import assert from "node:assert"
import test from "node:test"
import { parseExpressionSource } from "./parser"
import { buildPropertyExpressionSource } from "./properties"

test("builds property expression sources", () => {
  const cases: Array<{ input: string; expected: string }> = [
    { input: "status", expected: "note.status" },
    { input: "note.status", expected: "note.status" },
    { input: "file.name", expected: "file.name" },
    { input: "file.my-field", expected: 'file["my-field"]' },
    { input: "my-field", expected: 'note["my-field"]' },
    { input: 'note["my field"]', expected: 'note["my field"]' },
    { input: "formula.total", expected: "formula.total" },
    { input: "this.file.name", expected: "this.file.name" },
    { input: "a.b-c.d", expected: 'note.a["b-c"].d' },
    { input: "date(file.ctime)", expected: "date(file.ctime)" },
  ]

  for (const entry of cases) {
    const result = buildPropertyExpressionSource(entry.input)
    assert.strictEqual(result, entry.expected)
    const parsed = parseExpressionSource(entry.expected)
    assert.strictEqual(parsed.diagnostics.length, 0)
    assert.ok(parsed.program.body)
  }
})