Refactoring (#17)

Reviewed-on: #17
Co-authored-by: phoenix <kundeng00@pm.me>
Co-committed-by: phoenix <kundeng00@pm.me>

internal/parser/parser_test.go

@@ -0,0 +1,70 @@
+package parser
+
+import (
+	"fmt"
+	"testing"
+
+	"git.kundeng.us/phoenix/textsender-models/tx0/contact"
+)
+
+const Test_File_Path = "../../tests/numbers.txt"
+
+// Remove duplicates
+func Test_RemoveDups(t *testing.T) {
+	parser := NumberParser{FilePath: Test_File_Path}
+	finalAmount := parser.FileDump()
+
+	if len(finalAmount) < 1 {
+		t.Error("Dump should not be empty")
+	}
+
+	testValues := []contact.Contact{
+		{PhoneNumber: "+12175550194"},
+		{PhoneNumber: "+16025550177"},
+		{PhoneNumber: "+17135550167"},
+		{PhoneNumber: "+16085550190"},
+		{PhoneNumber: "+13055550112"},
+		{PhoneNumber: "+14155550135"},
+		{PhoneNumber: "+13175550123"},
+		{PhoneNumber: "+13605550158"},
+	}
+
+	aSize := len(finalAmount)
+	bSize := len(testValues)
+	if aSize != bSize {
+		t.Error("Data has varrying sizes A", aSize, " B", bSize)
+	}
+	if !dataEqual(finalAmount, testValues) {
+		fmt.Println("Printing final amount")
+		for _, val := range finalAmount {
+			fmt.Println("PhoneNumber:", val.PhoneNumber)
+		}
+		fmt.Println("Printing test values")
+		for _, val := range testValues {
+			fmt.Println("PhoneNumber:", val.PhoneNumber)
+		}
+
+		t.Error("Data has not be updated")
+	}
+}
+
+func dataEqual(a, b []contact.Contact) bool {
+	if len(a) != len(b) {
+		return false
+	}
+
+	for i := range a {
+		foundIt := false
+		for j := range b {
+			if a[i] == b[j] {
+				foundIt = true
+			}
+		}
+
+		if !foundIt {
+			return false
+		}
+	}
+
+	return true
+}