feat: publish HoloLake model-native living system source

product-source/hololake-platform/src/utils/sheetMetadata.test.ts

@@ -0,0 +1,136 @@
+import { describe, expect, it } from 'vitest'
+import {
+  cellAddressToIndexes,
+  columnIndexFromName,
+  mergeSheetMetadata,
+  parseSheetMetadata,
+} from './sheetMetadata'
+
+describe('sheetMetadata', () => {
+  it('converts spreadsheet addresses to one-based indexes', () => {
+    expect(columnIndexFromName('A')).toBe(1)
+    expect(columnIndexFromName('AA')).toBe(27)
+    expect(cellAddressToIndexes('B12')).toEqual({ row: 12, column: 2 })
+    expect(cellAddressToIndexes('bad')).toBeNull()
+  })
+
+  it('merges plain-text sheet metadata into frontmatter before the closing delimiter', () => {
+    const frontmatter = '---\ntype: Sheet\nworkspace: personal\n---\n'
+    const merged = mergeSheetMetadata(frontmatter, {
+      frozenColumns: 1,
+      frozenRows: 2,
+      showGridLines: false,
+      columns: { B: { width: 180 } },
+      rows: { '1': { height: 44 } },
+      cells: {
+        C2: {
+          numFmt: '0.00%',
+          bold: true,
+          fontSize: 15,
+          fillColor: '#ffeeaa',
+          verticalAlign: 'top',
+          borderTop: { color: '#ff0000', style: 'thin' },
+          borderBottom: { style: 'double' },
+        },
+      },
+    })
+
+    expect(merged).toBe([
+      '---',
+      'type: Sheet',
+      'workspace: personal',
+      '_sheet:',
+      '  show_grid_lines: false',
+      '  frozen_rows: 2',
+      '  frozen_columns: 1',
+      '  columns:',
+      '    B:',
+      '      width: 180',
+      '  rows:',
+      '    "1":',
+      '      height: 44',
+      '  cells:',
+      '    C2:',
+      '      num_fmt: "0.00%"',
+      '      bold: true',
+      '      font_size: 15',
+      '      fill_color: "#ffeeaa"',
+      '      vertical_align: "top"',
+      '      border_top: "thin #ff0000"',
+      '      border_bottom: "double"',
+      '---',
+      '',
+    ].join('\n'))
+  })
+
+  it('parses the metadata block back from frontmatter', () => {
+    const frontmatter = [
+      '---',
+      'type: Sheet',
+      '_sheet:',
+      '  show_grid_lines: false',
+      '  frozen_rows: 2',
+      '  frozen_columns: 1',
+      '  columns:',
+      '    B:',
+      '      width: 180',
+      '  rows:',
+      '    "1":',
+      '      height: 44',
+      '  cells:',
+      '    C2:',
+      '      num_fmt: "0.00%"',
+      '      bold: true',
+      '      font_size: 15',
+      '      fill_color: "#ffeeaa"',
+      '      vertical_align: "top"',
+      '      border_top: "thin #ff0000"',
+      '      border_bottom: "double"',
+      '---',
+      '',
+    ].join('\n')
+
+    expect(parseSheetMetadata(frontmatter)).toEqual({
+      frozenColumns: 1,
+      frozenRows: 2,
+      showGridLines: false,
+      columns: { B: { width: 180 } },
+      rows: { '1': { height: 44 } },
+      cells: {
+        C2: {
+          numFmt: '0.00%',
+          bold: true,
+          fontSize: 15,
+          fillColor: '#ffeeaa',
+          verticalAlign: 'top',
+          borderTop: { color: '#ff0000', style: 'thin' },
+          borderBottom: { style: 'double' },
+        },
+      },
+    })
+  })
+
+  it('replaces an existing metadata block instead of duplicating it', () => {
+    const frontmatter = [
+      '---',
+      'type: Sheet',
+      '_sheet:',
+      '  columns:',
+      '    A:',
+      '      width: 160',
+      'workspace: personal',
+      '---',
+      '',
+    ].join('\n')
+
+    const merged = mergeSheetMetadata(frontmatter, {
+      columns: { C: { width: 220 } },
+      rows: {},
+      cells: {},
+    })
+
+    expect(merged).toContain('workspace: personal')
+    expect(merged).toContain('    C:')
+    expect(merged).not.toContain('    A:')
+  })
+})