Implement catalog startup diagnostics (T-616)

2026-07-19 22:22:46 +08:00
parent 06234e11bf
commit 2c561894fd
28 changed files with 715 additions and 23 deletions
@@ -0,0 +1,72 @@
+package gio
+
+import (
+	"errors"
+	"testing"
+
+	"softbox.local/core/application"
+)
+
+func TestCatalogEventsUpdateSnapshotAndRetainItOnFailure(t *testing.T) {
+	shell := NewAppShell("Modern")
+	items := []application.CatalogListItem{{ID: "json-tool", Name: "JSON Tool", Version: "1.0.0", Category: "工具"}}
+	if err := shell.ApplyEvent(application.Event{
+		Type:    application.EventCatalogRefreshed,
+		Payload: application.CatalogEvent{Type: application.EventCatalogRefreshed, Source: application.CatalogSourceCache, Items: items},
+	}); err != nil {
+		t.Fatalf("ApplyEvent(refresh) error = %v", err)
+	}
+	if shell.model.TotalCount() != 1 || shell.catalogState != catalogStateReady {
+		t.Fatalf("snapshot count/state = %d/%q", shell.model.TotalCount(), shell.catalogState)
+	}
+	if err := shell.ApplyEvent(application.Event{
+		Type:    application.EventCatalogRejected,
+		Payload: application.CatalogEvent{Type: application.EventCatalogRejected, FailureCode: application.CatalogFailureLoadFailed},
+	}); err != nil {
+		t.Fatalf("ApplyEvent(reject) error = %v", err)
+	}
+	if shell.model.TotalCount() != 1 || shell.catalogState != catalogStateLoadFailed {
+		t.Fatalf("failure cleared snapshot or state = %d/%q", shell.model.TotalCount(), shell.catalogState)
+	}
+}
+
+func TestCatalogEventsExposeStableEmptyStatesAndRejectBadPayload(t *testing.T) {
+	shell := NewAppShell("Modern")
+	if shell.catalogState != catalogStateLoading {
+		t.Fatalf("initial state = %q, want loading", shell.catalogState)
+	}
+	if err := shell.ApplyEvent(application.Event{
+		Type:    application.EventCatalogRejected,
+		Payload: application.CatalogEvent{Type: application.EventCatalogRejected, FailureCode: application.CatalogFailureSourceUnconfigured},
+	}); err != nil {
+		t.Fatalf("ApplyEvent(unconfigured) error = %v", err)
+	}
+	if shell.catalogState != catalogStateUnconfigured || shell.catalogStatusText() != "目录状态：Catalog 来源尚未配置" {
+		t.Fatalf("unconfigured state/status = %q/%q", shell.catalogState, shell.catalogStatusText())
+	}
+	if nodes := adapterContractLayout(shell, adapterContractViewport); !adapterContractHasSemantic(nodes, "Catalog 来源尚未配置") {
+		t.Fatal("unconfigured state was not visible")
+	}
+	if err := shell.ApplyEvent(application.Event{
+		Type:    application.EventCatalogRejected,
+		Payload: application.CatalogEvent{Type: application.EventCatalogRejected, FailureCode: application.CatalogFailureLoadFailed},
+	}); err != nil {
+		t.Fatalf("ApplyEvent(load failed) error = %v", err)
+	}
+	if nodes := adapterContractLayout(shell, adapterContractViewport); !adapterContractHasSemantic(nodes, "Catalog 加载失败") {
+		t.Fatal("load-failed state was not visible")
+	}
+	if err := shell.ApplyEvent(application.Event{
+		Type:    application.EventCatalogRefreshed,
+		Payload: application.CatalogEvent{Type: application.EventCatalogRefreshed, Source: application.CatalogSourceRemote},
+	}); err != nil {
+		t.Fatalf("ApplyEvent(empty refreshed) error = %v", err)
+	}
+	if nodes := adapterContractLayout(shell, adapterContractViewport); !adapterContractHasSemantic(nodes, "Catalog 暂无可显示软件") {
+		t.Fatal("loaded-empty state was not visible")
+	}
+	err := shell.ApplyEvent(application.Event{Type: application.EventCatalogRefreshed, Payload: "raw error"})
+	if !errors.Is(err, application.ErrCatalogEventPayload) {
+		t.Fatalf("bad payload error = %v", err)
+	}
+}