string add throw

2025-12-28 13:43:10 -06:00
parent 4f076bc868
commit a035e28100
1 changed files with 107 additions and 0 deletions
--- a/tests/suite.cm
+++ b/tests/suite.cm
@@ -0,0 +1,107 @@
+return {
+    test_number_plus_string_throws: function() {
+        var caught = false
+        try {
+            var x = 1 + "hello"
+        } catch (e) {
+            caught = true
+        }
+
+        if (!caught) throw "number + string should throw"
+    },
+
+    test_string_plus_number_throws: function() {
+        var caught = false
+        try {
+            var x = "hello" + 1
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "string + number should throw"
+    },
+
+    test_object_plus_string_throws: function() {
+        var caught = false
+        try {
+            var x = {} + "hello"
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "object + string should throw"
+    },
+
+    test_string_plus_object_throws: function() {
+        var caught = false
+        try {
+            var x = "hello" + {}
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "string + object should throw"
+    },
+
+    test_array_plus_string_throws: function() {
+        var caught = false
+        try {
+            var x = [] + "hello"
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "array + string should throw"
+    },
+
+    test_string_plus_array_throws: function() {
+        var caught = false
+        try {
+            var x = "hello" + []
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "string + array should throw"
+    },
+
+    test_boolean_plus_string_throws: function() {
+        var caught = false
+        try {
+            var x = true + "hello"
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "boolean + string should throw"
+    },
+
+    test_string_plus_boolean_throws: function() {
+        var caught = false
+        try {
+            var x = "hello" + false
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "string + boolean should throw"
+    },
+
+    test_null_plus_string_throws: function() {
+        var caught = false
+        try {
+            var x = null + "hello"
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "null + string should throw"
+    },
+
+    test_string_plus_null_throws: function() {
+        var caught = false
+        try {
+            var x = "hello" + null
+        } catch (e) {
+            caught = true
+        }
+        if (!caught) throw "string + null should throw"
+    },
+
+    test_string_plus_string_works: function() {
+        var x = "hello" + " world"
+        if (x != "hello world") throw "string + string should work"
+    }
+}