Tests/NorgKitTests/Models/NorgDocumentTests.swift


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

import Foundation
import Testing

@testable import NorgKit

struct NorgDocumentTests {

  @Test func defaultsToEmptyBlocks() {
    #expect(NorgDocument().blocks.isEmpty)
  }

  @Test func treeFoldsBlocksIntoNodes() {
    let doc = NorgDocument(blocks: [
      .heading(level: 1, status: nil, content: [InlineSpan(text: "H")], line: 0),
      .paragraph(content: [InlineSpan(text: "body")], line: 1),
    ])
    let tree = doc.tree()
    #expect(tree.count == 1)
    #expect(tree.first?.children.count == 1)
  }

  @Test func treeMatchesTreeFolderOutput() {
    let doc = NorgParser.parse("* H\n- a\n-- b")
    #expect(doc.tree() == TreeFolder(doc.blocks).fold())
  }

  @Test func roundTripsThroughJSON() throws {
    let doc = NorgParser.parse("* H\nbody\n- ( ) task")
    let data = try JSONEncoder().encode(doc)
    #expect(try JSONDecoder().decode(NorgDocument.self, from: data) == doc)
  }
}