From 086d1e7ab23a6d01ede89c17920afd4d045380d6 Mon Sep 17 00:00:00 2001
From: DanB <danb@cgrates.org>
Date: Wed, 4 Dec 2013 17:46:11 +0100
Subject: [PATCH] Adding load_helper_test file

---
 engine/loader_helpers_test.go | 65 +++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 engine/loader_helpers_test.go

diff --git a/engine/loader_helpers_test.go b/engine/loader_helpers_test.go
new file mode 100644
index 000000000..e85552477
--- /dev/null
+++ b/engine/loader_helpers_test.go
@@ -0,0 +1,65 @@
+/*
+Rating system designed to be used in VoIP Carriers World
+Copyright (C) 2013 ITsysCOM
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>
+*/
+
+package engine
+
+import (
+	"github.com/cgrates/cgrates/utils"
+	"strings"
+	"testing"
+	"io"
+	"reflect"
+	"bufio"
+)
+
+var ratesTest = `#Tag,DestinationRatesTag,TimingTag,Weight
+RT_1CENT,0,1,1s,1s,0s,*up,2
+DUMMY,INVALID;DATA
+`
+
+func TestTPCSVFileParser(t *testing.T) {
+	bfRdr := bufio.NewReader( strings.NewReader(ratesTest) )
+	fParser := &TPCSVFileParser{FileValidators[utils.RATES_CSV], bfRdr}
+	lineNr := 0
+	for {
+		lineNr++
+		record, err := fParser.ParseNextLine()
+		if err == io.EOF { // Reached end of the string
+			break
+		}
+		switch lineNr {
+		case 1:
+			if err == nil || err.Error() != "Line starts with comment character." {
+				t.Error("Failed to detect comment character")
+			}
+		case 2:
+			if err != nil {
+				t.Error(err)
+			}
+			if !reflect.DeepEqual( record, []string{"RT_1CENT","0","1","1s","1s","0s","*up","2"}) {
+				t.Error("Unexpected record extracted", record)
+			}
+		case 3:
+			if err==nil {
+				t.Error("Expecting invalid line at row 3")
+			}
+		}
+	}
+}
+	
+