rm tests
This commit is contained in:
@@ -1,385 +0,0 @@
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/*
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another test that is entirely ae ayee generated
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- ruinivist, 30Dec25
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*/
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package fstree
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import (
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"os"
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"path/filepath"
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"testing"
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)
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func TestWalkFileSystemAndBuildTree(t *testing.T) {
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t.Run("build tree from real directory", func(t *testing.T) {
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// Create temporary directory structure
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tmpDir := t.TempDir()
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// Create test structure:
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// tmpDir/
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// file1.txt
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// file2.go
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// folder1/
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// nested.txt
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// folder2/
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os.WriteFile(filepath.Join(tmpDir, "file1.txt"), []byte("content"), 0644)
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os.WriteFile(filepath.Join(tmpDir, "file2.go"), []byte("code"), 0644)
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os.Mkdir(filepath.Join(tmpDir, "folder1"), 0755)
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os.WriteFile(filepath.Join(tmpDir, "folder1", "nested.txt"), []byte("nested"), 0644)
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os.Mkdir(filepath.Join(tmpDir, "folder2"), 0755)
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// Build tree
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root := &FsNode{
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nodeType: FolderNode,
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path: tmpDir,
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children: make([]*FsNode, 0),
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expanded: true,
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}
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flatTree := make([]*FsNode, 0)
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err := walkFileSystemAndBuildTree(tmpDir, root, &flatTree)
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if err != nil {
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t.Fatalf("walkFileSystemAndBuildTree() error = %v", err)
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}
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// Verify structure
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if len(root.children) != 4 {
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t.Fatalf("root children count = %d, want 4", len(root.children))
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}
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// Check children exist and have correct types
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fileCount := 0
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folderCount := 0
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var folder1 *FsNode
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for _, child := range root.children {
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if child.parent != root {
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t.Errorf("child %q parent pointer incorrect", child.FileName())
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}
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switch child.nodeType {
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case FileNode:
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fileCount++
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case FolderNode:
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folderCount++
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if child.FileName() == "folder1" {
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folder1 = child
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}
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}
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}
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if fileCount != 2 {
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t.Errorf("file count = %d, want 2", fileCount)
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}
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if folderCount != 2 {
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t.Errorf("folder count = %d, want 2", folderCount)
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} // Update viewport with selected file content
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// Verify nested structure
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if folder1 == nil {
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t.Fatal("folder1 not found")
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}
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if len(folder1.children) != 1 {
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t.Errorf("folder1 children count = %d, want 1", len(folder1.children))
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}
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if folder1.children[0].FileName() != "nested.txt" {
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t.Errorf("nested file name = %q, want %q", folder1.children[0].FileName(), "nested.txt")
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}
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if folder1.children[0].nodeType != FileNode {
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t.Errorf("nested node type = %v, want %v", folder1.children[0].nodeType, FileNode)
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}
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})
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t.Run("error when node is nil", func(t *testing.T) {
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tmpDir := t.TempDir()
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flatTree := make([]*FsNode, 0)
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err := walkFileSystemAndBuildTree(tmpDir, nil, &flatTree)
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if err == nil {
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t.Fatal("walkFileSystemAndBuildTree() with nil node should return error")
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}
