awtk/tests/fscripts/demo_wbuffer.fs
2022-08-23 18:27:17 +08:00

49 lines
1.2 KiB
GLSL

var a=wbuffer_create()
wbuffer_write_int8(a, -10)
assert(wbuffer_get_cursor(a)==1)
wbuffer_write_int16(a, -1122)
assert(wbuffer_get_cursor(a)==3)
wbuffer_write_int32(a, -11223344)
assert(wbuffer_get_cursor(a)==7)
wbuffer_write_int64(a, -1122334455667788)
assert(wbuffer_get_cursor(a)==15)
wbuffer_write_string(a, "hello")
assert(wbuffer_get_cursor(a)==21)
wbuffer_write_binary(a, "wolrd", 6)
assert(wbuffer_get_cursor(a)==27)
var b=rbuffer_create(wbuffer_get_data(a), wbuffer_get_cursor(a))
assert(rbuffer_get_capacity(b) == wbuffer_get_cursor(a))
assert(rbuffer_get_cursor(b)==0)
assert(rbuffer_read_int8(b)== -10)
assert(rbuffer_get_cursor(b)==1)
assert(rbuffer_read_int16(b)==-1122)
assert(rbuffer_get_cursor(b)==3)
assert(rbuffer_read_int32(b)==-11223344)
assert(rbuffer_get_cursor(b)==7)
assert(rbuffer_read_int64(b)==-1122334455667788)
assert(rbuffer_get_cursor(b)==15)
assert(rbuffer_read_string(b)=="hello")
assert(rbuffer_get_cursor(b)==21)
var c = rbuffer_read_binary(b, 6)
assert(rbuffer_get_cursor(b)==27)
assert(rbuffer_rewind(b))
assert(rbuffer_skip(b, 1))
assert(rbuffer_get_cursor(b)==1)
assert(rbuffer_read_int16(b)==-1122)
wbuffer_rewind(a)
assert(wbuffer_get_cursor(a)==0)
wbuffer_write_binary(a, c)
assert(wbuffer_get_cursor(a)==6)