Adding upstream version 1:9.2p1.upstream/1%9.2p1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 326 insertions, 0 deletions

diff --git a/regress/unittests/test_helper/test_helper.h b/regress/unittests/test_helper/test_helper.h
new file mode 100644
index 0000000..6630220
--- /dev/null
+++ b/regress/unittests/test_helper/test_helper.h
@@ -0,0 +1,326 @@
+/*	$OpenBSD: test_helper.h,v 1.9 2018/10/17 23:28:05 djm Exp $	*/
+/*
+ * Copyright (c) 2011 Damien Miller <djm@mindrot.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* Utility functions/framework for regress tests */
+
+#ifndef _TEST_HELPER_H
+#define _TEST_HELPER_H
+
+#include "includes.h"
+
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+
+#ifdef WITH_OPENSSL
+#include <openssl/bn.h>
+#include <openssl/err.h>
+#endif
+
+enum test_predicate {
+	TEST_EQ, TEST_NE, TEST_LT, TEST_LE, TEST_GT, TEST_GE
+};
+typedef void (test_onerror_func_t)(void *);
+
+/* Supplied by test suite */
+void tests(void);
+
+const char *test_data_file(const char *name);
+void test_start(const char *n);
+void test_info(char *s, size_t len);
+void set_onerror_func(test_onerror_func_t *f, void *ctx);
+void test_done(void);
+int test_is_verbose(void);
+int test_is_quiet(void);
+int test_is_fast(void);
+int test_is_slow(void);
+void test_subtest_info(const char *fmt, ...)
+    __attribute__((format(printf, 1, 2)));
+void ssl_err_check(const char *file, int line);
+#ifdef WITH_OPENSSL
+void assert_bignum(const char *file, int line,
+    const char *a1, const char *a2,
+    const BIGNUM *aa1, const BIGNUM *aa2, enum test_predicate pred);
+#endif
+void assert_string(const char *file, int line,
+    const char *a1, const char *a2,
+    const char *aa1, const char *aa2, enum test_predicate pred);
+void assert_mem(const char *file, int line,
+    const char *a1, const char *a2,
+    const void *aa1, const void *aa2, size_t l, enum test_predicate pred);
+void assert_mem_filled(const char *file, int line,
+    const char *a1,
+    const void *aa1, u_char v, size_t l, enum test_predicate pred);
+void assert_int(const char *file, int line,
+    const char *a1, const char *a2,
+    int aa1, int aa2, enum test_predicate pred);
+void assert_size_t(const char *file, int line,
+    const char *a1, const char *a2,
+    size_t aa1, size_t aa2, enum test_predicate pred);
+void assert_u_int(const char *file, int line,
+    const char *a1, const char *a2,
+    u_int aa1, u_int aa2, enum test_predicate pred);
+void assert_long(const char *file, int line,
+    const char *a1, const char *a2,
+    long aa1, long aa2, enum test_predicate pred);
+void assert_long_long(const char *file, int line,
+    const char *a1, const char *a2,
+    long long aa1, long long aa2, enum test_predicate pred);
+void assert_char(const char *file, int line,
+    const char *a1, const char *a2,
+    char aa1, char aa2, enum test_predicate pred);
+void assert_ptr(const char *file, int line,
+    const char *a1, const char *a2,
+    const void *aa1, const void *aa2, enum test_predicate pred);
+void assert_u8(const char *file, int line,
+    const char *a1, const char *a2,
+    u_int8_t aa1, u_int8_t aa2, enum test_predicate pred);
+void assert_u16(const char *file, int line,
+    const char *a1, const char *a2,
+    u_int16_t aa1, u_int16_t aa2, enum test_predicate pred);
+void assert_u32(const char *file, int line,
+    const char *a1, const char *a2,
+    u_int32_t aa1, u_int32_t aa2, enum test_predicate pred);
+void assert_u64(const char *file, int line,
+    const char *a1, const char *a2,
+    u_int64_t aa1, u_int64_t aa2, enum test_predicate pred);
+
+#define TEST_START(n)			test_start(n)
+#define TEST_DONE()			test_done()
+#define TEST_ONERROR(f, c)		set_onerror_func(f, c)
+#define SSL_ERR_CHECK() 		ssl_err_check(__FILE__, __LINE__)
+
+#define ASSERT_BIGNUM_EQ(a1, a2) \
+	assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_STRING_EQ(a1, a2) \
+	assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_MEM_EQ(a1, a2, l) \
+	assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_EQ)
+#define ASSERT_MEM_FILLED_EQ(a1, c, l) \
+	assert_mem_filled(__FILE__, __LINE__, #a1, a1, c, l, TEST_EQ)
