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authorJonathan McCrohan <jmccrohan@gmail.com>2012-11-17 16:57:30 +0000
committerJonathan McCrohan <jmccrohan@gmail.com>2012-11-17 16:57:30 +0000
commitf2499612c5594944d3e0891259859668d35c85b2 (patch)
tree0672f579db91cfaca7a2935a86991fa67b5aae59 /tinytest/tinytest.c
parent429e46051dba814e7d6c74368eb1bba550222cbe (diff)
downloadlibconfig-f2499612c5594944d3e0891259859668d35c85b2.tar.gz
Imported Upstream version 1.4.9upstream/1.4.9
Diffstat (limited to 'tinytest/tinytest.c')
-rw-r--r--tinytest/tinytest.c217
1 files changed, 216 insertions, 1 deletions
diff --git a/tinytest/tinytest.c b/tinytest/tinytest.c
index 24d0c2f..2c00d5d 100644
--- a/tinytest/tinytest.c
+++ b/tinytest/tinytest.c
@@ -25,6 +25,13 @@
#include <stdarg.h>
#include <stdio.h>
+#ifdef WIN32
+#include <io.h>
+#define F_OK 4 // Windows doesn't have F_OK
+#else
+#include <unistd.h>
+#endif
+
/*
*/
@@ -37,11 +44,105 @@ static const char *__tt_op_strings[] = { "==", "!=", "<", "<=", ">", ">=",
"==", "!=", "<", "<=", ">", ">=",
"==", "!=", "<", "<=", ">", ">=",
"==", "!=", "", "!",
- "==file", "!=file" };
+ "==file", "!=file",
+ "==txtfile", "!=txtfile" };
/*
*/
+static tt_bool_t __tt_chop(char *s)
+{
+ size_t len = strlen(s);
+ char *p;
+ tt_bool_t eol = TT_FALSE;
+
+ for(p = s + len - 1; p > s; --p) {
+ if ((*p == '\r') || (*p == '\n')) {
+ eol = TT_TRUE;
+ *p = 0;
+ }
+ }
+
+ return(eol);
+}
+
+static tt_bool_t __tt_compare_files_text(const char *file1, const char *file2,
+ tt_bool_t verbose)
+{
+ FILE *fp1, *fp2;
+ char buf1[4096], buf2[4096];
+ int line = 1;
+ int character = 0;
+ tt_bool_t matched = TT_TRUE, eof1, eof2;
+
+ if(!(fp1 = fopen(file1, "rt")))
+ {
+ printf("cannot open file: %s\n", file1);
+ return(TT_FALSE);
+ }
+
+ if(!(fp2 = fopen(file2, "rt")))
+ {
+ fclose(fp1);
+ printf("cannot open file: %s\n", file2);
+ return(TT_FALSE);
+ }
+
+ for(;;)
+ {
+ char *r1, *r2, *p, *q;
+
+ r1 = fgets(buf1, sizeof(buf1), fp1);
+ r2 = fgets(buf2, sizeof(buf2), fp2);
+
+ if((r1 == NULL) || (r2 == NULL))
+ {
+ matched = (r1 == r2) ? TT_TRUE : TT_FALSE;
+ break;
+ }
+
+ eof1 = __tt_chop(r1);
+ eof2 = __tt_chop(r2);
+
+ p = r1;
+ q = r2;
+
+ while(*p && *q)
+ {
+ if(*p != *q)
+ {
+ matched = TT_FALSE;
+ break;
+ }
+
+ ++character;
+ ++p;
+ ++q;
+ }
+
+ if(eof1 != eof2)
+ matched = TT_FALSE;
+
+ if(matched == TT_FALSE)
+ break;
+
+ if(eof1 && eof2)
+ {
+ ++line;
+ character = 0;
+ }
+ }
+
+ fclose(fp1);
+ fclose(fp2);
+
+ if(!matched && verbose)
+ printf("files \"%s\" and \"%s\" differ starting at line %d, char %d\n",
+ file1, file2, line, character);
+
+ return(matched);
+}
+
static tt_bool_t __tt_compare_files(const char *file1, const char *file2,
tt_bool_t verbose)
{
@@ -445,6 +546,16 @@ void tt_expect(const char *file, int line, const char *aexpr,
result = !__tt_compare_files(a.value.str_val, b.value.str_val, TT_TRUE);
break;
+ case TT_OP_TXTFILE_EQ:
+ result = __tt_compare_files_text(a.value.str_val, b.value.str_val,
+ TT_TRUE);
+ break;
+
+ case TT_OP_TXTFILE_NE:
+ result = !__tt_compare_files_text(a.value.str_val, b.value.str_val,
+ TT_TRUE);
+ break;
+
default:
break;
}
@@ -512,4 +623,108 @@ void tt_fail(const char *file, int line, const char *message, ...)
