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upstream commit 

unit tests for sshbuf_dup_string()

Upstream-Regress-ID: 7521ff150dc7f20511d1c2c48fd3318e5850a96d
This commit is contained in:
djm@openbsd.org 2016-05-03 13:48:33 +00:00 committed by Damien Miller
parent 6915f1698e
commit 01cabf10ad
1 changed files with 30 additions and 1 deletions
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31
regress/unittests/sshbuf/test_sshbuf_misc.c
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@ -1,4 +1,4 @@
/* $OpenBSD: test_sshbuf_misc.c,v 1.1 2014/04/30 05:32:00 djm Exp $ */
/* $OpenBSD: test_sshbuf_misc.c,v 1.2 2016/05/03 13:48:33 djm Exp $ */
/*
* Regress test for sshbuf.h buffer API
*
@ -134,5 +134,34 @@ sshbuf_misc_tests(void)
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();
}