+#define ASSERT_MEM_ZERO_EQ(a1, l) \
+	assert_mem_filled(__FILE__, __LINE__, #a1, a1, '\0', l, TEST_EQ)
+#define ASSERT_INT_EQ(a1, a2) \
+	assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_SIZE_T_EQ(a1, a2) \
+	assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_U_INT_EQ(a1, a2) \
+	assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_LONG_EQ(a1, a2) \
+	assert_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_LONG_LONG_EQ(a1, a2) \
+	assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_CHAR_EQ(a1, a2) \
+	assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_PTR_EQ(a1, a2) \
+	assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_U8_EQ(a1, a2) \
+	assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_U16_EQ(a1, a2) \
+	assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_U32_EQ(a1, a2) \
+	assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+#define ASSERT_U64_EQ(a1, a2) \
+	assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
+
+#define ASSERT_BIGNUM_NE(a1, a2) \
+	assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_STRING_NE(a1, a2) \
+	assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_MEM_NE(a1, a2, l) \
+	assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_NE)
+#define ASSERT_MEM_ZERO_NE(a1, l) \
+	assert_mem_filled(__FILE__, __LINE__, #a1, a1, '\0', l, TEST_NE)
+#define ASSERT_INT_NE(a1, a2) \
+	assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_SIZE_T_NE(a1, a2) \
+	assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_U_INT_NE(a1, a2) \
+	assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_LONG_NE(a1, a2) \
+	assert_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_LONG_LONG_NE(a1, a2) \
+	assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_CHAR_NE(a1, a2) \
+	assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_PTR_NE(a1, a2) \
+	assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_U8_NE(a1, a2) \
+	assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_U16_NE(a1, a2) \
+	assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_U32_NE(a1, a2) \
+	assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+#define ASSERT_U64_NE(a1, a2) \
+	assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
+
+#define ASSERT_BIGNUM_LT(a1, a2) \
+	assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_STRING_LT(a1, a2) \
+	assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_MEM_LT(a1, a2, l) \
+	assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_LT)
+#define ASSERT_INT_LT(a1, a2) \
+	assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_SIZE_T_LT(a1, a2) \
+	assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_U_INT_LT(a1, a2) \
+	assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_LONG_LT(a1, a2) \
+	assert_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_LONG_LONG_LT(a1, a2) \
+	assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_CHAR_LT(a1, a2) \
+	assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_PTR_LT(a1, a2) \
+	assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_U8_LT(a1, a2) \
+	assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_U16_LT(a1, a2) \
+	assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_U32_LT(a1, a2) \
+	assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+#define ASSERT_U64_LT(a1, a2) \
+	assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
+
+#define ASSERT_BIGNUM_LE(a1, a2) \
+	assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_STRING_LE(a1, a2) \
+	assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_MEM_LE(a1, a2, l) \
+	assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_LE)
+#define ASSERT_INT_LE(a1, a2) \
+	assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_SIZE_T_LE(a1, a2) \
+	assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_U_INT_LE(a1, a2) \
+	assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_LONG_LE(a1, a2) \
+	assert_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_LONG_LONG_LE(a1, a2) \
+	assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_CHAR_LE(a1, a2) \
+	assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_PTR_LE(a1, a2) \
