1 files changed, 75 insertions, 0 deletions
diff --git a/test/atoi3.rl b/test/atoi3.rl
new file mode 100644
index 0000000..fcd4a41
--- /dev/null
+++ b/test/atoi3.rl
@@ -0,0 +1,75 @@
+#
+# @LANG: ruby
+#
+
+%%{
+    machine atoi3;
+    action begin {
+        neg = false;
+        val = 0;
+    }
+    action see_neg {
+        neg = true;
+    }
+    action add_digit {
+		val = val * 10 + (fc - "0"[0]);
+    }
+    action finish {
+		val = -1 * val if neg
+    }
+    action print {
+        puts val;
+    }
+    atoi = (('-' @ see_neg | '+') ? (digit @ add_digit) +) > begin % finish;
+    main := atoi '\n' @ print;
+}%%
+
+%% write data;
+
+def run_machine( data )
+	p = 0;
+	pe = data.length
+	cs = 0
+	val = 0;
+	neg = false;
+
+	%% write init;
+	%% write exec;
+	if  cs >= atoi3_first_final
+		puts "ACCEPT"
+	else
+		puts "FAIL"
+	end
+end
+
+inp = [
+		"1\n",
+		"12\n",
+		"222222\n",
+		"+2123\n",
+		"213 3213\n",
+		"-12321\n",
+		"--123\n",
+		"-99\n",
+		" -3000\n",
+]
+
+inp.each { |str| run_machine(str) }
+
+=begin _____OUTPUT_____
+1
+ACCEPT
+12
+ACCEPT
+222222
+ACCEPT
+2123
+ACCEPT
+FAIL
+-12321
+ACCEPT
+FAIL
+-99
+ACCEPT
+FAIL
+=end _____OUTPUT_____