diff options
Diffstat (limited to 'test/422-type-conversion')
| -rw-r--r-- | test/422-type-conversion/src/Main.java | 70 |
1 files changed, 67 insertions, 3 deletions
diff --git a/test/422-type-conversion/src/Main.java b/test/422-type-conversion/src/Main.java index 91618fc341..7ce2868283 100644 --- a/test/422-type-conversion/src/Main.java +++ b/test/422-type-conversion/src/Main.java @@ -112,6 +112,12 @@ public class Main { // Generate, compile and check float-to-double Dex instructions. floatToDouble(); + // Generate, compile and check double-to-int Dex instructions. + doubleToInt(); + + // Generate, compile and check double-to-long Dex instructions. + doubleToLong(); + // Generate, compile and check double-to-float Dex instructions. doubleToFloat(); @@ -415,6 +421,58 @@ public class Main { assertDoubleEquals(Double.NEGATIVE_INFINITY, $opt$FloatToDouble(Float.NEGATIVE_INFINITY)); } + private static void doubleToInt() { + assertIntEquals(1, $opt$DoubleToInt(1D)); + assertIntEquals(0, $opt$DoubleToInt(0D)); + assertIntEquals(0, $opt$DoubleToInt(-0D)); + assertIntEquals(-1, $opt$DoubleToInt(-1D)); + assertIntEquals(51, $opt$DoubleToInt(51D)); + assertIntEquals(-51, $opt$DoubleToInt(-51D)); + assertIntEquals(0, $opt$DoubleToInt(0.5D)); + assertIntEquals(0, $opt$DoubleToInt(0.4999999D)); + assertIntEquals(0, $opt$DoubleToInt(-0.4999999D)); + assertIntEquals(0, $opt$DoubleToInt(-0.5D)); + assertIntEquals(42, $opt$DoubleToInt(42.199D)); + assertIntEquals(-42, $opt$DoubleToInt(-42.199D)); + assertIntEquals(2147483647, $opt$DoubleToInt(2147483647D)); // 2^31 - 1 + assertIntEquals(-2147483647, $opt$DoubleToInt(-2147483647D)); // -(2^31 - 1) + assertIntEquals(-2147483648, $opt$DoubleToInt(-2147483648D)); // -(2^31) + assertIntEquals(2147483647, $opt$DoubleToInt(2147483648D)); // (2^31) + assertIntEquals(-2147483648, $opt$DoubleToInt(-2147483649D)); // -(2^31 + 1) + assertIntEquals(2147483647, $opt$DoubleToInt(9223372036854775807D)); // 2^63 - 1 + assertIntEquals(-2147483648, $opt$DoubleToInt(-9223372036854775807D)); // -(2^63 - 1) + assertIntEquals(-2147483648, $opt$DoubleToInt(-9223372036854775808D)); // -(2^63) + assertIntEquals(0, $opt$DoubleToInt(Double.NaN)); + assertIntEquals(2147483647, $opt$DoubleToInt(Double.POSITIVE_INFINITY)); + assertIntEquals(-2147483648, $opt$DoubleToInt(Double.NEGATIVE_INFINITY)); + } + + private static void doubleToLong() { + assertLongEquals(1L, $opt$DoubleToLong(1D)); + assertLongEquals(0L, $opt$DoubleToLong(0D)); + assertLongEquals(0L, $opt$DoubleToLong(-0D)); + assertLongEquals(-1L, $opt$DoubleToLong(-1D)); + assertLongEquals(51L, $opt$DoubleToLong(51D)); + assertLongEquals(-51L, $opt$DoubleToLong(-51D)); + assertLongEquals(0L, $opt$DoubleToLong(0.5D)); + assertLongEquals(0L, $opt$DoubleToLong(0.4999999D)); + assertLongEquals(0L, $opt$DoubleToLong(-0.4999999D)); + assertLongEquals(0L, $opt$DoubleToLong(-0.5D)); + assertLongEquals(42L, $opt$DoubleToLong(42.199D)); + assertLongEquals(-42L, $opt$DoubleToLong(-42.199D)); + assertLongEquals(2147483647L, $opt$DoubleToLong(2147483647D)); // 2^31 - 1 + assertLongEquals(-2147483647L, $opt$DoubleToLong(-2147483647D)); // -(2^31 - 1) + assertLongEquals(-2147483648L, $opt$DoubleToLong(-2147483648D)); // -(2^31) + assertLongEquals(2147483648L, $opt$DoubleToLong(2147483648D)); // (2^31) + assertLongEquals(-2147483649L, $opt$DoubleToLong(-2147483649D)); // -(2^31 + 1) + assertLongEquals(9223372036854775807L, $opt$DoubleToLong(9223372036854775807D)); // 2^63 - 1 + assertLongEquals(-9223372036854775808L, $opt$DoubleToLong(-9223372036854775807D)); // -(2^63 - 1) + assertLongEquals(-9223372036854775808L, $opt$DoubleToLong(-9223372036854775808D)); // -(2^63) + assertLongEquals(0L, $opt$DoubleToLong(Double.NaN)); + assertLongEquals(9223372036854775807L, $opt$DoubleToLong(Double.POSITIVE_INFINITY)); + assertLongEquals(-9223372036854775808L, $opt$DoubleToLong(Double.NEGATIVE_INFINITY)); + } + private static void doubleToFloat() { assertFloatEquals(1F, $opt$DoubleToFloat(1D)); assertFloatEquals(0F, $opt$DoubleToFloat(0D)); @@ -599,15 +657,21 @@ public class Main { // This method produces a float-to-int Dex instruction. static int $opt$FloatToInt(float a) { return (int)a; } + // This method produces a float-to-long Dex instruction. + static long $opt$FloatToLong(float a){ return (long)a; } + // This method produces a float-to-double Dex instruction. static double $opt$FloatToDouble(float a) { return (double)a; } + // This method produces a double-to-int Dex instruction. + static int $opt$DoubleToInt(double a){ return (int)a; } + + // This method produces a double-to-long Dex instruction. + static long $opt$DoubleToLong(double a){ return (long)a; } + // This method produces a double-to-float Dex instruction. static float $opt$DoubleToFloat(double a) { return (float)a; } - // This method produces a float-to-long Dex instruction. - static long $opt$FloatToLong(float a){ return (long)a; } - // These methods produce int-to-byte Dex instructions. static byte $opt$ShortToByte(short a) { return (byte)a; } static byte $opt$IntToByte(int a) { return (byte)a; } |