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if err.Error() != "node cannot be nil" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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t.Run("error when node already has children", func(t *testing.T) {
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tmpDir := t.TempDir()
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root := &FsNode{
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nodeType: FolderNode,
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path: tmpDir,
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children: []*FsNode{{nodeType: FileNode, path: "dummy"}},
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expanded: true,
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}
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flatTree := make([]*FsNode, 0)
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err := walkFileSystemAndBuildTree(tmpDir, root, &flatTree)
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if err == nil {
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t.Fatal("walkFileSystemAndBuildTree() with existing children should return error")
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}
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if err.Error() != "node already has children" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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t.Run("error when path does not exist", func(t *testing.T) {
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root := &FsNode{
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nodeType: FolderNode,
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path: "/nonexistent/path",
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children: make([]*FsNode, 0),
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expanded: true,
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}
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flatTree := make([]*FsNode, 0)
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err := walkFileSystemAndBuildTree("/nonexistent/path", root, &flatTree)
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if err == nil {
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t.Fatal("walkFileSystemAndBuildTree() with nonexistent path should return error")
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}
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})
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t.Run("empty directory", func(t *testing.T) {
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tmpDir := t.TempDir()
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root := &FsNode{
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nodeType: FolderNode,
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path: tmpDir,
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children: make([]*FsNode, 0),
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expanded: true,
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}
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flatTree := make([]*FsNode, 0)
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err := walkFileSystemAndBuildTree(tmpDir, root, &flatTree)
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if err != nil {
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t.Fatalf("walkFileSystemAndBuildTree() error = %v", err)
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}
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if len(root.children) != 0 {
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t.Errorf("empty directory should have 0 children, got %d", len(root.children))
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}
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})
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}
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func TestCreateFile(t *testing.T) {
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t.Run("create file successfully", func(t *testing.T) {
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tmpDir := t.TempDir()
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filePath := filepath.Join(tmpDir, "test.txt")
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content := []byte("test content")
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err := createFile(filePath, content)
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if err != nil {
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t.Fatalf("createFile() error = %v", err)
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}
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data, err := os.ReadFile(filePath)
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if err != nil {
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t.Fatalf("failed to read created file: %v", err)
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}
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if string(data) != string(content) {
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t.Errorf("file content = %q, want %q", string(data), string(content))
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}
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})
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t.Run("create empty file", func(t *testing.T) {
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tmpDir := t.TempDir()
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filePath := filepath.Join(tmpDir, "empty.txt")
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err := createFile(filePath, nil)
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if err != nil {
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t.Fatalf("createFile() error = %v", err)
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}
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info, err := os.Stat(filePath)
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if err != nil {
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t.Fatalf("failed to stat file: %v", err)
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}
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if info.Size() != 0 {
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t.Errorf("file size = %d, want 0", info.Size())
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}
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})
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t.Run("error when path is empty", func(t *testing.T) {
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err := createFile("", []byte("content"))
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if err == nil {
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t.Fatal("createFile() with empty path should return error")
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}
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if err.Error() != "file path cannot be empty" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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t.Run("error when file already exists", func(t *testing.T) {
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tmpDir := t.TempDir()
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filePath := filepath.Join(tmpDir, "existing.txt")
