Media build part 2 (unreleased): drive wiring in every app (R-1024/R-1037), old-install repair (R-1047), drive events notice + real restart now/later + stream check, file browser lets go of dead/removed drives and recreates on return (R-1038), safe removal keeps the drive (R-1044), Plex claim on the running server + probe accept (R-1028/R-1045)

Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/internal/web/plex_claim_test.go

@@ -0,0 +1,39 @@
+package web
+
+import (
+	"strings"
+	"testing"
+
+	"gitea.dooplex.hu/admin/felhom-controller/internal/stacks"
+)
+
+// R-1028: the Plex claim box renders only for a closed Plex gate — render test per branch (the seam-wiring rule).
+// COMPANION RED-PROOF: remove the {{if .PlexClaim}} block → the first case fails. Restored.
+func TestPlexClaimBox_RendersPerBranch(t *testing.T) {
+	st := lcStack("plex", "", true)
+	st.State = stacks.StateRunning
+	for _, c := range []struct {
+		name       string
+		plexClaim  bool
+		gateClosed bool
+		want       bool
+	}{{"closed plex", true, true, true}, {"gate open", false, false, false}, {"other app closed", false, true, false}} {
+		d := appInfoData(st)
+		d["SetupGateClosed"] = c.gateClosed
+		d["PlexClaim"] = c.plexClaim
+		h := renderBackupPage(t, "app_info", d)
+		if got := strings.Contains(h, `data-plex-claim="true"`) && strings.Contains(h, `id="plex-claim-code"`); got != c.want {
+			t.Errorf("%s: claim box shown=%v, want %v", c.name, got, c.want)
+		}
+	}
+}
+
+// The code is checked for its shape before any call: no call for something that is not a claim code.
+func TestPlexClaimCodeShape(t *testing.T) {
+	for code, ok := range map[string]bool{"claim-AbCdEf123456789_-xyz": true, "claim-short": false, "claim-abcdefgh": true, "claim-": false,
+		"https://plex.tv/claim": false, "claim-abc def": false, "": false} {
+		if got := plexClaimCode.MatchString(code); got != ok {
+			t.Errorf("%q: accepted=%v, want %v", code, got, ok)
+		}
+	}
+}