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[Interop][Test] Extend bitfields test with signed enum

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This commit is contained in:
Sergey Bogolepov
2020-02-06 16:57:11 +07:00
committed by Sergey Bogolepov
parent 4e1482750b
commit 7b73595aca
2 changed files with 25 additions and 13 deletions
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backend.native/tests/interop/basics/bf.kt
+19 -13
View File
@@ -11,7 +11,7 @@ fun assertEquals(value1: Any?, value2: Any?) {
throw AssertionError("Expected $value1, got $value2")
}
fun check(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long) {
fun check(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long, x7: E) {
assertEquals(x1, s.x1)
assertEquals(x1, getX1(s.ptr))
@@ -29,18 +29,23 @@ fun check(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long) {
assertEquals(x6, s.x6)
assertEquals(x6, getX6(s.ptr))
assertEquals(x7, s.x7)
assertEquals(x7, getX7(s.ptr))
}
fun assign(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long) {
fun assign(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long, x7: E) {
s.x1 = x1
s.x2 = x2
s.x3 = x3
s.x4 = x4
s.x5 = x5
s.x6 = x6
s.x7 = x7
}
fun assignReversed(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long) {
fun assignReversed(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long, x7: E) {
s.x7 = x7
s.x6 = x6
s.x5 = x5
s.x4 = x4
@@ -49,20 +54,20 @@ fun assignReversed(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Lo
s.x1 = x1
}
fun test(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long) {
assign(s, x1, x2, x3, x4, x5, x6)
check(s, x1, x2, x3, x4, x5, x6)
fun test(s: S, x1: Long, x2: B2, x3: UShort, x4: UInt, x5: Int, x6: Long, x7: E) {
assign(s, x1, x2, x3, x4, x5, x6, x7)
check(s, x1, x2, x3, x4, x5, x6, x7)
assignReversed(s, x1, x2, x3, x4, x5, x6)
check(s, x1, x2, x3, x4, x5, x6)
assignReversed(s, x1, x2, x3, x4, x5, x6, x7)
check(s, x1, x2, x3, x4, x5, x6, x7)
// Also check with some insignificant bits modified:
assign(s, x1 + 2, x2, (x3 + 8u).toUShort(), x4 - 16u, x5 + 32, x6 + Long.MIN_VALUE)
check(s, x1, x2, x3, x4, x5, x6)
assign(s, x1 + 2, x2, (x3 + 8u).toUShort(), x4 - 16u, x5 + 32, x6 + Long.MIN_VALUE, x7)
check(s, x1, x2, x3, x4, x5, x6, x7)
assignReversed(s, x1 + 2, x2, (x3 + 8u).toUShort(), x4 - 16u, x5 + 32, x6 + Long.MIN_VALUE)
check(s, x1, x2, x3, x4, x5, x6)
assignReversed(s, x1 + 2, x2, (x3 + 8u).toUShort(), x4 - 16u, x5 + 32, x6 + Long.MIN_VALUE, x7)
check(s, x1, x2, x3, x4, x5, x6, x7)
}
fun main(args: Array<String>) {
@@ -74,6 +79,7 @@ fun main(args: Array<String>) {
for (x4 in uintArrayOf(0u, 6u, 15u))
for (x5 in intArrayOf(-16, -2, -1, 0, 5, 15))
for (x6 in longArrayOf(Long.MIN_VALUE/2, -1L shl 36, -325L, 0, 1L shl 48, Long.MAX_VALUE/2))
test(s, x1, x2, x3.toUShort(), x4, x5, x6)
for (x7 in E.values())
test(s, x1, x2, x3.toUShort(), x4, x5, x6, x7)
}
}
backend.native/tests/interop/basics/bitfields.def
+6
View File
@@ -3,6 +3,10 @@ enum B2 {
ZERO, ONE, TWO, THREE
};
enum E : short {
A, B
};
struct __attribute__((packed)) S {
long long x1 : 1;
enum B2 x2 : 2;
@@ -10,6 +14,7 @@ struct __attribute__((packed)) S {
unsigned int x4 : 4;
int x5 : 5;
long long x6 : 63;
enum E x7: 2;
};
static long long getX1(struct S* s) { return s->x1; }
@@ -18,3 +23,4 @@ static unsigned short getX3(struct S* s) { return s->x3; }
static unsigned int getX4(struct S* s) { return s->x4; }
static int getX5(struct S* s) { return s->x5; }
static long long getX6(struct S* s) { return s->x6; }
static enum E getX7(struct S* s) { return s->x7; }