feat(wopi): fetch discover endpoint

pkg/wopi/discovery_test.go

@@ -0,0 +1,25 @@
+package wopi
+
+import (
+	model "github.com/cloudreve/Cloudreve/v3/models"
+	"github.com/cloudreve/Cloudreve/v3/pkg/cache"
+	"github.com/cloudreve/Cloudreve/v3/pkg/request"
+	"github.com/stretchr/testify/assert"
+	"net/url"
+	"testing"
+)
+
+func TestDiscovery(t *testing.T) {
+	a := assert.New(t)
+	endpoint, _ := url.Parse("http://localhost:8001/hosting/discovery")
+	client := &client{
+		cache: cache.Store,
+		http:  request.NewClient(),
+		config: config{
+			discoveryEndpoint: endpoint,
+		},
+	}
+
+	a.NoError(client.refreshDiscovery())
+	client.NewSession(nil, &model.File{Name: "123.pptx"}, ActionPreview)
+}