Merge pull request #203 from Karthic-Hackintosh/master

Test setup func for fastcgi.go

config/setup/fastcgi_test.go

 package setup
 
 import (
+	"fmt"
 	"github.com/mholt/caddy/middleware/fastcgi"
 	"testing"
 )
@@ -34,3 +35,63 @@ func TestFastCGI(t *testing.T) {
 	}
 
 }
+
+func TestFastcgiParse(t *testing.T) {
+	tests := []struct {
+		inputFastcgiConfig    string
+		shouldErr             bool
+		expectedFastcgiConfig []fastcgi.Rule
+	}{
+
+		{`fastcgi /blog 127.0.0.1:9000 php`,
+			false, []fastcgi.Rule{{
+				Path:       "/blog",
+				Address:    "127.0.0.1:9000",
+				Ext:        ".php",
+				SplitPath:  ".php",
+				IndexFiles: []string{"index.php"},
+			}}},
+	}
+	for i, test := range tests {
+		c := NewTestController(test.inputFastcgiConfig)
+		actualFastcgiConfigs, err := fastcgiParse(c)
+
+		if err == nil && test.shouldErr {
+			t.Errorf("Test %d didn't error, but it should have", i)
+		} else if err != nil && !test.shouldErr {
+			t.Errorf("Test %d errored, but it shouldn't have; got '%v'", i, err)
+		}
+		if len(actualFastcgiConfigs) != len(test.expectedFastcgiConfig) {
+			t.Fatalf("Test %d expected %d no of FastCGI configs, but got %d ",
+				i, len(test.expectedFastcgiConfig), len(actualFastcgiConfigs))
+		}
+		for j, actualFastcgiConfig := range actualFastcgiConfigs {
+
+			if actualFastcgiConfig.Path != test.expectedFastcgiConfig[j].Path {
+				t.Errorf("Test %d expected %dth FastCGI Path to be  %s  , but got %s",
+					i, j, test.expectedFastcgiConfig[j].Path, actualFastcgiConfig.Path)
+			}
+
+			if actualFastcgiConfig.Address != test.expectedFastcgiConfig[j].Address {
+				t.Errorf("Test %d expected %dth FastCGI Address to be  %s  , but got %s",
+					i, j, test.expectedFastcgiConfig[j].Address, actualFastcgiConfig.Address)
+			}
+
+			if actualFastcgiConfig.Ext != test.expectedFastcgiConfig[j].Ext {
+				t.Errorf("Test %d expected %dth FastCGI Ext to be  %s  , but got %s",
+					i, j, test.expectedFastcgiConfig[j].Ext, actualFastcgiConfig.Ext)
+			}
+
+			if actualFastcgiConfig.SplitPath != test.expectedFastcgiConfig[j].SplitPath {
+				t.Errorf("Test %d expected %dth FastCGI SplitPath to be  %s  , but got %s",
+					i, j, test.expectedFastcgiConfig[j].SplitPath, actualFastcgiConfig.SplitPath)
+			}
+
+			if fmt.Sprint(actualFastcgiConfig.IndexFiles) != fmt.Sprint(test.expectedFastcgiConfig[j].IndexFiles) {
+				t.Errorf("Test %d expected %dth FastCGI IndexFiles to be  %s  , but got %s",
+					i, j, test.expectedFastcgiConfig[j].IndexFiles, actualFastcgiConfig.IndexFiles)
+			}
+		}
+	}
+
+}