Add duk_is_constructable() test coverage

tests/api/test-all-public-symbols.c

@@ -145,6 +145,7 @@ static duk_ret_t test_func(duk_context *ctx, void *udata) {
 	(void) duk_is_buffer_data(ctx, 0);
 	(void) duk_is_callable(ctx, 0);
 	(void) duk_is_c_function(ctx, 0);
+	(void) duk_is_constructable(ctx, 0);
 	(void) duk_is_constructor_call(ctx);
 	(void) duk_is_dynamic_buffer(ctx, 0);
 	(void) duk_is_ecmascript_function(ctx, 0);

tests/api/test-is-calls.c

@@ -1,27 +1,28 @@
 /*===
 *** test_1 (duk_safe_call)
-00: valididx=1 und=1 null=0 noru=1 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=0
+00: valididx=1 und=1 null=0 noru=1 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=0
-01: valididx=1 und=0 null=1 noru=1 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=0
+01: valididx=1 und=0 null=1 noru=1 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=0
-02: valididx=1 und=0 null=0 noru=0 bool=1 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+02: valididx=1 und=0 null=0 noru=0 bool=1 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-03: valididx=1 und=0 null=0 noru=0 bool=1 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+03: valididx=1 und=0 null=0 noru=0 bool=1 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-04: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+04: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-05: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+05: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-06: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=1 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+06: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=1 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-07: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+07: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-08: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+08: valididx=1 und=0 null=0 noru=0 bool=0 num=1 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-09: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=1 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+09: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=1 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-10: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=1 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
+10: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=1 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=1 objcoerc=1
-11: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
+11: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
-12: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=1 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
+12: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=1 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
-13: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=1 cfun=1 efun=0 bfun=0 call=1 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
+13: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=1 cfun=1 efun=0 bfun=0 call=1 construct=1 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
-14: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=1 cfun=0 efun=1 bfun=0 call=1 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
+14: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=1 cfun=0 efun=1 bfun=0 call=1 construct=1 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
-15: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=1 cfun=0 efun=0 bfun=1 call=1 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
+15: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=1 cfun=0 efun=0 bfun=1 call=1 construct=1 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
-16: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=1 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
+16: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=1 cfun=1 efun=0 bfun=0 call=1 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
-17: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=1 dyn=0 fix=1 ext=0 ptr=0 prim=0 objcoerc=1
+17: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=1 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=1 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
-18: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=1 dyn=1 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
+18: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=1 dyn=0 fix=1 ext=0 ptr=0 prim=0 objcoerc=1
-19: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=1 dyn=0 fix=0 ext=1 ptr=0 prim=0 objcoerc=1
+19: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=1 dyn=1 fix=0 ext=0 ptr=0 prim=0 objcoerc=1
-20: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=1 prim=1 objcoerc=1
+20: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=1 dyn=0 fix=0 ext=1 ptr=0 prim=0 objcoerc=1
-21: valididx=0 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=0
+21: valididx=1 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=1 prim=1 objcoerc=1
+22: valididx=0 und=0 null=0 noru=0 bool=0 num=0 nan=0 str=0 obj=0 arr=0 fun=0 cfun=0 efun=0 bfun=0 call=0 construct=0 thr=0 buf=0 dyn=0 fix=0 ext=0 ptr=0 prim=0 objcoerc=0
 ==> rc=0, result='undefined'
 ===*/
 
@@ -83,26 +84,27 @@ static duk_ret_t test_1(duk_context *ctx, void *udata) {
 	duk_push_c_function(ctx, my_c_func, DUK_VARARGS);
 
 	/* 14 */
-	duk_push_string(ctx, "(function() { print('hello'); })");
+	duk_eval_string(ctx, "(function() { print('hello'); })");
-	duk_eval(ctx);
 
 	/* 15 */
-	duk_push_string(ctx, "escape.bind(null, 'foo')");
+	duk_eval_string(ctx, "escape.bind(null, 'foo')");
-	duk_eval(ctx);
 
 	/* 16 */
-	duk_push_thread(ctx);
+	duk_eval_string(ctx, "Math.cos");  /* callable, not constructable */
 
 	/* 17 */
-	duk_push_buffer(ctx, 1024, 0 /*dynamic*/);
+	duk_push_thread(ctx);
 
 	/* 18 */
-	duk_push_buffer(ctx, 1024, 1 /*dynamic*/);
+	duk_push_buffer(ctx, 1024, 0 /*dynamic*/);
 
 	/* 19 */
-	duk_push_external_buffer(ctx);
+	duk_push_buffer(ctx, 1024, 1 /*dynamic*/);
 
 	/* 20 */
+	duk_push_external_buffer(ctx);
+
+	/* 21 */
 	duk_push_pointer(ctx, (void *) 0xf00);
 
 	/*
@@ -130,6 +132,7 @@ static duk_ret_t test_1(duk_context *ctx, void *udata) {
 		printf(" efun=%d", (int) duk_is_ecmascript_function(ctx, i));
 		printf(" bfun=%d", (int) duk_is_bound_function(ctx, i));
 		printf(" call=%d", (int) duk_is_callable(ctx, i));
+		printf(" construct=%d", (int) duk_is_constructable(ctx, i));
 		printf(" thr=%d", (int) duk_is_thread(ctx, i));
 		printf(" buf=%d", (int) duk_is_buffer(ctx, i));
 		printf(" dyn=%d", (int) duk_is_dynamic_buffer(ctx, i));