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authorJonathan McCrohan <jmccrohan@gmail.com>2011-12-01 22:56:23 +0000
committerJonathan McCrohan <jmccrohan@gmail.com>2011-12-01 22:56:23 +0000
commit429e46051dba814e7d6c74368eb1bba550222cbe (patch)
treeed1dd43cd23c69f156aae2165006a16a66262cef /tinytest/tinytest.h
parent58bf1382be0cbcf3f9649286fd2719b789a1595f (diff)
downloadlibconfig-429e46051dba814e7d6c74368eb1bba550222cbe.tar.gz
Imported Upstream version 1.4.8upstream/1.4.8
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-rw-r--r--tinytest/tinytest.h431
1 files changed, 431 insertions, 0 deletions
diff --git a/tinytest/tinytest.h b/tinytest/tinytest.h
new file mode 100644
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--- /dev/null
+++ b/tinytest/tinytest.h
@@ -0,0 +1,431 @@
+/* ----------------------------------------------------------------------------
+ tinytest - A tiny C unit-testing library
+ Copyright (C) 2010 Mark A Lindner
+
+ This file is part of tinytest.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public License
+ as published by the Free Software Foundation; either version 2.1 of
+ the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this library; if not, see
+ <http://www.gnu.org/licenses/>.
+ ----------------------------------------------------------------------------
+*/
+
+#ifndef __tinytest_h
+#define __tinytest_h
+
+#include <setjmp.h>
+#include <string.h>
+#include <stdlib.h>
+
+typedef int tt_bool_t;
+
+#define TT_TRUE (1)
+#define TT_FALSE (0)
+
+typedef struct tt_test_t
+{
+ const char *name;
+ void (*function)(void);
+ tt_bool_t failed;
+ struct tt_test_t *next;
+} tt_test_t;
+
+typedef struct tt_testsuite_t
+{
+ const char *name;
+ tt_test_t *first_test;
+ tt_test_t *last_test;
+ tt_test_t *current_test;
+ int num_tests;
+ int num_failures;
+ jmp_buf jump_buf;
+} tt_testsuite_t;
+
+typedef enum { TT_VAL_INT, TT_VAL_UINT, TT_VAL_INT64, TT_VAL_UINT64,
+ TT_VAL_DOUBLE, TT_VAL_STR, TT_VAL_PTR } tt_valtype_t;
+
+typedef enum { TT_OP_INT_EQ, TT_OP_INT_NE, TT_OP_INT_LT, TT_OP_INT_LE,
+ TT_OP_INT_GT, TT_OP_INT_GE, TT_OP_UINT_EQ, TT_OP_UINT_NE,
+ TT_OP_UINT_LT, TT_OP_UINT_LE, TT_OP_UINT_GT, TT_OP_UINT_GE,
+ TT_OP_INT64_EQ, TT_OP_INT64_NE, TT_OP_INT64_LT, TT_OP_INT64_LE,
+ TT_OP_INT64_GT, TT_OP_INT64_GE, TT_OP_UINT64_EQ,
+ TT_OP_UINT64_NE, TT_OP_UINT64_LT, TT_OP_UINT64_LE,
+ TT_OP_UINT64_GT, TT_OP_UINT64_GE, TT_OP_DOUBLE_EQ,
+ TT_OP_DOUBLE_NE, TT_OP_DOUBLE_LT, TT_OP_DOUBLE_LE,
+ TT_OP_DOUBLE_GT, TT_OP_DOUBLE_GE, TT_OP_STR_EQ, TT_OP_STR_NE,
+ TT_OP_STR_LT, TT_OP_STR_LE, TT_OP_STR_GT, TT_OP_STR_GE,
+ TT_OP_PTR_EQ, TT_OP_PTR_NE, TT_OP_TRUE, TT_OP_FALSE,
+ TT_OP_FILE_EQ, TT_OP_FILE_NE } tt_op_t;
+
+typedef struct tt_val_t
+{
+ tt_valtype_t type;
+ union {
+ int int_val;
+ unsigned int uint_val;
+ long long int64_val;
+ unsigned long long uint64_val;
+ double double_val;
+ const char *str_val;
+ const void *ptr_val;
+ } value;
+} tt_val_t;
+
+
+extern tt_testsuite_t *tt_suite_create(const char *name);
+
+extern void tt_suite_destroy(tt_testsuite_t *suite);
+
+extern void tt_suite_add_test(tt_testsuite_t *suite, const char *name,
+ void (*function)(void));
+
+extern void tt_suite_run(tt_testsuite_t *suite);
+
+extern void tt_expect(const char *file, int line, const char *aexpr,
+ tt_op_t op, const char *bexpr,
+ const tt_val_t a, const tt_val_t b,
+ tt_bool_t fatal);
+
+extern void tt_expect_bool(const char *file, int line, const char *expr,
+ tt_op_t op, int val, tt_bool_t fatal);
+
+extern void tt_fail(const char *file, int line, const char *message, ...);
+
+
+#define TT_TEST_INT_(A, OP, B, F) \
