Add testcase for duk_get_global_string()

api-testcases/test-get-global-string.c

@@ -0,0 +1,32 @@
+/*===
+top: 0
+top: 1
+ret: 1
+encoded: foo%20bar
+top: 0
+top: 1
+ret: 0
+undefined
+top: 0
+===*/
+
+void test(duk_context *ctx) {
+	int ret;
+
+	printf("top: %d\n", (int) duk_get_top(ctx));
+	ret = duk_get_global_string(ctx, "encodeURIComponent");
+	printf("top: %d\n", (int) duk_get_top(ctx));
+	printf("ret: %d\n", ret);
+	duk_push_string(ctx, "foo bar");
+	duk_call(ctx, 1);
+	printf("encoded: %s\n", duk_to_string(ctx, -1));
+	duk_pop(ctx);
+	printf("top: %d\n", (int) duk_get_top(ctx));
+
+	ret = duk_get_global_string(ctx, "doesNotExist");
+	printf("top: %d\n", (int) duk_get_top(ctx));
+	printf("ret: %d\n", ret);
+	printf("%s\n", duk_to_string(ctx, -1));
+	duk_pop(ctx);
+	printf("top: %d\n", (int) duk_get_top(ctx));
+}