Add first tests

src/main.c

@@ -0,0 +1,6 @@
+#include "include/ttail.h"
+
+int main(int argc, char **argv)
+{
+	return 0;
+}

tests/Makefile.am

@@ -1,5 +1,6 @@
-TESTS = 
-check_PROGRAMS = 
+TESTS = ttail_init_check
+check_PROGRAMS = ttail_init_check
 
-#_CFLAGS = @CHECK_CFLAGS@ -I$(top_builddir)/src/include/
-#_LDADD =  @CHECK_LIBS@
+ttail_init_check_SOURCES = ttail_init_check.c
+ttail_init_check_CFLAGS = @CHECK_CFLAGS@
+ttail_init_check_LDADD =  $(top_builddir)/src/libttail.a @CHECK_LIBS@

tests/ttail_init_check.c

@@ -0,0 +1,116 @@
+#include <check.h>
+
+#include "../src/include/ttail.h"
+
+ttail_t *ttail;
+
+void teardown_ttail(void)
+{
+	ttail_free(ttail);
+}
+/*
+ * Empty argument parsing test case
+ */
+void setup_ttail_empty(void)
+{
+	ttail = ttail_init(1, (char**)&"foo");
+}
+START_TEST (test_argparse_empty_logfilename)
+{
+	ck_assert_msg(ttail->logfile_name == NULL,
+		"ttail_t.logfile_name should be NULL");
+}
+END_TEST
+START_TEST (test_argparse_empty_logfile)
+{
+	ck_assert_msg(ttail->logfile == NULL,
+		"ttail_t.logfile should be NULL");
+}
+END_TEST
+START_TEST (test_argparse_empty_logfilesz)
+{
+	ck_assert_msg(ttail->logfile_sz == 0,
+		"ttail_t.logfile_sz should be 0");
+}
+END_TEST
+START_TEST (test_argparse_empty_prefix_flag)
+{
+	ck_assert_msg(ttail->date_prefix_flag == 0,
+		"ttail_t.date_prefix_flag should be 0");
+}
+END_TEST
+START_TEST (test_argparse_empty_fmt)
+{
+	ck_assert_msg(ttail->fmt == NULL,
+		"ttail_t.fmt should be NULL");
+}
+END_TEST
+START_TEST (test_argparse_empty_verbose)
+{
+	ck_assert_msg(ttail->verbose == 0,
+		"ttail_t.verbose should be 0");
+}
+END_TEST
+
+/*
+ * file argument parsing
+ */
+
+START_TEST (test_init_file_non_exist)
+{
+	ttail_t *t;
+	char *args[3] = {"foo", "-f", "__non__existing__"};
+
+	t = ttail_init(3, args);
+
+	ck_assert_msg(t->logfile_sz == 1,
+		"ttail_t.logfile_sz should be 1");
+	ck_assert_msg(strcmp(t->logfile_name[0], args[2]) == 0,
+		"ttail_t.logfile_name[0] does not contain the filename");
+	ck_assert_msg(t->logfile[0] == NULL,
+		"ttail_t.logfile[0] should be NULL");
+	
+	ttail_free(t);
+
+}
+END_TEST
+
+Suite * ttail_init_suite(void)
+{
+	Suite *s;
+	TCase *tc_argparse_empty;
+	TCase *tc_init_files;
+
+	s = suite_create("ttail init methods tests");
+
+	tc_argparse_empty = tcase_create("Empty arguments parsing");
+	tcase_add_checked_fixture(tc_argparse_empty,
+		setup_ttail_empty, teardown_ttail);
+	tcase_add_test(tc_argparse_empty, test_argparse_empty_logfilename);
+	tcase_add_test(tc_argparse_empty, test_argparse_empty_logfile);
+	tcase_add_test(tc_argparse_empty, test_argparse_empty_logfilesz);
+	tcase_add_test(tc_argparse_empty, test_argparse_empty_prefix_flag);
+	tcase_add_test(tc_argparse_empty, test_argparse_empty_fmt);
+	tcase_add_test(tc_argparse_empty, test_argparse_empty_verbose);
+
+	tc_init_files = tcase_create("files options handling");
+	tcase_add_test(tc_init_files, test_init_file_non_exist);
+
+	suite_add_tcase(s, tc_init_files);
+	suite_add_tcase(s, tc_argparse_empty);
+	return s;
+}
+
+int main(void)
+{
+	int number_failed = 0;
+	SRunner *sr;
+
+	sr = srunner_create(ttail_init_suite());
+
+	srunner_run_all(sr,CK_VERBOSE);
+	number_failed = srunner_ntests_failed(sr);
+	srunner_free(sr);
+	return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
+
+}

tests/ttail_init_check.h

@@ -0,0 +1,3 @@
+#include <check.h>
+
+Suite * ttail_init_suite(void);