+ tt_expect(__FILE__, __LINE__, #A, OP, #B, \
+ (tt_val_t){ TT_VAL_INT, .value.int_val = (A) }, \
+ (tt_val_t){ TT_VAL_INT, .value.int_val = (B) }, \
+ (F))
+
+#define TT_EXPECT_INT_EQ(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_EQ, (B), TT_FALSE)
+
+#define TT_ASSERT_INT_EQ(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_EQ, (B), TT_TRUE)
+
+#define TT_EXPECT_INT_NE(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_NE, (B), TT_FALSE)
+
+#define TT_ASSERT_INT_NE(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_NE, (B), TT_TRUE)
+
+#define TT_EXPECT_INT_LT(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_LT, (B), TT_FALSE)
+
+#define TT_ASSERT_INT_LT(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_LT, (B), TT_TRUE)
+
+#define TT_EXPECT_INT_LE(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_LE, (B), TT_FALSE)
+
+#define TT_ASSERT_INT_LE(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_LE, (B), TT_TRUE)
+
+#define TT_EXPECT_INT_GT(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_GT, (B), TT_FALSE)
+
+#define TT_ASSERT_INT_GT(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_GT, (B), TT_TRUE)
+
+#define TT_EXPECT_INT_GE(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_GE, (B), TT_FALSE)
+
+#define TT_ASSERT_INT_GE(A, B) \
+ TT_TEST_INT_((A), TT_OP_INT_GE, (B), TT_TRUE)
+
+#define TT_TEST_UINT_(A, OP, B, F) \
+ tt_expect(__FILE__, __LINE__, #A, OP, #B, \
+ (tt_val_t){ TT_VAL_UINT, .value.uint_val = (A) }, \
+ (tt_val_t){ TT_VAL_UINT, .value.uint_val = (B) }, \
+ (F))
+
+#define TT_EXPECT_UINT_EQ(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_EQ, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT_EQ(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_EQ, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT_NE(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_NE, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT_NE(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_NE, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT_LT(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_LT, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT_LT(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_LT, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT_LE(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_LE, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT_LE(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_LE, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT_GT(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_GT, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT_GT(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_GT, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT_GE(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_GE, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT_GE(A, B) \
+ TT_TEST_UINT_((A), TT_OP_UINT_GE, (B), TT_TRUE)
+
+#define TT_TEST_INT64_(A, OP, B, F) \
+ tt_expect(__FILE__, __LINE__, #A, OP, #B, \
+ (tt_val_t){ TT_VAL_INT64, .value.int64_val = (A) }, \
+ (tt_val_t){ TT_VAL_INT64, .value.int64_val = (B) }, \
+ (F))
+
+#define TT_EXPECT_INT64_EQ(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_EQ, (B), TT_FALSE)
+
+#define TT_ASSERT_INT64_EQ(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_EQ, (B), TT_TRUE)
+
+#define TT_EXPECT_INT64_NE(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_NE, (B), TT_FALSE)
+
+#define TT_ASSERT_INT64_NE(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_NE, (B), TT_TRUE)
+
+#define TT_EXPECT_INT64_LT(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_LT, (B), TT_FALSE)
