Disable Native DI for BeforeSuite methods

Closes testng-team#2925

Author: krmahadevan

CHANGES.txt

@@ -1,4 +1,5 @@
 Current
+Fixed: GITHUB-2925: Issue in ITestcontext.getAllTestMethods() with annotation @BeforeSuite (Krishnan Mahadevan)
 Fixed: GITHUB-2928: The constructor of TestRunner encountered NBC changes in 7.8.0 (Krishnan Mahadevan)
 Fixed: GITHUB-581: Parameters of nested test suites are overridden(Krishnan Mahadevan)
 Fixed: GITHUB-727 : Fixing data races (Krishnan Mahadevan)

testng-core/src/main/java/org/testng/internal/Parameters.java

@@ -65,7 +65,7 @@ public class Parameters {
            +--------------+--------------+---------+--------+----------+-------------+
            |  Annotation  | ITestContext | XmlTest | Method | Object[] | ITestResult |
            +--------------+--------------+---------+--------+----------+-------------+
-           | BeforeSuite  | Yes          | Yes     | No     | No       | No          |
+           | BeforeSuite  | No           | No      | No     | No       | No          |
            +--------------+--------------+---------+--------+----------+-------------+
            | BeforeTest   | Yes          | Yes     | No     | No       | No          |
            +--------------+--------------+---------+--------+----------+-------------+
@@ -75,7 +75,7 @@ public class Parameters {
            +--------------+--------------+---------+--------+----------+-------------+
            | BeforeMethod | Yes          | Yes     | Yes    | Yes      | Yes         |
            +--------------+--------------+---------+--------+----------+-------------+
-           | AfterSuite   | Yes          | Yes     | No     | No       | No          |
+           | AfterSuite   | No           | No      | No     | No       | No          |
            +--------------+--------------+---------+--------+----------+-------------+
            | AfterTest    | Yes          | Yes     | No     | No       | No          |
            +--------------+--------------+---------+--------+----------+-------------+
@@ -96,8 +96,8 @@ public class Parameters {
     List<Class<?>> beforeAfterMethod =
         Arrays.asList(
             ITestContext.class, XmlTest.class, Method.class, Object[].class, ITestResult.class);
-    mapping.put(BeforeSuite.class.getSimpleName(), ctxTest);
-    mapping.put(AfterSuite.class.getSimpleName(), ctxTest);
+    mapping.put(BeforeSuite.class.getSimpleName(), Collections.emptyList());
+    mapping.put(AfterSuite.class.getSimpleName(), Collections.emptyList());
 
     mapping.put(BeforeTest.class.getSimpleName(), ctxTest);
     mapping.put(AfterTest.class.getSimpleName(), ctxTest);
@@ -417,13 +417,22 @@ private static void checkParameterTypes(
         }
         String errPrefix;
         if (mapping.containsKey(methodAnnotation)) {
-          errPrefix =
-              "Can inject only one of "
-                  + prettyFormat(mapping.get(methodAnnotation))
-                  + " into a "
-                  + annotation
-                  + " annotated "
-                  + methodName;
+          boolean nativeInjectionUnsupported = mapping.get(methodAnnotation).isEmpty();
+          if (nativeInjectionUnsupported) {
+            errPrefix =
+                "Native Injection is NOT supported for @"
+                    + methodAnnotation
+                    + " annotated "
+                    + methodName;
+          } else {
+            errPrefix =
+                "Can inject only one of "
+                    + prettyFormat(mapping.get(methodAnnotation))
+                    + " into a "
+                    + annotation
+                    + " annotated "
+                    + methodName;
+          }
         } else {
           errPrefix =
               "Cannot inject "

testng-core/src/test/java/test/inject/NativeInjectionTest.java

@@ -1,5 +1,6 @@
 package test.inject;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static test.inject.NativeInjectionTestSamples.*;
 
 import org.testng.*;
@@ -9,25 +10,26 @@
 public class NativeInjectionTest extends SimpleBaseTest {
 
   @Test(dataProvider = "getTestData")
-  public void testBeforeSuiteInjection(Class clazz, String methodName, String expected) {
+  public void testBeforeSuiteInjection(Class<?> clazz, String methodName, String expected) {
     TestNG tng = create(clazz);
     InjectionResultHolder holder = new InjectionResultHolder();
     tng.addListener(holder);
     tng.setGroups("test");
     tng.run();
-    Assert.assertTrue(holder.getErrorMessage().contains(expected + methodName));
+    assertThat(holder.getErrorMessage()).contains(expected + methodName);
   }
 
   @DataProvider
   public Object[][] getTestData() {
     String variant1 = "Can inject only one of <ITestContext, XmlTest> into a @%s annotated ";
     String variant2 =
         "Can inject only one of <ITestContext, XmlTest, Method, Object[], ITestResult> into a @%s annotated ";
+    String variant3 = "Native Injection is NOT supported for @%s annotated ";
     return new Object[][] {
       {
         BadBeforeSuiteSample.class,
         "beforeSuite",
-        String.format(variant1, BeforeSuite.class.getSimpleName())
+        String.format(variant3, BeforeSuite.class.getSimpleName())
       },
       {
         BadBeforeTestSample.class,
@@ -62,7 +64,7 @@ public Object[][] getTestData() {
       {
         BadAfterSuiteSample.class,
         "afterSuite",
-        String.format(variant1, AfterSuite.class.getSimpleName())
+        String.format(variant3, AfterSuite.class.getSimpleName())
       },
       {
         BadBeforeGroupsSample.class,