git init

1 files changed, 114 insertions, 0 deletions

diff --git a/tests/test_str.c b/tests/test_str.c
new file mode 100644
index 0000000..85e4f31
--- /dev/null
+++ b/tests/test_str.c
@@ -0,0 +1,114 @@
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <str.h>
+
+void test_str_split() {
+    char *s = "abc 123 233 xyz";
+    char **list = str_split(s, ' ');
+    assert(list[4] == NULL);
+    assert(list[3] != NULL);
+    assert(strcmp(list[0], "abc") == 0);
+    assert(strcmp(list[3], "xyz") == 0);
+    destroy_str_list(list);
+
+    s = "abc  123 233 xyz";
+    list = str_split(s, ' ');
+    assert(list[4] == NULL);
+    assert(list[3] != NULL);
+    assert(strcmp(list[0], "abc") == 0);
+    assert(strcmp(list[3], "xyz") == 0);
+    destroy_str_list(list);
+
+    s = "   abc  123 233 xyz";
+    list = str_split(s, ' ');
+    assert(list[4] == NULL);
+    assert(list[3] != NULL);
+    assert(strcmp(list[0], "abc") == 0);
+    assert(strcmp(list[3], "xyz") == 0);
+    destroy_str_list(list);
+
+    s = "   abc \t 123\n 233\nxyz";
+    list = str_split(s, '\0');
+    assert(list[4] == NULL);
+    assert(list[3] != NULL);
+    assert(strcmp(list[0], "abc") == 0);
+    assert(strcmp(list[3], "xyz") == 0);
+    destroy_str_list(list);
+
+    s = "a";
+    list = str_split(s, ' ');
+    assert(list[1] == NULL);
+    assert(list[0] != NULL);
+    assert(strcmp(list[0], "a") == 0);
+    destroy_str_list(list);
+
+    s = "";
+    list = str_split(s, ' ');
+    assert(list[0] == NULL);
+    destroy_str_list(list);
+
+    s = "  ";
+    list = str_split(s, ' ');
+    assert(list[0] == NULL);
+    destroy_str_list(list);
+}
+
+void test_str_strip() {
+    char *s;
+
+    s = str_strip("hello ");
+    assert(strcmp(s, "hello") == 0);
+
+    s = str_strip("hello");
+    assert(strcmp(s, "hello") == 0);
+
+    s = str_strip("\nhello ");
+    assert(strcmp(s, "hello") == 0);
+
+    s = str_strip("\nhello");
+    assert(strcmp(s, "hello") == 0);
+
+    s = str_strip("");
+    assert(strcmp(s, "") == 0);
+
+    s = str_strip("\n\t ");
+    assert(strcmp(s, "") == 0);
+
+    s = str_strip(" ");
+    assert(strcmp(s, "") == 0);
+}
+
+void test_str_bulider() {
+    str_builder_t sb;
+    init_str_builder(&sb);
+
+    str_builder_append(&sb, "%s", "hello");
+    assert(sb.size == 5);
+    assert(strcmp(sb.buf, "hello") == 0);
+    assert(strlen(sb.buf) == 5);
+
+    str_builder_append(&sb, "hello");
+    assert(sb.size == 10);
+    assert(strcmp(sb.buf, "hellohello") == 0);
+
+    str_builder_append(&sb, "%c1", 'c');
+    assert(sb.size == 12);
+    assert(strcmp(sb.buf, "hellohelloc1") == 0);
+
+    str_builder_append_char(&sb, 'x');
+    assert(sb.size == 13);
+    assert(strcmp(sb.buf, "hellohelloc1x") == 0);
+}
+
+int main() {
+    printf("[TEST] str\n");
+
+    test_str_split();
+    test_str_strip();
+
+    printf("[PASS] str\n");
+    return 0;
+}