original

[gb-231r1-is01/GB_2.3_IS01.git] / cts / tools / vm-tests / src / dot / junit / opcodes / shr_long / Test_shr_long.java

diff --git a/cts/tools/vm-tests/src/dot/junit/opcodes/shr_long/Test_shr_long.java b/cts/tools/vm-tests/src/dot/junit/opcodes/shr_long/Test_shr_long.java
new file mode 100644 (file)
index 0000000..66bc8b4
--- /dev/null
+++ b/cts/tools/vm-tests/src/dot/junit/opcodes/shr_long/Test_shr_long.java
@@ -0,0 +1,162 @@
+package dot.junit.opcodes.shr_long;
+
+import dot.junit.DxTestCase;
+import dot.junit.DxUtil;
+import dot.junit.opcodes.shr_long.d.T_shr_long_1;
+import dot.junit.opcodes.shr_long.d.T_shr_long_7;
+
+public class Test_shr_long extends DxTestCase {
+
+    /**
+     * @title Arguments =  40000000000l, 3
+     */
+    public void testN1() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(5000000000l, t.run(40000000000l, 3));
+    }
+
+    /**
+     * @title Arguments = 40000000000l, 1
+     */
+    public void testN2() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(20000000000l, t.run(40000000000l, 1));
+    }
+
+    /**
+     * @title Arguments = -40000000000l, 1
+     */
+    public void testN3() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(-20000000000l, t.run(-40000000000l, 1));
+    }
+
+    /**
+     * @title Arguments = 1 & -1
+     */
+    public void testN4() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(0l, t.run(1l, -1));
+    }
+
+    /**
+     * @title Verify that shift distance is actually in range 0 to 64.
+     */
+    public void testN5() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(32, t.run(65l, 65));
+    }
+    
+    /**
+     * @title Types of arguments - double, int. Dalvik doens't distinguish 64-bits types internally,
+     * so this operation of double and int makes no sense but shall not crash the VM.  
+     */
+    public void testN6() {
+        T_shr_long_7 t = new T_shr_long_7();
+        try {
+            t.run(4.67d, 1);
+        } catch (Throwable e) {
+        }
+    }
+
+
+    /**
+     * @title Arguments = 0 & -1
+     */
+    public void testB1() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(0l, t.run(0l, -1));
+    }
+
+    /**
+     * @title Arguments = 1 & 0
+     */
+    public void testB2() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(1l, t.run(1l, 0));
+    }
+
+    /**
+     * @title Arguments = Long.MAX_VALUE & 1
+     */
+    public void testB3() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(0x3FFFFFFFFFFFFFFFl, t.run(Long.MAX_VALUE, 1));
+    }
+
+    /**
+     * @title Arguments = Long.MIN_VALUE & 1
+     */
+    public void testB4() {
+        T_shr_long_1 t = new T_shr_long_1();
+        assertEquals(0xc000000000000000l, t.run(Long.MIN_VALUE, 1));
+    }
+
+
+    /**
+     * @constraint A24 
+     * @title number of registers
+     */
+    public void testVFE1() {
+        try {
+            Class.forName("dot.junit.opcodes.shr_long.d.T_shr_long_2");
+            fail("expected a verification exception");
+        } catch (Throwable t) {
+            DxUtil.checkVerifyException(t);
+        }
+    }
+
+    
+
+    /**
+     * @constraint B1 
+     * @title types of arguments - long, double
+     */
+    public void testVFE2() {
+        try {
+            Class.forName("dot.junit.opcodes.shr_long.d.T_shr_long_3");
+            fail("expected a verification exception");
+        } catch (Throwable t) {
+            DxUtil.checkVerifyException(t);
+        }
+    }
+
+    /**
+     * @constraint B1 
+     * @title types of arguments - int, int
+     */
+    public void testVFE3() {
+        try {
+            Class.forName("dot.junit.opcodes.shr_long.d.T_shr_long_4");
+            fail("expected a verification exception");
+        } catch (Throwable t) {
+            DxUtil.checkVerifyException(t);
+        }
+    }
+
+    /**
+     * @constraint B1 
+     * @title types of arguments - float, int
+     */
+    public void testVFE4() {
+        try {
+            Class.forName("dot.junit.opcodes.shr_long.d.T_shr_long_5");
+            fail("expected a verification exception");
+        } catch (Throwable t) {
+            DxUtil.checkVerifyException(t);
+        }
+    }
+
+    /**
+     * @constraint B1 
+     * @title types of arguments - reference, int
+     */
+    public void testVFE5() {
+        try {
+            Class.forName("dot.junit.opcodes.shr_long.d.T_shr_long_6");
+            fail("expected a verification exception");
+        } catch (Throwable t) {
+            DxUtil.checkVerifyException(t);
+        }
+    }
+}