorkWithGuiceExtension(Class<Object> clazz) {
+            assertSame(Integer.class, clazz);
+        }
+    }
+
+    @Nested
+    class NegativeCases {
+        @ExpectFailure(
+                @Cause(
+                        type = ParameterResolutionException.class,
+                        message = "Discovered multiple competing ParameterResolvers"
+                )
+        )
+        @IncludeModule(TestModule.class)
+        @ParameterizedTest
+        @ValueSource(strings = "valueSourceString")
+        void explicitBindingStringShouldConflictWithValueSource(String value) {
+        }
+
+        @ExpectFailure(
+                @Cause(
+                        type = ParameterResolutionException.class,
+                        message = "Discovered multiple competing ParameterResolvers"
+                )
+        )
+        @IncludeModule(TestModule.class)
+        @ParameterizedTest
+        @ValueSource(strings = "valueSourceString")
+        void explicitBindingStringShouldConflictWithValueSource2(@SomeBindingAnnotation String value) {
+        }
+
+        @ExpectFailure(
+                @Cause(
+                        type = ParameterResolutionException.class,
+                        message = "Discovered multiple competing ParameterResolvers"
+                )
+        )
+        @IncludeModule(TestModule.class)
+        @ParameterizedTest
+        @ValueSource(strings = "valueSourceString")
+        void explicitBindingStringShouldConflictWithValueSource3(@SomeQualifyingAnnotation String value) {
+        }
+
+        @ExpectFailure(
+                @Cause(
+                        type = ParameterResolutionException.class,
+                        message = "Discovered multiple competing ParameterResolvers"
+                )
+        )
+        @IncludeModule(TestModule.class)
+        @ParameterizedTest
+        @ValueSource(strings = "valueSourceString")
+        void explicitBindingStringShouldConflictWithValueSource4(@Named("named") String value) {
+        }
+    }
+}
diff --git a/mockito-extension/pom.xml b/mockito-extension/pom.xml
@@ -34,6 +34,12 @@
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-api</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <scope>test</scope>
+    </dependency>
+
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>

diff --git a/pom.xml b/pom.xml
@@ -17,8 +17,8 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <junit.jupiter.version>5.0.0</junit.jupiter.version>
-    <junit.platform.version>1.0.0</junit.platform.version>
+    <junit.jupiter.version>5.4.0</junit.jupiter.version>
+    <junit.platform.version>1.4.0</junit.platform.version>
     <java.version>1.8</java.version>
     <base.url>https://github.com/JeffreyFalgout/junit5-extensions</base.url>
   </properties>
@@ -104,19 +104,19 @@
       <dependency>
         <groupId>com.google.auto.value</groupId>
         <artifactId>auto-value</artifactId>
-        <version>1.6</version>
+        <version>1.6.3</version>
         <scope>provided</scope>
       </dependency>
       <dependency>
         <groupId>com.google.auto.value</groupId>
         <artifactId>auto-value-annotations</artifactId>
-        <version>1.6</version>
+        <version>1.6.3</version>
         <scope>provided</scope>
       </dependency>
       <dependency>
         <groupId>com.google.auto.service</groupId>
         <artifactId>auto-service</artifactId>
-        <version>1.0-rc3</version>
+        <version>1.0-rc4</version>
         <scope>provided</scope>
       </dependency>
 
@@ -127,6 +127,13 @@
         <version>${junit.jupiter.version}</version>
         <scope>test</scope>
       </dependency>
+      <dependency>
+        <groupId>org.junit.jupiter</groupId>
+        <artifactId>junit-jupiter-engine</artifactId>
+        <version>${junit.jupiter.version}</version>
+        <scope>test</scope>
+      </dependency>
+
       <dependency>
         <groupId>com.google.truth</groupId>
         <artifactId>truth</artifactId>
@@ -148,31 +155,19 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.6.1</version>
+          <version>3.8.0</version>
           <configuration>
             <source>${java.version}</source>
             <target>${java.version}</target>
           </configuration>
         </plugin>
         <plugin>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.20</version>
-          <dependencies>
-            <dependency>
-              <groupId>org.junit.platform</groupId>
-              <artifactId>junit-platform-surefire-provider</artifactId>
-              <version>${junit.platform.version}</version>
-            </dependency>
-            <dependency>
-              <groupId>org.junit.jupiter</groupId>
-              <artifactId>junit-jupiter-engine</artifactId>
-              <version>${junit.jupiter.version}</version>
-            </dependency>
-          </dependencies>
+          <version>2.22.1</version>
         </plugin>
         <plugin>
           <artifactId>maven-jar-plugin</artifactId>
-          <version>2.4</version>
+          <version>3.1.1</version>
         </plugin>
       </plugins>
     </pluginManagement>