Greg Pomerantz
615957196e
- Add ChunkedBuffer for 64KB chunked file access with dirty-chunk eviction protection - Add LineIndex for precise byte-offset-to-line-number mapping - Refactor IO task system with context cancellation, typed priorities, and new task types (ReadChunk, BuildLineIndex, StatFile) - Add ReadFileAt to FileSystem interface (mock + real implementations) - Integrate virtual scrolling into editor layout - Add comprehensive tests for chunked buffer eviction, dirty-chunk safety, and full edit lifecycle
49 lines
964 B
Go
49 lines
964 B
Go
package editor
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import (
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"testing"
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"time"
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"pad/internal/io/pool/mock"
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)
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func TestOpenFileIntegration(t *testing.T) {
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// 1. Setup Logic
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mockFS := mock.NewFileSystem()
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filename := "/README.md"
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content := "Hello World"
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mockFS.AddFile(filename, []byte(content), time.Now())
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l := NewLogic(mockFS)
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go l.Run()
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defer l.Done()
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// Drain frameChan to prevent deadlocks
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go func() {
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for range l.FrameChan() {
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}
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}()
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TheState = l.state // Initialize global state
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// 2. Open File
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// OpenFile dispatches the task to openFileChan, which Run() will consume
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OpenFile(filename)
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// 3. Process the Result
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// We wait for the state to update, which happens when ReadChunkTask completes
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success := false
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for i := 0; i < 20; i++ {
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if l.state.Editor.GetBuffer() == content {
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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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// 4. Assert
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if !success {
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t.Errorf("Expected content %q, got %q", content, l.state.Editor.Buffer)
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}
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}
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