Refactor headers and relocate tests

1 files changed, 77 insertions, 0 deletions

diff --git a/tests.c b/tests.c
new file mode 100644
index 0000000..522d03d
--- /dev/null
+++ b/tests.c
@@ -0,0 +1,77 @@
+#include "multihome.h"
+
+#ifdef ENABLE_TESTING
+void test_split() {
+    puts("split()");
+    char **result;
+    size_t result_alloc;
+
+    result = split("one two three", " ", &result_alloc);
+    assert(strcmp(result[0], "one") == 0 && strcmp(result[1], "two") == 0 && strcmp(result[2], "three") == 0);
+    assert(result_alloc != 0);
+    free_array((void *)result, result_alloc);
+}
+
+void test_count_substrings() {
+    puts("count_substrings()");
+    size_t result;
+    result = count_substrings("one two three", " ");
+    assert(result == 2);
+}
+
+void test_mkdirs() {
+    puts("mkdirs()");
+    int result;
+    char *input = "this/is/a/test";
+
+    if (access(input, F_OK) == 0) {
+        assert(remove("this/is/a/test") == 0);
+        assert(remove("this/is/a") == 0);
+        assert(remove("this/is") == 0);
+        assert(remove("this") == 0);
+    }
+
+    result = mkdirs(input);
+    assert(result == 0);
+    assert(access(input, F_OK) == 0);
+}
+
+void test_shell() {
+    puts("shell()");
+    assert(shell((char *[]){"/bin/echo", "testing", NULL}) == 0);
+    assert(shell((char *[]){"/bin/date", NULL}) == 0);
+    assert(shell((char *[]){"/bin/unlikelyToExistAnywhere", NULL}) != 0);
+}
+
+void test_touch() {
+    puts("touch()");
+    char *input = "touched_file.txt";
+
+    if (access(input, F_OK) == 0) {
+        remove(input);
+    }
+
+    assert(touch(input) == 0);
+    assert(access(input, F_OK) == 0);
+}
+
+void test_strip_domainname() {
+    puts("strip_domainname()");
+    char *input = "subdomain.domain.tld";
+    char *truth = "subdomain";
+    char *result;
+
+    result = strip_domainname(input);
+    assert(strcmp(result, truth) == 0);
+}
+
+void test_main() {
+    test_count_substrings();
+    test_split();
+    test_mkdirs();
+    test_shell();
+    test_touch();
+    test_strip_domainname();
+    exit(0);
+}
+#endif