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os.WriteFile(filePath, []byte("existing"), 0644)
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err := createFile(filePath, []byte("new"))
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if err == nil {
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t.Fatal("createFile() on existing file should return error")
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}
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if err.Error() != "file already exists" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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}
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func TestCreateFolder(t *testing.T) {
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t.Run("create folder successfully", func(t *testing.T) {
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tmpDir := t.TempDir()
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folderPath := filepath.Join(tmpDir, "testfolder")
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err := createFolder(folderPath)
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if err != nil {
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t.Fatalf("createFolder() error = %v", err)
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}
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info, err := os.Stat(folderPath)
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if err != nil {
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t.Fatalf("failed to stat folder: %v", err)
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}
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if !info.IsDir() {
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t.Error("created path is not a directory")
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}
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})
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t.Run("error when path is empty", func(t *testing.T) {
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err := createFolder("")
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if err == nil {
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t.Fatal("createFolder() with empty path should return error")
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}
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if err.Error() != "folder path cannot be empty" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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t.Run("error when folder already exists", func(t *testing.T) {
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tmpDir := t.TempDir()
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folderPath := filepath.Join(tmpDir, "existing")
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os.Mkdir(folderPath, 0755)
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err := createFolder(folderPath)
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if err == nil {
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t.Fatal("createFolder() on existing folder should return error")
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}
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if err.Error() != "folder already exists" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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}
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func TestDeleteFile(t *testing.T) {
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t.Run("delete file successfully", func(t *testing.T) {
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tmpDir := t.TempDir()
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filePath := filepath.Join(tmpDir, "delete.txt")
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os.WriteFile(filePath, []byte("content"), 0644)
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err := deleteFile(filePath)
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if err != nil {
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t.Fatalf("deleteFile() error = %v", err)
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}
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if _, err := os.Stat(filePath); !os.IsNotExist(err) {
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t.Error("file still exists after deletion")
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}
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})
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t.Run("error when path is empty", func(t *testing.T) {
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err := deleteFile("")
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if err == nil {
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t.Fatal("deleteFile() with empty path should return error")
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}
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if err.Error() != "file path cannot be empty" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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t.Run("error when file does not exist", func(t *testing.T) {
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err := deleteFile("/nonexistent/file.txt")
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if err == nil {
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t.Fatal("deleteFile() on nonexistent file should return error")
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}
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if err.Error() != "file does not exist" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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t.Run("error when path is a directory", func(t *testing.T) {
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tmpDir := t.TempDir()
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folderPath := filepath.Join(tmpDir, "folder")
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os.Mkdir(folderPath, 0755)
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err := deleteFile(folderPath)
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if err == nil {
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t.Fatal("deleteFile() on directory should return error")
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}
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if err.Error() != "path is a directory, not a file" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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}
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func TestDeleteFolder(t *testing.T) {
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t.Run("delete empty folder successfully", func(t *testing.T) {
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tmpDir := t.TempDir()
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folderPath := filepath.Join(tmpDir, "emptyfolder")
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os.Mkdir(folderPath, 0755)
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err := deleteFolder(folderPath)
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if err != nil {
