Add new test case for 3 InvokeContextTest.

skywalking-sniffer/skywalking-api/src/test/java/com/a/eye/skywalking/api/plugin/interceptor/enhance/InvokeContextTest.java

@@ -0,0 +1,39 @@
+package com.a.eye.skywalking.api.plugin.interceptor.enhance;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * @author wusheng
+ */
+public class InvokeContextTest {
+    @Test
+    public void testConstructorInvokeContext() {
+        ConstructorInvokeContext context = new ConstructorInvokeContext(this, new Object[] {"obj1",1});
+        Assert.assertEquals(this, context.inst());
+        Assert.assertEquals("obj1", context.allArguments()[0]);
+        Assert.assertEquals(1, context.allArguments()[1]);
+    }
+
+    @Test
+    public void testInstanceMethodInvokeContext(){
+        InstanceMethodInvokeContext context = new InstanceMethodInvokeContext(this,"methodA", new Object[] {"obj1",1}, new Class<?>[]{String.class, Integer.class});
+        Assert.assertEquals(this, context.inst());
+        Assert.assertEquals("obj1", context.allArguments()[0]);
+        Assert.assertEquals(1, context.allArguments()[1]);
+        Assert.assertEquals("methodA", context.methodName());
+        Assert.assertEquals(String.class, context.argumentTypes()[0]);
+        Assert.assertEquals(Integer.class, context.argumentTypes()[1]);
+    }
+
+    @Test
+    public void testStaticMethodInvokeContext(){
+        StaticMethodInvokeContext context = new StaticMethodInvokeContext(InvokeContextTest.class, "methodA", new Object[] {"obj1",1}, new Class<?>[]{String.class, Integer.class});
+        Assert.assertEquals(InvokeContextTest.class, context.claszz());
+        Assert.assertEquals("obj1", context.allArguments()[0]);
+        Assert.assertEquals(1, context.allArguments()[1]);
+        Assert.assertEquals("methodA", context.methodName());
+        Assert.assertEquals(String.class, context.argumentTypes()[0]);
+        Assert.assertEquals(Integer.class, context.argumentTypes()[1]);
+    }
+}