t/unit-tests: convert ctype tests to use clar

Convert the ctype tests to use the new clar unit testing framework.

Signed-off-by: Patrick Steinhardt <[email protected]>

Makefile

@@ -1336,13 +1336,13 @@ THIRD_PARTY_SOURCES += sha1dc/%
 THIRD_PARTY_SOURCES += $(UNIT_TEST_DIR)/clar/%
 THIRD_PARTY_SOURCES += $(UNIT_TEST_DIR)/clar/clar/%
 
+UNIT_TESTS_SUITES += ctype
 UNIT_TESTS_SUITES += strvec
 UNIT_TESTS_PROG = $(UNIT_TEST_BIN)/unit-tests$(X)
 UNIT_TESTS_OBJS = $(patsubst %,$(UNIT_TEST_DIR)/%.o,$(UNIT_TESTS_SUITES))
 UNIT_TESTS_OBJS += $(UNIT_TEST_DIR)/clar/clar.o
 UNIT_TESTS_OBJS += $(UNIT_TEST_DIR)/unit-test.o
 
-UNIT_TEST_PROGRAMS += t-ctype
 UNIT_TEST_PROGRAMS += t-example-decorate
 UNIT_TEST_PROGRAMS += t-hash
 UNIT_TEST_PROGRAMS += t-hashmap

t/unit-tests/t-ctype.c → t/unit-tests/ctype.c

@@ -1,16 +1,12 @@
-#include "test-lib.h"
+#include "unit-test.h"
 
 #define TEST_CHAR_CLASS(class, string) do { \
 	size_t len = ARRAY_SIZE(string) - 1 + \
 		BUILD_ASSERT_OR_ZERO(ARRAY_SIZE(string) > 0) + \
 		BUILD_ASSERT_OR_ZERO(sizeof(string[0]) == sizeof(char)); \
-	if_test (#class " works") { \
-		for (int i = 0; i < 256; i++) { \
-			if (!check_int(class(i), ==, !!memchr(string, i, len)))\
-				test_msg("      i: 0x%02x", i); \
-		} \
-		check(!class(EOF)); \
-	} \
+	for (int i = 0; i < 256; i++) \
+		cl_assert_equal_i(class(i), !!memchr(string, i, len)); \
+	cl_assert(!class(EOF)); \
 } while (0)
 
 #define DIGIT "0123456789"
@@ -31,21 +27,72 @@
 	"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" \
 	"\x7f"
 
-int cmd_main(int argc, const char **argv) {
+void test_ctype__isspace(void)
+{
 	TEST_CHAR_CLASS(isspace, " \n\r\t");
+}
+
+void test_ctype__isdigit(void)
+{
 	TEST_CHAR_CLASS(isdigit, DIGIT);
+}
+
+void test_ctype__isalpha(void)
+{
 	TEST_CHAR_CLASS(isalpha, LOWER UPPER);
+}
+
+void test_ctype__isalnum(void)
+{
 	TEST_CHAR_CLASS(isalnum, LOWER UPPER DIGIT);
+}
+
+void test_ctype__is_glob_special(void)
+{
 	TEST_CHAR_CLASS(is_glob_special, "*?[\\");
+}
+
+void test_ctype__is_regex_special(void)
+{
 	TEST_CHAR_CLASS(is_regex_special, "$()*+.?[\\^{|");
+}
+
+void test_ctype__is_pathspec_magic(void)
+{
 	TEST_CHAR_CLASS(is_pathspec_magic, "!\"#%&',-/:;<=>@_`~");
+}
+
+void test_ctype__isascii(void)
+{
 	TEST_CHAR_CLASS(isascii, ASCII);
+}
+
+void test_ctype__islower(void)
+{
 	TEST_CHAR_CLASS(islower, LOWER);
+}
+
+void test_ctype__isupper(void)
+{
 	TEST_CHAR_CLASS(isupper, UPPER);
+}
+
+void test_ctype__iscntrl(void)
+{
 	TEST_CHAR_CLASS(iscntrl, CNTRL);
+}
+
+void test_ctype__ispunct(void)
+{
 	TEST_CHAR_CLASS(ispunct, PUNCT);
+}
+
+void test_ctype__isxdigit(void)
+{
 	TEST_CHAR_CLASS(isxdigit, DIGIT "abcdefABCDEF");
-	TEST_CHAR_CLASS(isprint, LOWER UPPER DIGIT PUNCT " ");
+}
 
-	return test_done();
+void test_ctype__isprint(void)
+{
+	TEST_CHAR_CLASS(isprint, LOWER UPPER DIGIT PUNCT " ");
 }