Added tests for Make replacer method

internal/urlreplacer/factory_test.go

@@ -4,6 +4,8 @@ import (
 	"testing"
 
 	"github.com/evg4b/uncors/internal/urlreplacer"
+	"github.com/evg4b/uncors/pkg/urlx"
+	"github.com/evg4b/uncors/testing/testutils"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -49,3 +51,48 @@ func TestNewUrlReplacerFactory(t *testing.T) {
 		assert.NoError(t, err)
 	})
 }
+
+func TestFactoryMake(t *testing.T) {
+	factory, err := urlreplacer.NewURLReplacerFactory(map[string]string{
+		"http://server1.com":  "https://mappedserver1.com",
+		"https://server2.com": "https://mappedserver2.com",
+	})
+	testutils.CheckNoError(t, err)
+
+	tests := []struct {
+		name string
+		url  string
+		err  string
+	}{
+		{
+			name: "mapped http server",
+			url:  "http://server1.com",
+		},
+		{
+			name: "mapped https server",
+			url:  "https://server2.com",
+		},
+		{
+			name: "unknown server",
+			url:  "https://server3.com",
+			err:  "mapping not found",
+		},
+	}
+	for _, testCase := range tests {
+		t.Run(testCase.name, func(t *testing.T) {
+			parseURL, err := urlx.Parse(testCase.url)
+			testutils.CheckNoError(t, err)
+
+			got, got1, err := factory.Make(parseURL)
+			if len(testCase.err) > 0 {
+				assert.Nil(t, got1)
+				assert.Nil(t, got)
+				assert.EqualError(t, err, testCase.err)
+			} else {
+				assert.NotNil(t, got1)
+				assert.NotNil(t, got)
+				assert.NoError(t, err)
+			}
+		})
+	}
+}