Plugins: Add plugins auto update feature (#104112)

pkg/services/pluginsintegration/pluginchecker/fake.go

@@ -0,0 +1,45 @@
+package pluginchecker
+
+import (
+	"context"
+
+	"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginstore"
+)
+
+type FakePluginUpdateChecker struct {
+	IsUpdatableFunc func(ctx context.Context, plugin pluginstore.Plugin) bool
+	CanUpdateFunc   func(pluginId string, currentVersion string, targetVersion string, onlyMinor bool) bool
+}
+
+func (f *FakePluginUpdateChecker) IsUpdatable(ctx context.Context, plugin pluginstore.Plugin) bool {
+	if f.IsUpdatableFunc != nil {
+		return f.IsUpdatableFunc(ctx, plugin)
+	}
+	return true
+}
+
+func (f *FakePluginUpdateChecker) CanUpdate(pluginId string, currentVersion string, targetVersion string, onlyMinor bool) bool {
+	if f.CanUpdateFunc != nil {
+		return f.CanUpdateFunc(pluginId, currentVersion, targetVersion, onlyMinor)
+	}
+	return true
+}
+
+type FakePluginPreinstall struct {
+	IsPinnedFunc       func(pluginID string) bool
+	IsPreinstalledFunc func(pluginID string) bool
+}
+
+func (f *FakePluginPreinstall) IsPinned(pluginID string) bool {
+	if f.IsPinnedFunc != nil {
+		return f.IsPinnedFunc(pluginID)
+	}
+	return false
+}
+
+func (f *FakePluginPreinstall) IsPreinstalled(pluginID string) bool {
+	if f.IsPreinstalledFunc != nil {
+		return f.IsPreinstalledFunc(pluginID)
+	}
+	return false
+}