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t.Fatalf("deleteFolder() error = %v", err)
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}
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if _, err := os.Stat(folderPath); !os.IsNotExist(err) {
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t.Error("folder still exists after deletion")
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}
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})
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t.Run("delete folder with contents", func(t *testing.T) {
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tmpDir := t.TempDir()
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folderPath := filepath.Join(tmpDir, "withcontents")
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os.Mkdir(folderPath, 0755)
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os.WriteFile(filepath.Join(folderPath, "file.txt"), []byte("content"), 0644)
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os.Mkdir(filepath.Join(folderPath, "subfolder"), 0755)
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err := deleteFolder(folderPath)
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if err != nil {
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t.Fatalf("deleteFolder() error = %v", err)
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}
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if _, err := os.Stat(folderPath); !os.IsNotExist(err) {
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t.Error("folder still exists after deletion")
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}
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})
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t.Run("error when path is empty", func(t *testing.T) {
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err := deleteFolder("")
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if err == nil {
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t.Fatal("deleteFolder() with empty path should return error")
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}
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if err.Error() != "folder path cannot be empty" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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t.Run("error when folder does not exist", func(t *testing.T) {
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err := deleteFolder("/nonexistent/folder")
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if err == nil {
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t.Fatal("deleteFolder() on nonexistent folder should return error")
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}
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if err.Error() != "folder does not exist" {
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t.Errorf("error message = %q", err.Error())
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}
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})
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t.Run("error when path is a file", func(t *testing.T) {
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tmpDir := t.TempDir()
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filePath := filepath.Join(tmpDir, "file.txt")
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os.WriteFile(filePath, []byte("content"), 0644)
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err := deleteFolder(filePath)
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if err == nil {
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t.Fatal("deleteFolder() on file should return error")
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}
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if err.Error() != "path is a file, not a directory" {
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t.Errorf("error message = %q", err.Error())
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||||||
}
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||||||
})
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|
||||||
}
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|
||||||
@@ -1,280 +0,0 @@
|
|||||||
/*
|
|
||||||
This file is almost entirely ae ayee generated. That's one of the
|
|
||||||
few good uses of ae ayee in my opinion
|
|
||||||
|
|
||||||
- ruinivist, 30Dec25
|
|
||||||
*/
|
|
||||||
|
|
||||||
package fstree
|
|
||||||
|
|
||||||
import (
|
|
||||||
"path/filepath"
|
|
||||||
"testing"
|
|
||||||
)
|
|
||||||
|
|
||||||
func TestFsNode_FileName(t *testing.T) {
|
|
||||||
tests := []struct {
|
|
||||||
name string
|
|
||||||
path string
|
|
||||||
expected string
|
|
||||||
}{
|
|
||||||
{
|
|
||||||
name: "simple filename",
|
|
||||||
path: "/home/user/test.txt",
|
|
||||||
expected: "test.txt",
|
|
||||||
},
|
|
||||||
{
|
|
||||||
name: "folder name",
|
|
||||||
path: "/home/user/folder",
|
|
||||||
expected: "folder",
|
|
||||||
},
|
|
||||||
{
|
|
||||||
name: "root path",
|
|
||||||
path: "/",
|
|
||||||
expected: "/",
|
|
||||||
},
|
|
||||||
}
|
|
||||||
|
|
||||||
for _, tt := range tests {
|
|
||||||
t.Run(tt.name, func(t *testing.T) {
|
|
||||||
node := &FsNode{path: tt.path}
|
|
||||||
got := node.FileName()
|
|
||||||
if got != tt.expected {
|
|
||||||
t.Errorf("FileName() = %q, want %q", got, tt.expected)
|
|
||||||
}
|
|
||||||
})
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestNewFsTree(t *testing.T) {
|
|
||||||
rootPath := "/home/test"
|
|
||||||
tree := NewFsTree(rootPath)
|
|
||||||
|
|
||||||
if tree == nil {
|
|
||||||
t.Fatal("NewFsTree() returned nil")
|
|
||||||
}
|
|
||||||
if tree.root == nil {
|
|
||||||
t.Fatal("tree.root is nil")
|
|
||||||
}
|
|
||||||
if tree.root.nodeType != FolderNode {
|
|
||||||
t.Errorf("root nodeType = %v, want %v", tree.root.nodeType, FolderNode)
|
|
||||||
}
|
|
||||||
if tree.root.path != rootPath {
|
|
||||||
t.Errorf("root path = %q, want %q", tree.root.path, rootPath)
|
|
||||||
}
|
|
||||||
if !tree.root.expanded {
|
|
||||||
t.Error("root should be expanded by default")
|
|
||||||
}
|
|
||||||
if tree.root.children == nil {
|
|
||||||
t.Error("root children slice should be initialized")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestFsTreeImpl_CreateNode(t *testing.T) {
|
|
||||||
t.Run("create file node successfully", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
err := tree.CreateNode(tree.root, "file.txt", FileNode)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("CreateNode() error = %v, want nil", err)
|
|
||||||
}
|
|
||||||
if len(tree.root.children) != 1 {
|
|
||||||
t.Fatalf("children count = %d, want 1", len(tree.root.children))
|
|
||||||
}
|
|
||||||
|
|
||||||
child := tree.root.children[0]
|
|
||||||
if child.nodeType != FileNode {
|
|
||||||
t.Errorf("child nodeType = %v, want %v", child.nodeType, FileNode)
|
|
||||||
}
|
|
||||||
expectedPath := filepath.Join("/home/test", "file.txt")
|
|
||||||
if child.path != expectedPath {
|
|
||||||
t.Errorf("child path = %q, want %q", child.path, expectedPath)
|
|
||||||
}
|
|
||||||
if child.parent != tree.root {
|
|
||||||