+
+#define TT_ASSERT_INT64_LT(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_LT, (B), TT_TRUE)
+
+#define TT_EXPECT_INT64_LE(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_LE, (B), TT_FALSE)
+
+#define TT_ASSERT_INT64_LE(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_LE, (B), TT_TRUE)
+
+#define TT_EXPECT_INT64_GT(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_GT, (B), TT_FALSE)
+
+#define TT_ASSERT_INT64_GT(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_GT, (B), TT_TRUE)
+
+#define TT_EXPECT_INT64_GE(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_GE, (B), TT_FALSE)
+
+#define TT_ASSERT_INT64_GE(A, B) \
+ TT_TEST_INT64_((A), TT_OP_INT64_GE, (B), TT_TRUE)
+
+#define TT_TEST_UINT64_(A, OP, B, F) \
+ tt_expect(__FILE__, __LINE__, #A, OP, #B, \
+ (tt_val_t){ TT_VAL_UINT64, .value.uint64_val = (A) }, \
+ (tt_val_t){ TT_VAL_UINT64, .value.uint64_val = (B) }, \
+ (F))
+
+#define TT_EXPECT_UINT64_EQ(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_EQ, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT64_EQ(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_EQ, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT64_NE(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_NE, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT64_NE(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_NE, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT64_LT(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_LT, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT64_LT(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_LT, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT64_LE(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_LE, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT64_LE(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_LE, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT64_GT(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_GT, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT64_GT(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_GT, (B), TT_TRUE)
+
+#define TT_EXPECT_UINT64_GE(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_GE, (B), TT_FALSE)
+
+#define TT_ASSERT_UINT64_GE(A, B) \
+ TT_TEST_UINT64_((A), TT_OP_UINT64_GE, (B), TT_TRUE)
+
+#define TT_TEST_DOUBLE_(A, OP, B, F) \
+ tt_expect(__FILE__, __LINE__, #A, OP, #B, \
+ (tt_val_t){ TT_VAL_DOUBLE, .value.double_val = (A) }, \
+ (tt_val_t){ TT_VAL_DOUBLE, .value.double_val = (B) }, \
+ (F))
+
+#define TT_EXPECT_DOUBLE_EQ(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_EQ, (B), TT_FALSE)
+
+#define TT_ASSERT_DOUBLE_EQ(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_EQ, (B), TT_TRUE)
+
+#define TT_EXPECT_DOUBLE_NE(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_NE, (B), TT_FALSE)
+
+#define TT_ASSERT_DOUBLE_NE(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_NE, (B), TT_TRUE)
+
+#define TT_EXPECT_DOUBLE_LT(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_LT, (B), TT_FALSE)
+
+#define TT_ASSERT_DOUBLE_LT(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_LT, (B), TT_TRUE)
+
+#define TT_EXPECT_DOUBLE_LE(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_LE, (B), TT_FALSE)
+
+#define TT_ASSERT_DOUBLE_LE(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_LE, (B), TT_TRUE)
+
+#define TT_EXPECT_DOUBLE_GT(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_GT, (B), TT_FALSE)
+
+#define TT_ASSERT_DOUBLE_GT(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_GT, (B), TT_TRUE)
+
