rolling back to golangci-lint 1.20.1 + moving normize filename to resource & tests with a file with special chars in its name + webhookurl custom headers done + preparing remote url custom headers

internal/app/xhttp/pkg/resource/header_test.go

@@ -0,0 +1,62 @@
+package resource
+
+import (
+	"fmt"
+	"net/http"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/thecodingmachine/gotenberg/test"
+)
+
+func TestRemoteURLCustomHeaders(t *testing.T) {
+	const resourceDirectoryName string = "foo"
+	logger := test.DebugLogger()
+	r, err := New(logger, resourceDirectoryName)
+	assert.Nil(t, err)
+	// should find the custom header.
+	customHeaderValue := "bar"
+	customHeaderCanonicalRealKey := "Foo"
+	customHeaderCanonicalKey := http.CanonicalHeaderKey(fmt.Sprintf("%s%s", RemoteURLCustomHeaderCanonicalBaseKey, customHeaderCanonicalRealKey))
+	r.WithCustomHeader(customHeaderCanonicalKey, []string{customHeaderValue})
+	r.WithCustomHeader("Bar", []string{"Bar"})
+	expected := map[string][]string{
+		customHeaderCanonicalRealKey: []string{
+			customHeaderValue,
+		},
+	}
+	notExpected := map[string][]string{
+		customHeaderCanonicalKey: []string{
+			customHeaderValue,
+		},
+	}
+	v := RemoteURLCustomHeaders(r)
+	assert.Equal(t, expected, v)
+	assert.NotEqual(t, notExpected, v)
+}
+
+func TestWebhookURLCustomHeaders(t *testing.T) {
+	const resourceDirectoryName string = "foo"
+	logger := test.DebugLogger()
+	r, err := New(logger, resourceDirectoryName)
+	assert.Nil(t, err)
+	// should find the custom header.
+	customHeaderValue := "bar"
+	customHeaderCanonicalRealKey := "Foo"
+	customHeaderCanonicalKey := http.CanonicalHeaderKey(fmt.Sprintf("%s%s", WebhookURLCustomHeaderCanonicalBaseKey, customHeaderCanonicalRealKey))
+	r.WithCustomHeader(customHeaderCanonicalKey, []string{customHeaderValue})
+	r.WithCustomHeader("Bar", []string{"Bar"})
+	expected := map[string][]string{
+		customHeaderCanonicalRealKey: []string{
+			customHeaderValue,
+		},
+	}
+	notExpected := map[string][]string{
+		customHeaderCanonicalKey: []string{
+			customHeaderValue,
+		},
+	}
+	v := WebhookURLCustomHeaders(r)
+	assert.Equal(t, expected, v)
+	assert.NotEqual(t, notExpected, v)
+}