+	assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_U8_LE(a1, a2) \
+	assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_U16_LE(a1, a2) \
+	assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_U32_LE(a1, a2) \
+	assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+#define ASSERT_U64_LE(a1, a2) \
+	assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
+
+#define ASSERT_BIGNUM_GT(a1, a2) \
+	assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_STRING_GT(a1, a2) \
+	assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_MEM_GT(a1, a2, l) \
+	assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_GT)
+#define ASSERT_INT_GT(a1, a2) \
+	assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_SIZE_T_GT(a1, a2) \
+	assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_U_INT_GT(a1, a2) \
+	assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_LONG_GT(a1, a2) \
+	assert_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_LONG_LONG_GT(a1, a2) \
+	assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_CHAR_GT(a1, a2) \
+	assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_PTR_GT(a1, a2) \
+	assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_U8_GT(a1, a2) \
+	assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_U16_GT(a1, a2) \
+	assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_U32_GT(a1, a2) \
+	assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+#define ASSERT_U64_GT(a1, a2) \
+	assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
+
+#define ASSERT_BIGNUM_GE(a1, a2) \
+	assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_STRING_GE(a1, a2) \
+	assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_MEM_GE(a1, a2, l) \
+	assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_GE)
+#define ASSERT_INT_GE(a1, a2) \
+	assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_SIZE_T_GE(a1, a2) \
+	assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_U_INT_GE(a1, a2) \
+	assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_LONG_GE(a1, a2) \
+	assert_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_LONG_LONG_GE(a1, a2) \
+	assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_CHAR_GE(a1, a2) \
+	assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_PTR_GE(a1, a2) \
+	assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_U8_GE(a1, a2) \
+	assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_U16_GE(a1, a2) \
+	assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_U32_GE(a1, a2) \
+	assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+#define ASSERT_U64_GE(a1, a2) \
+	assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
+
+/* Fuzzing support */
+
+struct fuzz;
+#define FUZZ_1_BIT_FLIP		0x00000001	/* Flip one bit at a time */
+#define FUZZ_2_BIT_FLIP		0x00000002	/* Flip two bits at a time */
+#define FUZZ_1_BYTE_FLIP	0x00000004	/* Flip one byte at a time */
+#define FUZZ_2_BYTE_FLIP	0x00000008	/* Flip two bytes at a time */
+#define FUZZ_TRUNCATE_START	0x00000010	/* Truncate from beginning */
+#define FUZZ_TRUNCATE_END	0x00000020	/* Truncate from end */
+#define FUZZ_BASE64		0x00000040	/* Try all base64 chars */
+#define FUZZ_MAX		FUZZ_BASE64
+
+/* Start fuzzing a blob of data with selected strategies (bitmask) */
+struct fuzz *fuzz_begin(u_int strategies, const void *p, size_t l);
+
+/* Free a fuzz context */
+void fuzz_cleanup(struct fuzz *fuzz);
+
+/* Prepare the next fuzz case in the series */
+void fuzz_next(struct fuzz *fuzz);
+
+/*
+ * Check whether this fuzz case is identical to the original
+ * This is slow, but useful if the caller needs to ensure that all tests
+ * generated change the input (e.g. when fuzzing signatures).
+ */
+int fuzz_matches_original(struct fuzz *fuzz);
+
+/* Determine whether the current fuzz sequence is exhausted (nonzero = yes) */
+int fuzz_done(struct fuzz *fuzz);
+
+/* Return the length and a pointer to the current fuzzed case */
+size_t fuzz_len(struct fuzz *fuzz);
+u_char *fuzz_ptr(struct fuzz *fuzz);
+
+/* Dump the current fuzz case to stderr */
+void fuzz_dump(struct fuzz *fuzz);
+
+#endif /* _TEST_HELPER_H */