diff options
Diffstat (limited to 'regress/unittests/sshbuf/test_sshbuf_misc.c')
| -rw-r--r-- | regress/unittests/sshbuf/test_sshbuf_misc.c | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/regress/unittests/sshbuf/test_sshbuf_misc.c b/regress/unittests/sshbuf/test_sshbuf_misc.c new file mode 100644 index 0000000..762a6c3 --- /dev/null +++ b/regress/unittests/sshbuf/test_sshbuf_misc.c @@ -0,0 +1,167 @@ +/* $OpenBSD: test_sshbuf_misc.c,v 1.2 2016/05/03 13:48:33 djm Exp $ */ +/* + * Regress test for sshbuf.h buffer API + * + * Placed in the public domain + */ + +#include "includes.h" + +#include <sys/types.h> +#include <sys/param.h> +#include <stdio.h> +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#include <stdlib.h> +#include <string.h> + +#include "../test_helper/test_helper.h" + +#include "sshbuf.h" + +void sshbuf_misc_tests(void); + +void +sshbuf_misc_tests(void) +{ + struct sshbuf *p1; + char tmp[512], *p; + FILE *out; + size_t sz; + + TEST_START("sshbuf_dump"); + out = tmpfile(); + ASSERT_PTR_NE(out, NULL); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x12345678), 0); + sshbuf_dump(p1, out); + fflush(out); + rewind(out); + sz = fread(tmp, 1, sizeof(tmp), out); + ASSERT_INT_EQ(ferror(out), 0); + ASSERT_INT_NE(feof(out), 0); + ASSERT_SIZE_T_GT(sz, 0); + tmp[sz] = '\0'; + ASSERT_PTR_NE(strstr(tmp, "12 34 56 78"), NULL); + fclose(out); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob16"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x12345678), 0); + p = sshbuf_dtob16(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_STRING_EQ(p, "12345678"); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob64 len 1"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0); + p = sshbuf_dtob64(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_STRING_EQ(p, "EQ=="); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob64 len 2"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x22), 0); + p = sshbuf_dtob64(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_STRING_EQ(p, "ESI="); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob64 len 3"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x22), 0); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x33), 0); + p = sshbuf_dtob64(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_STRING_EQ(p, "ESIz"); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob64 len 8191"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_reserve(p1, 8192, NULL), 0); + bzero(sshbuf_mutable_ptr(p1), 8192); + p = sshbuf_dtob64(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_SIZE_T_EQ(strlen(p), ((8191 + 2) / 3) * 4); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_b64tod len 1"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A=="), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + ASSERT_U8_EQ(*sshbuf_ptr(p1), 0xd0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_b64tod len 2"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A8="), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), 0xd00f); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_b64tod len 4"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A/QDw=="), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), 0xd00fd00f); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dup_string"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + /* Check empty buffer */ + p = sshbuf_dup_string(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_SIZE_T_EQ(strlen(p), 0); + free(p); + /* Check buffer with string */ + ASSERT_INT_EQ(sshbuf_put(p1, "quad1", strlen("quad1")), 0); + p = sshbuf_dup_string(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_SIZE_T_EQ(strlen(p), strlen("quad1")); + ASSERT_STRING_EQ(p, "quad1"); + free(p); + /* Check buffer with terminating nul */ + ASSERT_INT_EQ(sshbuf_put(p1, "\0", 1), 0); + p = sshbuf_dup_string(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_SIZE_T_EQ(strlen(p), strlen("quad1")); + ASSERT_STRING_EQ(p, "quad1"); + free(p); + /* Check buffer with data after nul (expect failure) */ + ASSERT_INT_EQ(sshbuf_put(p1, "quad2", strlen("quad2")), 0); + p = sshbuf_dup_string(p1); + ASSERT_PTR_EQ(p, NULL); + sshbuf_free(p1); + TEST_DONE(); +} + |