package dot.junit.opcodes.sub_float_2addr;
import dot.junit.DxTestCase;
import dot.junit.DxUtil;
import dot.junit.opcodes.sub_float_2addr.d.T_sub_float_2addr_1;
import dot.junit.opcodes.sub_float_2addr.d.T_sub_float_2addr_5;
public class Test_sub_float_2addr extends DxTestCase {
/**
* @title Arguments = 2.7f, 3.14f
*/
public void testN1() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(-0.44000006f, t.run(2.7f, 3.14f));
}
/**
* @title Arguments = 0, -3.14f
*/
public void testN2() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(3.14f, t.run(0, -3.14f));
}
/**
* @title
*/
public void testN3() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(-0.44000006f, t.run(-3.14f, -2.7f));
}
/**
* @title Types of arguments - int, float. Dalvik doens't distinguish 32-bits types internally,
* so this subtraction of float and int makes no sense but shall not crash the VM.
*/
public void testN4() {
T_sub_float_2addr_5 t = new T_sub_float_2addr_5();
try {
t.run(1, 3.14f);
} catch (Throwable e) {
}
}
/**
* @title Arguments = Float.MAX_VALUE, Float.NaN
*/
public void testB1() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(Float.NaN, t.run(Float.MAX_VALUE, Float.NaN));
}
/**
* @title Arguments = Float.POSITIVE_INFINITY,
* Float.NEGATIVE_INFINITY
*/
public void testB2() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(Float.POSITIVE_INFINITY, t.run(Float.POSITIVE_INFINITY,
Float.NEGATIVE_INFINITY));
}
/**
* @title Arguments = Float.POSITIVE_INFINITY,
* Float.POSITIVE_INFINITY
*/
public void testB3() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(Float.NaN, t.run(Float.POSITIVE_INFINITY,
Float.POSITIVE_INFINITY));
}
/**
* @title Arguments = Float.POSITIVE_INFINITY, -2.7f
*/
public void testB4() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(Float.POSITIVE_INFINITY, t.run(Float.POSITIVE_INFINITY,
-2.7f));
}
/**
* @title Arguments = +0, -0f
*/
public void testB5() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(+0f, t.run(+0f, -0f));
}
/**
* @title Arguments = -0f, -0f
*/
public void testB6() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(0f, t.run(-0f, -0f));
}
/**
* @title Arguments = +0f, +0f
*/
public void testB7() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(+0f, t.run(+0f, +0f));
}
/**
* @title Arguments = 2.7f, 2.7f
*/
public void testB8() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(0f, t.run(2.7f, 2.7f));
}
/**
* @title Arguments = Float.MAX_VALUE, Float.MAX_VALUE
*/
public void testB9() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(0f, t.run(Float.MAX_VALUE, Float.MAX_VALUE));
}
/**
* @title Arguments = Float.MIN_VALUE, -1.4E-45f
*/
public void testB10() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(0f, t.run(Float.MIN_VALUE, 1.4E-45f));
}
/**
* @title Arguments = Float.MAX_VALUE, -Float.MAX_VALUE
*/
public void testB11() {
T_sub_float_2addr_1 t = new T_sub_float_2addr_1();
assertEquals(Float.POSITIVE_INFINITY, t.run(Float.MAX_VALUE,
-3.402823E+38F));
}
/**
* @constraint B1
* @title types of arguments - float, double
*/
public void testVFE2() {
try {
Class.forName("dot.junit.opcodes.sub_float_2addr.d.T_sub_float_2addr_2");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
* @constraint B1
* @title types of arguments - long, float
*/
public void testVFE3() {
try {
Class.forName("dot.junit.opcodes.sub_float_2addr.d.T_sub_float_2addr_3");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
* @constraint B1
* @title types of arguments - reference, float
*/
public void testVFE4() {
try {
Class.forName("dot.junit.opcodes.sub_float_2addr.d.T_sub_float_2addr_4");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
* @constraint A23
* @title number of registers
*/
public void testVFE5() {
try {
Class.forName("dot.junit.opcodes.sub_float_2addr.d.T_sub_float_2addr_6");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
}
