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#include "../../kit/input_buffer.h"
#define KIT_TEST_FILE input_buffer
#include "../../kit_test/test.h"
TEST("input buffer read once") {
str_t text = { .size = 3, .values = "foo" };
is_handle_t in = IS_WRAP_STRING(text);
ib_handle_t first = IB_WRAP(in);
ib_handle_t second = ib_read(first, 3);
REQUIRE(second.status == KIT_OK);
REQUIRE(second.data.size == 3);
REQUIRE(AR_EQUAL(text, second.data));
ib_destroy(second);
ib_destroy(first);
is_destroy(in);
}
TEST("input buffer read again") {
str_t text = { .size = 6, .values = "foobar" };
str_t foo = { .size = 3, .values = "foo" };
is_handle_t in = IS_WRAP_STRING(text);
ib_handle_t first = IB_WRAP(in);
ib_handle_t second = ib_read(first, 3);
ib_handle_t third = ib_read(first, 3);
REQUIRE(AR_EQUAL(foo, second.data));
REQUIRE(AR_EQUAL(foo, third.data));
ib_destroy(third);
ib_destroy(second);
ib_destroy(first);
is_destroy(in);
}
TEST("input buffer read twice") {
str_t text = { .size = 6, .values = "foobar" };
str_t foo = { .size = 3, .values = "foo" };
str_t bar = { .size = 3, .values = "bar" };
is_handle_t in = IS_WRAP_STRING(text);
ib_handle_t first = IB_WRAP(in);
ib_handle_t second = ib_read(first, 3);
ib_handle_t third = ib_read(second, 3);
REQUIRE(AR_EQUAL(foo, second.data));
REQUIRE(AR_EQUAL(bar, third.data));
ib_destroy(third);
ib_destroy(second);
ib_destroy(first);
is_destroy(in);
}
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