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Add unit test for float encoding

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PR #3369 <https://github.com/Genymobile/scrcpy/pull/3369>
This commit is contained in:
Romain Vimont 2022-08-03 15:23:39 +02:00
parent fd3483c837
commit 1ab6c19486
1 changed files with 13 additions and 0 deletions
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13
app/tests/test_binary.c
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@ -67,6 +67,17 @@ static void test_read64be(void) {
assert(val == 0xABCD1234567890EF); assert(val == 0xABCD1234567890EF);
} }
static void test_float_to_u16fp(void) {
assert(sc_float_to_u16fp(0.0f) == 0);
assert(sc_float_to_u16fp(0.03125f) == 0x800);
assert(sc_float_to_u16fp(0.0625f) == 0x1000);
assert(sc_float_to_u16fp(0.125f) == 0x2000);
assert(sc_float_to_u16fp(0.25f) == 0x4000);
assert(sc_float_to_u16fp(0.5f) == 0x8000);
assert(sc_float_to_u16fp(0.75f) == 0xc000);
assert(sc_float_to_u16fp(1.0f) == 0xffff);
}
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
(void) argc; (void) argc;
(void) argv; (void) argv;
@ -77,5 +88,7 @@ int main(int argc, char *argv[]) {
test_read16be(); test_read16be();
test_read32be(); test_read32be();
test_read64be(); test_read64be();
test_float_to_u16fp();
return 0; return 0;
} }