Merge branch 'master' of gitlab.com:jkaivo/libc-tests

7 files changed, 133 insertions, 0 deletions

diff --git a/_stdio.d b/_stdio.d
new file mode 100644
index 0000000..b6b7396
--- /dev/null
+++ b/_stdio.d
@@ -0,0 +1,13 @@
+NULL
+_IOFBF
+_IOLBF
+_IONBF
+BUFSIZ
+EOF
+FILENAME_MAX
+FOPEN_MAX
+L_tmpnam
+SEEK_CUR
+SEEK_END
+SEEK_SET
+TMP_MAX
diff --git a/_stdio.h b/_stdio.h
new file mode 100644
index 0000000..bc96470
--- /dev/null
+++ b/_stdio.h
@@ -0,0 +1,39 @@
+#ifndef NULL
+#error NULL not defined
+#endif
+#ifndef _IOFBF
+#error _IOFBF not defined
+#endif
+#ifndef _IOLBF
+#error _IOLBF not defined
+#endif
+#ifndef _IONBF
+#error _IONBF not defined
+#endif
+#ifndef BUFSIZ
+#error BUFSIZ not defined
+#endif
+#ifndef EOF
+#error EOF not defined
+#endif
+#ifndef FILENAME_MAX
+#error FILENAME_MAX not defined
+#endif
+#ifndef FOPEN_MAX
+#error FOPEN_MAX not defined
+#endif
+#ifndef L_tmpnam
+#error L_tmpnam not defined
+#endif
+#ifndef SEEK_CUR
+#error SEEK_CUR not defined
+#endif
+#ifndef SEEK_END
+#error SEEK_END not defined
+#endif
+#ifndef SEEK_SET
+#error SEEK_SET not defined
+#endif
+#ifndef TMP_MAX
+#error TMP_MAX not defined
+#endif
diff --git a/_wchar.d b/_wchar.d
new file mode 100644
index 0000000..0c79f3a
--- /dev/null
+++ b/_wchar.d
@@ -0,0 +1,4 @@
+NULL
+WCHAR_MAX
+WCHAR_MIN
+WEOF
diff --git a/_wchar.h b/_wchar.h
new file mode 100644
index 0000000..1ea3fce
--- /dev/null
+++ b/_wchar.h
@@ -0,0 +1,12 @@
+#ifndef NULL
+#error NULL not defined
+#endif
+#ifndef WCHAR_MAX
+#error WCHAR_MAX not defined
+#endif
+#ifndef WCHAR_MIN
+#error WCHAR_MIN not defined
+#endif
+#ifndef WEOF
+#error WEOF not defined
+#endif
diff --git a/_wctype.d b/_wctype.d
new file mode 100644
index 0000000..8751e5a
--- /dev/null
+++ b/_wctype.d
@@ -0,0 +1 @@
+WEOF
diff --git a/_wctype.h b/_wctype.h
new file mode 100644
index 0000000..5709c5d
--- /dev/null
+++ b/_wctype.h
@@ -0,0 +1,3 @@
+#ifndef WEOF
+#error WEOF not defined
+#endif
diff --git a/string.c b/string.c
index 86a270c..fa44d78 100644
--- a/string.c
+++ b/string.c
@@ -4,10 +4,71 @@
 void test_string_h(void)
 {
 	size_t size;
+	char dst[64] = { 0 };
+	char less[] = "a";
+	char more[] = "b";
+	char haystack[] = "the five boxing wizards jump quickly";
 
 	testing_header("string.h");
 
 	test_true(NULL == 0);
 
+	test_string(memcpy(dst + 1, "foo", 3), "foo");
+	test_string(memmove(dst, dst + 1, 3), "fooo");
+
+	test_string(strcpy(dst, "foo"), "foo");
+	memset(dst, '\0', sizeof(dst));
+	test_string(strncpy(dst, "foo", 1), "f");
+	test_string(strcat(dst, "oo"), "foo");
+	test_string(strncat(dst, "barf", 3), "foobar");
+	
+	test_int_equals(memcmp(less, less, 2), 0);
+	test_true(memcmp(less, more, 2) < 0);
+	test_true(memcmp(more, less, 2) > 0);
+
+	test_int_equals(strcmp(less, less), 0);
+	test_true(strcmp(less, more) < 0);
+	test_true(strcmp(more, less) > 0);
+
+	test_int_equals(strcoll(less, less), 0);
+	test_true(strcoll(less, more) < 0);
+	test_true(strcoll(more, less) > 0);
+
+	test_int_equals(strncmp(less, less, 2), 0);
+	test_true(strncmp(less, more, 2) < 0);
+	test_true(strncmp(more, less, 2) > 0);
+
+	/* TODO: strxfrm */
+
+	test_true(memchr(haystack, '1', sizeof(haystack)) == NULL);
+	test_true(memchr(haystack, 'f', sizeof(haystack)) == haystack + 4);
+
+	test_true(strchr(haystack, '1') == NULL);
+	test_true(strchr(haystack, 'f') == haystack + 4);
+
+	test_true(strcspn(haystack, " abcd") == 3);
+	test_true(strcspn(haystack, "eht") == 0);
+	test_true(strcspn(haystack, "12345") == sizeof(haystack) - 1);
+
+	test_true(strpbrk(haystack, "12345") == NULL);
+	test_true(strpbrk(haystack, "abcd") == haystack + 9);
+
+	test_true(strrchr(haystack, '1') == NULL);
+	test_true(strrchr(haystack, 'f') == haystack + 4);
+	
+	test_true(strspn(haystack, "12345") == 0);
+	test_true(strspn(haystack, "eht") == 3);
+
+	test_true(strstr(haystack, "wizard") == haystack + 16);
+	test_true(strstr(haystack, "rogue") == NULL);
+
+	/* TODO: strtok */
+
+	/* TODO: memset */
+
+	/* TODO: strerror */
+
+	test_true(strlen(haystack) == sizeof(haystack) - 1);
+
 	testing_end();
 }