+#define TT_EXPECT_DOUBLE_GE(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_GE, (B), TT_FALSE)
+
+#define TT_ASSERT_DOUBLE_GE(A, B) \
+ TT_TEST_DOUBLE_((A), TT_OP_DOUBLE_GE, (B), TT_TRUE)
+
+#define TT_TEST_STR_(A, OP, B, F) \
+ tt_expect(__FILE__, __LINE__, #A, OP, #B, \
+ (tt_val_t){ TT_VAL_STR, .value.str_val = (A) }, \
+ (tt_val_t){ TT_VAL_STR, .value.str_val = (B) }, \
+ (F))
+
+#define TT_EXPECT_STR_EQ(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_EQ, (B), TT_FALSE)
+
+#define TT_ASSERT_STR_EQ(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_EQ, (B), TT_TRUE)
+
+#define TT_EXPECT_STR_NE(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_NE, (B), TT_FALSE)
+
+#define TT_ASSERT_STR_NE(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_NE, (B), TT_TRUE)
+
+#define TT_EXPECT_STR_LT(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_LT, (B), TT_FALSE)
+
+#define TT_ASSERT_STR_LT(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_LT, (B), TT_TRUE)
+
+#define TT_EXPECT_STR_LE(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_LE, (B), TT_FALSE)
+
+#define TT_ASSERT_STR_LE(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_LE, (B), TT_TRUE)
+
+#define TT_EXPECT_STR_GT(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_GT, (B), TT_FALSE)
+
+#define TT_ASSERT_STR_GT(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_GT, (B), TT_TRUE)
+
+#define TT_EXPECT_STR_GE(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_GE, (B), TT_FALSE)
+
+#define TT_ASSERT_STR_GE(A, B) \
+ TT_TEST_STR_((A), TT_OP_STR_GE, (B), TT_TRUE)
+
+#define TT_TEST_PTR_(A, OP, B, F) \
+ tt_expect(__FILE__, __LINE__, #A, OP, #B, \
+ (tt_val_t){ TT_VAL_PTR, .value.ptr_val = (A) }, \
+ (tt_val_t){ TT_VAL_PTR, .value.ptr_val = (B) }, \
+ (F))
+
+#define TT_EXPECT_PTR_EQ(A, B) \
+ TT_TEST_PTR_((A), TT_OP_PTR_EQ, (B), TT_FALSE)
+
+#define TT_ASSERT_PTR_EQ(A, B) \
+ TT_TEST_PTR_((A), TT_OP_PTR_EQ, (B), TT_TRUE)
+
+#define TT_EXPECT_PTR_NE(A, B) \
+ TT_TEST_PTR_((A), TT_OP_PTR_NE, (B), TT_FALSE)
+
+#define TT_ASSERT_PTR_NE(A, B) \
+ TT_TEST_PTR_((A), TT_OP_PTR_NE, (B), TT_TRUE)
+
+#define TT_EXPECT_PTR_NOTNULL(A) \
+ TT_TEST_PTR_((A), TT_OP_PTR_NE, NULL, TT_FALSE)
+
+#define TT_ASSERT_PTR_NOTNULL(A) \
+ TT_TEST_PTR_((A), TT_OP_PTR_NE, NULL, TT_TRUE)
+
+#define TT_EXPECT_PTR_NULL(A) \
+ TT_TEST_PTR_((A), TT_OP_PTR_EQ, NULL, TT_FALSE)
+
+#define TT_ASSERT_PTR_NULL(A) \
+ TT_TEST_PTR_((A), TT_OP_PTR_EQ, NULL, TT_TRUE)
+
+#define TT_EXPECT_TRUE(A) \
+ tt_expect_bool(__FILE__, __LINE__, #A, TT_OP_TRUE, (A), TT_FALSE)
+
+#define TT_ASSERT_TRUE(A) \
+ tt_expect_bool(__FILE__, __LINE__, #A, TT_OP_TRUE, (A), TT_TRUE)
+
+#define TT_EXPECT_FALSE(A) \
+ tt_expect_bool(__FILE__, __LINE__, #A, TT_OP_FALSE, (A), TT_FALSE)
+
+#define TT_ASSERT_FALSE(A) \
+ tt_expect_bool(__FILE__, __LINE__, #A, TT_OP_FALSE, (A), TT_TRUE)
+
+#define TT_EXPECT_FILE_EQ(A, B) \
+ TT_TEST_STR_((A), TT_OP_FILE_EQ, (B), TT_FALSE)
+
+#define TT_ASSERT_FILE_EQ(A, B) \
+ TT_TEST_STR_((A), TT_OP_FILE_EQ, (B), TT_TRUE)
+
+#define TT_EXPECT_FILE_NE(A, B) \
+ TT_TEST_STR_((A), TT_OP_FILE_NE, (B), TT_FALSE)
+
+#define TT_ASSERT_FILE_NE(A, B) \
+ TT_TEST_STR_((A), TT_OP_FILE_NE, (B), TT_TRUE)
+
+
+#define TT_FAIL(M, ...) \
+ tt_fail(__FILE__, __LINE__, (M), __VA_ARGS__)
+
+#define TT_SUITE_START(S) \
+ tt_testsuite_t *__suite__ ## S = tt_suite_create(#S)
+
+#define TT_SUITE_TEST(S, F) \
+ tt_suite_add_test(__suite__ ## S, #F, F);
+
+#define TT_TEST(F) \
+ static void F(void)
+
+#define TT_SUITE_END(S) \
+ tt_suite_destroy(__suite__ ## S)
+
+#define TT_SUITE_RUN(S) \
+ tt_suite_run(__suite__ ## S)
+
+
+#endif // __tinytest_h