t.Error("child parent should point to root")
|
|
||||||
}
|
|
||||||
if child.expanded {
|
|
||||||
t.Error("new node should not be expanded by default")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("create folder node successfully", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
err := tree.CreateNode(tree.root, "subfolder", FolderNode)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("CreateNode() error = %v, want nil", err)
|
|
||||||
}
|
|
||||||
if len(tree.root.children) != 1 {
|
|
||||||
t.Fatalf("children count = %d, want 1", len(tree.root.children))
|
|
||||||
}
|
|
||||||
|
|
||||||
child := tree.root.children[0]
|
|
||||||
if child.nodeType != FolderNode {
|
|
||||||
t.Errorf("child nodeType = %v, want %v", child.nodeType, FolderNode)
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("error when parent is nil", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
err := tree.CreateNode(nil, "file.txt", FileNode)
|
|
||||||
if err == nil {
|
|
||||||
t.Fatal("CreateNode() with nil parent should return error")
|
|
||||||
}
|
|
||||||
if err.Error() != "parent node cannot be nil" {
|
|
||||||
t.Errorf("error message = %q, want %q", err.Error(), "parent node cannot be nil")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("error when parent is file node", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
fileNode := &FsNode{
|
|
||||||
nodeType: FileNode,
|
|
||||||
path: "/home/test/file.txt",
|
|
||||||
parent: tree.root,
|
|
||||||
}
|
|
||||||
err := tree.CreateNode(fileNode, "child.txt", FileNode)
|
|
||||||
if err == nil {
|
|
||||||
t.Fatal("CreateNode() with file parent should return error")
|
|
||||||
}
|
|
||||||
if err.Error() != "can only add nodes to folder nodes" {
|
|
||||||
t.Errorf("error message = %q, want %q", err.Error(), "can only add nodes to folder nodes")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("error when name is empty", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
err := tree.CreateNode(tree.root, "", FileNode)
|
|
||||||
if err == nil {
|
|
||||||
t.Fatal("CreateNode() with empty name should return error")
|
|
||||||
}
|
|
||||||
if err.Error() != "node name cannot be empty" {
|
|
||||||
t.Errorf("error message = %q, want %q", err.Error(), "node name cannot be empty")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("create nested nodes", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
err := tree.CreateNode(tree.root, "folder1", FolderNode)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("CreateNode() error = %v", err)
|
|
||||||
}
|
|
||||||
folder1 := tree.root.children[0]
|
|
||||||
|
|
||||||
err = tree.CreateNode(folder1, "file.txt", FileNode)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("CreateNode() error = %v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(folder1.children) != 1 {
|
|
||||||
t.Fatalf("folder1 children count = %d, want 1", len(folder1.children))
|
|
||||||
}
|
|
||||||
expectedPath := filepath.Join("/home/test", "folder1", "file.txt")
|
|
||||||
if folder1.children[0].path != expectedPath {
|
|
||||||
t.Errorf("nested file path = %q, want %q", folder1.children[0].path, expectedPath)
|
|
||||||
}
|
|
||||||
})
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestFsTreeImpl_DeleteNode(t *testing.T) {
|
|
||||||
t.Run("delete node successfully", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
tree.CreateNode(tree.root, "file1.txt", FileNode)
|
|
||||||
tree.CreateNode(tree.root, "file2.txt", FileNode)
|
|
||||||
|
|
||||||
if len(tree.root.children) != 2 {
|
|
||||||
t.Fatalf("initial children count = %d, want 2", len(tree.root.children))
|
|
||||||
}
|
|
||||||
|
|
||||||
nodeToDelete := tree.root.children[0]
|
|
||||||
err := tree.DeleteNode(nodeToDelete)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("DeleteNode() error = %v, want nil", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(tree.root.children) != 1 {
|
|
||||||
t.Errorf("children count after delete = %d, want 1", len(tree.root.children))
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("error when node is nil", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
err := tree.DeleteNode(nil)
|
|
||||||
if err == nil {
|
|
||||||
t.Fatal("DeleteNode() with nil node should return error")
|
|
||||||
}
|
|
||||||
if err.Error() != "node to delete cannot be nil" {
|
|
||||||
t.Errorf("error message = %q, want %q", err.Error(), "node to delete cannot be nil")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("error when node has no parent", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
orphanNode := &FsNode{
|
|
||||||
nodeType: FileNode,
|
|
||||||
path: "/orphan.txt",
|
|
||||||
parent: nil,
|
|
||||||
}
|
|
||||||
err := tree.DeleteNode(orphanNode)
|
|
||||||
if err == nil {
|
|
||||||
t.Fatal("DeleteNode() with no parent should return error")
|
|
||||||
}
|
|
||||||
if err.Error() != "node to delete must have a parent" {
|
|
||||||
t.Errorf("error message = %q, want %q", err.Error(), "node to delete must have a parent")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestFsTreeImpl_ToggleExpand(t *testing.T) {
|
|
||||||
t.Run("toggle folder expansion", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
tree.CreateNode(tree.root, "folder1", FolderNode)
|
|
||||||
folder := tree.root.children[0]
|
|
||||||
|
|
||||||
// Initially not expanded
|
|
||||||
if folder.expanded {
|
|
||||||
t.Error("new folder should not be expanded")
|
|
||||||
}
|
|
||||||
|
|
||||||
// Toggle to expanded
|
|
||||||
err := tree.ToggleExpand(folder)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("ToggleExpand() error = %v", err)
|
|
||||||
}
|
|
||||||
if !folder.expanded {
|
|
||||||
t.Error("folder should be expanded after toggle")
|
|
||||||
}
|
|
||||||
|
|
||||||
// Toggle back to collapsed
|
|
||||||
err = tree.ToggleExpand(folder)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("ToggleExpand() error = %v", err)
|
|
||||||
}
|
|
||||||
if folder.expanded {
|
|
||||||
t.Error("folder should be collapsed after second toggle")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("error when node is nil", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
err := tree.ToggleExpand(nil)
|
|
||||||
if err == nil {
|
|
||||||
t.Fatal("ToggleExpand() with nil node should return error")
|
|
||||||
}
|
|
||||||
if err.Error() != "node cannot be nil" {
|
|
||||||
t.Errorf("error message = %q, want %q", err.Error(), "node cannot be nil")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
t.Run("error when node is file", func(t *testing.T) {
|
|
||||||
tree := NewFsTree("/home/test")
|
|
||||||
tree.CreateNode(tree.root, "file.txt", FileNode)
|
|
||||||
fileNode := tree.root.children[0]
|
|
||||||
|
|
||||||
err := tree.ToggleExpand(fileNode)
|
|
||||||
if err == nil {
|
|
||||||
t.Fatal("ToggleExpand() on file node should return error")
|
|
||||||
}
|
|
||||||
if err.Error() != "only folder nodes can be expanded or collapsed" {
|
|
||||||
t.Errorf("error message = %q, want %q", err.Error(), "only folder nodes can be expanded or collapsed")
|
|
||||||
}
|
|
||||||
})
|
|
||||||
}
|
|
||||||
Reference in New Issue
Block a user