16 	long read, fd;  in ZTEST()  local
30 	read = semihost_read(fd, r_buffer, sizeof(r_buffer));  in ZTEST()
31 	zassert_equal(read, -EIO, "Read from write-only file");  in ZTEST()
42 	read = semihost_read(fd, r_buffer, sizeof(r_buffer));  in ZTEST()
43 	zassert_equal(read, sizeof(r_buffer), "Read failed %d", read);  in ZTEST()
44 	zassert_mem_equal(r_buffer, w_buffer, sizeof(r_buffer), "Data not read");  in ZTEST()
45 	read = semihost_read(fd, r_buffer, sizeof(r_buffer));  in ZTEST()
46 	zassert_equal(read, sizeof(r_buffer), "Read failed");  in ZTEST()
47 	zassert_mem_equal(r_buffer, w_buffer, sizeof(r_buffer), "Data not read");  in ZTEST()
49 	/* Read past end of file */  in ZTEST()
50 	read = semihost_read(fd, r_buffer, sizeof(r_buffer));  in ZTEST()
51 	zassert_equal(read, -EIO, "Read past end of file");  in ZTEST()
56 	/* Read from offset */  in ZTEST()
57 	read = semihost_read(fd, r_buffer, sizeof(r_buffer) - 1);  in ZTEST()
58 	zassert_equal(read, sizeof(r_buffer) - 1, "Read failed");  in ZTEST()
59 	zassert_mem_equal(r_buffer, w_buffer + 1, sizeof(r_buffer) - 1, "Data not read");  in ZTEST()