1 files changed, 57 insertions, 0 deletions
diff --git a/tests/std/test_string_split.zc b/tests/std/test_string_split.zc
new file mode 100644
index 0000000..496dbd1
--- /dev/null
+++ b/tests/std/test_string_split.zc
@@ -0,0 +1,57 @@
+import "std/string.zc"
+
+test "string_split_basic" {
+    var s = String::from("a,b,c");
+    var parts = s.split(',');
+    
+    if (parts.length() != 3) {
+        println "Split length fail: {parts.length()}";
+        exit(1);
+    }
+    
+    var p0 = parts.get(0);
+    var t0 = String::from("a");
+    if (!p0.eq(&t0)) exit(1);
+    
+    var p1 = parts.get(1);
+    var t1 = String::from("b");
+    if (!p1.eq(&t1)) exit(1);
+    
+    var p2 = parts.get(2);
+    var t2 = String::from("c");
+    if (!p2.eq(&t2)) exit(1);
+    
+    for p in &parts {
+        p.free();
+    }
+    parts.free();
+}
+
+test "string_split_edge" {
+    var s = String::from("hello");
+    var parts = s.split(' '); // Not found
+    
+    if (parts.length() != 1) {
+        println "Split edge 1 failed";
+        exit(1);
+    }
+    
+    var p0 = parts.get(0);
+    if (!p0.eq(&s)) exit(1);
+    
+    p0.free();
+    parts.free();
+    
+    var s2 = String::from("a,,b");
+    var parts2 = s2.split(',');
+    if (parts2.length() != 3) {
+        println "Split edge 2 failed: {parts2.length()}";
+        exit(1);
+    }
+    
+    var empty = parts2.get(1);
+    if (!empty.is_empty()) exit(1);
+    
+    for p in &parts2 { p.free(); }
+    parts2.free();
+}