Test workspace

server/internal/storage/workspace_test.go

@@ -0,0 +1,263 @@
+package storage_test
+
+import (
+	"errors"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"novamd/internal/storage"
+)
+
+func TestValidatePath(t *testing.T) {
+	mockFS := NewMockFS()
+	s := storage.NewServiceWithFS("test-root", mockFS)
+
+	testCases := []struct {
+		name        string
+		userID      int
+		workspaceID int
+		path        string
+		want        string
+		wantErr     bool
+		errContains string
+	}{
+		{
+			name:        "valid path",
+			userID:      1,
+			workspaceID: 1,
+			path:        "notes/test.md",
+			want:        filepath.Join("test-root", "1", "1", "notes", "test.md"),
+			wantErr:     false,
+		},
+		{
+			name:        "valid path with dot",
+			userID:      1,
+			workspaceID: 1,
+			path:        "./notes/test.md",
+			want:        filepath.Join("test-root", "1", "1", "notes", "test.md"),
+			wantErr:     false,
+		},
+		{
+			name:        "path with parent directory traversal",
+			userID:      1,
+			workspaceID: 1,
+			path:        "../../../etc/passwd",
+			want:        "",
+			wantErr:     true,
+			errContains: "outside of workspace",
+		},
+		{
+			name:        "absolute path attempt",
+			userID:      1,
+			workspaceID: 1,
+			path:        "/etc/passwd",
+			want:        "",
+			wantErr:     true,
+			errContains: "absolute paths not allowed",
+		},
+		{
+			name:        "empty path",
+			userID:      1,
+			workspaceID: 1,
+			path:        "",
+			want:        filepath.Join("test-root", "1", "1"),
+			wantErr:     false,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			got, err := s.ValidatePath(tc.userID, tc.workspaceID, tc.path)
+
+			if tc.wantErr {
+				if err == nil {
+					t.Error("expected error, got nil")
+					return
+				}
+				if !strings.Contains(err.Error(), tc.errContains) {
+					t.Errorf("error = %v, want error containing %q", err, tc.errContains)
+				}
+				return
+			}
+
+			if err != nil {
+				t.Fatalf("unexpected error: %v", err)
+			}
+
+			if got != tc.want {
+				t.Errorf("ValidatePath() = %v, want %v", got, tc.want)
+			}
+		})
+	}
+}
+
+func TestGetWorkspacePath(t *testing.T) {
+	mockFS := NewMockFS()
+	s := storage.NewServiceWithFS("test-root", mockFS)
+
+	testCases := []struct {
+		name        string
+		userID      int
+		workspaceID int
+		want        string
+	}{
+		{
+			name:        "standard workspace path",
+			userID:      1,
+			workspaceID: 1,
+			want:        filepath.Join("test-root", "1", "1"),
+		},
+		{
+			name:        "different user and workspace IDs",
+			userID:      2,
+			workspaceID: 3,
+			want:        filepath.Join("test-root", "2", "3"),
+		},
+		{
+			name:        "zero IDs",
+			userID:      0,
+			workspaceID: 0,
+			want:        filepath.Join("test-root", "0", "0"),
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			got := s.GetWorkspacePath(tc.userID, tc.workspaceID)
+			if got != tc.want {
+				t.Errorf("GetWorkspacePath() = %v, want %v", got, tc.want)
+			}
+		})
+	}
+}
+
+func TestInitializeUserWorkspace(t *testing.T) {
+	mockFS := NewMockFS()
+	s := storage.NewServiceWithFS("test-root", mockFS)
+
+	testCases := []struct {
+		name        string
+		userID      int
+		workspaceID int
+		mockErr     error
+		wantErr     bool
+		errContains string
+	}{
+		{
+			name:        "successful initialization",
+			userID:      1,
+			workspaceID: 1,
+			mockErr:     nil,
+			wantErr:     false,
+		},
+		{
+			name:        "mkdir error",
+			userID:      1,
+			workspaceID: 1,
+			mockErr:     errors.New("permission denied"),
+			wantErr:     true,
+			errContains: "failed to create workspace directory",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			mockFS.MkdirError = tc.mockErr
+			err := s.InitializeUserWorkspace(tc.userID, tc.workspaceID)
+
+			if tc.wantErr {
+				if err == nil {
+					t.Error("expected error, got nil")
+					return
+				}
+				if !strings.Contains(err.Error(), tc.errContains) {
+					t.Errorf("error = %v, want error containing %q", err, tc.errContains)
+				}
+				return
+			}
+
+			if err != nil {
+				t.Fatalf("unexpected error: %v", err)
+			}
+
+			// Verify the correct directory was created
+			expectedPath := filepath.Join("test-root", "1", "1")
+			dirCreated := false
+			for _, path := range mockFS.MkdirCalls {
+				if path == expectedPath {
+					dirCreated = true
+					break
+				}
+			}
+			if !dirCreated {
+				t.Errorf("directory %s was not created", expectedPath)
+			}
+		})
+	}
+}
+
+func TestDeleteUserWorkspace(t *testing.T) {
+	mockFS := NewMockFS()
+	s := storage.NewServiceWithFS("test-root", mockFS)
+
+	testCases := []struct {
+		name        string
+		userID      int
+		workspaceID int
+		mockErr     error
+		wantErr     bool
+		errContains string
+	}{
+		{
+			name:        "successful deletion",
+			userID:      1,
+			workspaceID: 1,
+			mockErr:     nil,
+			wantErr:     false,
+		},
+		{
+			name:        "removal error",
+			userID:      1,
+			workspaceID: 1,
+			mockErr:     errors.New("permission denied"),
+			wantErr:     true,
+			errContains: "failed to delete workspace directory",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			mockFS.RemoveError = tc.mockErr
+			err := s.DeleteUserWorkspace(tc.userID, tc.workspaceID)
+
+			if tc.wantErr {
+				if err == nil {
+					t.Error("expected error, got nil")
+					return
+				}
+				if !strings.Contains(err.Error(), tc.errContains) {
+					t.Errorf("error = %v, want error containing %q", err, tc.errContains)
+				}
+				return
+			}
+
+			if err != nil {
+				t.Fatalf("unexpected error: %v", err)
+			}
+
+			// Verify the correct directory was deleted
+			expectedPath := filepath.Join("test-root", "1", "1")
+			dirDeleted := false
+			for _, path := range mockFS.RemoveCalls {
+				if path == expectedPath {
+					dirDeleted = true
+					break
+				}
+			}
+			if !dirDeleted {
+				t.Errorf("directory %s was not deleted", expectedPath)
+			}
+		})
+	}
+}