putchar('\n');
}
+/*
+ */
+
+tt_bool_t tt_file_exists(const char *file)
+{
+ return(access(file, F_OK) == 0);
+}
+
+#ifdef _MSC_VER
+
+// All of this extra code is because MSVC doesn't support the C99 standard.
+// Sigh.
+
+/*
+ */
+
+void tt_test_int(const char *file, int line, const char *aexpr, tt_op_t op,
+ const char *bexpr, int a, int b, tt_bool_t fatal)
+{
+ tt_val_t aval = { TT_VAL_INT }, bval = { TT_VAL_INT };
+ aval.value.int_val = a;
+ bval.value.int_val = b;
+ tt_expect(file, line, aexpr, op, bexpr, aval, bval, fatal);
+}
+
+/*
+ */
+
+void tt_test_uint(const char *file, int line, const char *aexpr, tt_op_t op,
+ const char *bexpr, unsigned int a, unsigned int b,
+ tt_bool_t fatal)
+{
+ tt_val_t aval = { TT_VAL_UINT }, bval = { TT_VAL_UINT };
+ aval.value.uint_val = a;
+ bval.value.uint_val = b;
+ tt_expect(file, line, aexpr, op, bexpr, aval, bval, fatal);
+}
+
+/*
+ */
+
+void tt_test_int64(const char *file, int line, const char *aexpr, tt_op_t op,
+ const char *bexpr, long long a, long long b,
+ tt_bool_t fatal)
+{
+ tt_val_t aval = { TT_VAL_INT64 }, bval = { TT_VAL_INT64 };
+ aval.value.int64_val = a;
+ bval.value.int64_val = b;
+ tt_expect(file, line, aexpr, op, bexpr, aval, bval, fatal);
+}
+
+/*
+ */
+
+void tt_test_uint64(const char *file, int line, const char *aexpr,
+ tt_op_t op, const char *bexpr, unsigned long long a,
+ unsigned long long b, tt_bool_t fatal)
+{
+ tt_val_t aval = { TT_VAL_UINT64 }, bval = { TT_VAL_UINT64 };
+ aval.value.uint64_val = a;
+ bval.value.uint64_val = b;
+ tt_expect(file, line, aexpr, op, bexpr, aval, bval, fatal);
+}
+
+/*
+ */
+
+void tt_test_double(const char *file, int line, const char *aexpr, tt_op_t op,
+ const char *bexpr, double a, double b, tt_bool_t fatal)
+{
+ tt_val_t aval = { TT_VAL_DOUBLE }, bval = { TT_VAL_DOUBLE };
+ aval.value.double_val = a;
+ bval.value.double_val = b;
+ tt_expect(file, line, aexpr, op, bexpr, aval, bval, fatal);
+}
+
+/*
+ */
+
+void tt_test_str(const char *file, int line, const char *aexpr, tt_op_t op,
+ const char *bexpr, const char *a, const char *b,
+ tt_bool_t fatal)
+{
+ tt_val_t aval = { TT_VAL_STR }, bval = { TT_VAL_STR };
+ aval.value.str_val = a;
+ bval.value.str_val = b;
+ tt_expect(file, line, aexpr, op, bexpr, aval, bval, fatal);
+}
+
+/*
+ */
+
+void tt_test_ptr(const char *file, int line, const char *aexpr, tt_op_t op,
+ const char *bexpr, const void *a, const void *b,
+ tt_bool_t fatal)
+{
+ tt_val_t aval = { TT_VAL_PTR }, bval = { TT_VAL_PTR };
+ aval.value.ptr_val = a;
+ bval.value.ptr_val = b;
+ tt_expect(file, line, aexpr, op, bexpr, aval, bval, fatal);
+}
+
+#endif // WIN32
+
/* end of source file */