diff options
Diffstat (limited to 'source4/torture/local')
| -rw-r--r-- | source4/torture/local/iconv.c | 54 |
1 files changed, 49 insertions, 5 deletions
diff --git a/source4/torture/local/iconv.c b/source4/torture/local/iconv.c index 84bca802e9..606ac3da5d 100644 --- a/source4/torture/local/iconv.c +++ b/source4/torture/local/iconv.c @@ -27,8 +27,8 @@ /* generate a UTF-16LE buffer for a given unicode codepoint */ -static int gen_codepoint(unsigned int codepoint, - char *buf, size_t *size) +static int gen_codepoint_utf16(unsigned int codepoint, + char *buf, size_t *size) { static iconv_t cd; uint8_t in[4]; @@ -254,6 +254,45 @@ static int test_buffer(uint8_t *inbuf, size_t size, const char *charset) return ok; } + +/* + test the push_codepoint() and next_codepoint() functions for a given + codepoint +*/ +static int test_codepoint(unsigned int codepoint) +{ + uint8_t buf[10]; + size_t size, size2; + codepoint_t c; + + size = push_codepoint(buf, codepoint); + if (size == -1) { + if (codepoint < 0xd800 || codepoint > 0x10000) { + return 0; + } + return 1; + } + buf[size] = random(); + buf[size+1] = random(); + buf[size+2] = random(); + buf[size+3] = random(); + + c = next_codepoint(buf, &size2); + + if (c != codepoint) { + printf("next_codepoint(%u) failed - gave %u\n", codepoint, c); + return 0; + } + + if (size2 != size) { + printf("next_codepoint(%u) gave wrong size %d (should be %d)\n", + codepoint, size2, size); + return 0; + } + + return 1; +} + BOOL torture_local_iconv(int dummy) { size_t size; @@ -263,13 +302,18 @@ BOOL torture_local_iconv(int dummy) srandom(time(NULL)); + printf("Testing next_codepoint()\n"); + for (codepoint=0;ok && codepoint<(1<<20);codepoint++) { + ok = test_codepoint(codepoint); + } + printf("Testing first 1M codepoints\n"); for (codepoint=0;ok && codepoint<(1<<20);codepoint++) { - if (gen_codepoint(codepoint, inbuf, &size) != 0) { + if (gen_codepoint_utf16(codepoint, inbuf, &size) != 0) { continue; } - if (codepoint % 100 == 0) { + if (codepoint % 1000 == 0) { printf("codepoint=%u \r", codepoint); } @@ -279,7 +323,7 @@ BOOL torture_local_iconv(int dummy) printf("Testing 5M random UTF-16LE sequences\n"); for (i=0;ok && i<500000;i++) { - if (i % 100 == 0) { + if (i % 1000 == 0) { printf("i=%u \r", i); } |