Greg Pomerantz
58725a5e6c
Frame now carries view state (scale/focus/query) to the main goroutine, which reads only the frame-receiver-stored snapshot. Renderer owns Gio widget editors (registered by ID) and the draw scale. Autosave timer sends a token to the logic goroutine instead of touching state; Shutdown waits for the owner to exit before FlushAll. Tests access state only through owner-side Inspect/WithState helpers (harness + in-package). Fixed double-Harness.Run race in two e2e tests, made TestWorkerPool_PriorityPreemption deterministic, and raised the lazy-loading test timeout that was too short under -race. go test -race ./... is now green.
102 lines
2.9 KiB
Go
102 lines
2.9 KiB
Go
package e2e_test
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import (
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"strings"
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"testing"
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"time"
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"pad/internal/editor"
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"pad/internal/test/e2e"
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"pad/internal/ui"
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)
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// TestEditLifecycle verifies that edits made through the editor are persisted
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// when the file is closed (via GoToBrowser -> FlushAll).
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//
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// All state access goes through the harness's owner-side helpers: the logic
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// goroutine is the sole owner of State (architecture.md §1).
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func TestEditLifecycle(t *testing.T) {
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h := e2e.NewHarnessWithDefaults()
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defer h.Cleanup()
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// 1. Go to browser page
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if err := h.WithState(func(st *editor.State) { editor.GoToBrowser(nil) }); err != nil {
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t.Fatalf("GoToBrowser: %v", err)
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}
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time.Sleep(200 * time.Millisecond)
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// 2. Open File
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filename := "/notes.txt"
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if err := h.WithState(func(st *editor.State) { editor.OpenFile(filename) }); err != nil {
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t.Fatalf("OpenFile: %v", err)
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}
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// Wait for file to load
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success := false
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for i := 0; i < 20; i++ {
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loaded, err := h.FileLoaded()
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if err != nil {
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t.Fatalf("FileLoaded: %v", err)
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}
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if loaded {
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success = true
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break
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}
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time.Sleep(100 * time.Millisecond)
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}
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if !success {
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t.Fatal("Timed out waiting for file to load")
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}
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// 3. Edit File
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// Original content of notes.txt is 198 bytes, let's append " UPDATED"
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if err := h.WithState(func(st *editor.State) { editor.HandleInsert(" UPDATED") }); err != nil {
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t.Fatalf("HandleInsert: %v", err)
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}
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time.Sleep(100 * time.Millisecond)
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// 4. Close File (Go back to browser)
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// This will trigger FlushAll()
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if err := h.WithState(func(st *editor.State) { editor.GoToBrowser(nil) }); err != nil {
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t.Fatalf("GoToBrowser: %v", err)
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}
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time.Sleep(500 * time.Millisecond) // Ensure it had time to process close
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// 5. Re-open File
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if err := h.WithState(func(st *editor.State) { editor.OpenFile(filename) }); err != nil {
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t.Fatalf("OpenFile: %v", err)
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}
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time.Sleep(1000 * time.Millisecond) // Wait for re-open and load
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// 6. Verify Edits
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fullContent, err := h.FullContent()
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if err != nil {
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t.Fatalf("Failed to reconstruct content: %v", err)
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}
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if len(fullContent) <= 198 {
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t.Errorf("Content did not persist. Length: %d, expected > 198", len(fullContent))
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}
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// 7. Verify Size on Screen (check bottom bar label)
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frame := e2e.GetLastFrame(h)
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var sizeText string
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for _, elem := range frame {
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if container, ok := elem.(ui.Container); ok {
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// The bottom bar is a container, look for labels inside
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for _, child := range container.Children {
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if label, ok := child.(ui.Label); ok {
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// The cursor position text is in the middle, containing "/"
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if len(label.Text) > 0 && label.Text[0] != '/' && strings.Contains(label.Text, "/") {
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sizeText = label.Text
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}
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}
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}
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}
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}
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expectedText := "0 / 206" // 198 original + " UPDATED" (8) = 206, cursor at top
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if sizeText != expectedText {
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t.Errorf("Bottom bar size label mismatch: got %q, expected %q", sizeText, expectedText)
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}
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}
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