// Test reading structured data.
// Ref: false

---
// Test reading CSV data.
// Ref: true
#set page(width: auto)
#let data = csv("/res/zoo.csv")
#let cells = data(0).map(strong) + data.slice(1).flatten()
#table(columns: data(0).len(), ..cells)

---
// Error: 6-16 file not found (searched at typ/base/nope.csv)
#csv("nope.csv")

---
// Error: 6-20 failed to parse csv file: found 3 instead of 2 fields in line 3
#csv("/res/bad.csv")

---
// Test reading JSON data.
#let data = json("/res/zoo.json")
#test(data.len(), 3)
#test(data(0).name, "Debby")
#test(data(2).weight, 150)

---
// Error: 7-22 failed to parse json file: syntax error in line 3
#json("/res/bad.json")

---
// Test reading XML data.
#let data = xml("/res/data.xml")
#test(data, ((
  tag: "data",
  attrs: (:),
  children: (
    "\n  ",
    (tag: "hello", attrs: (name: "hi"), children: ("1",)),
    "\n  ",
    (
      tag: "data",
      attrs: (:),
      children: (
        "\n    ",
        (tag: "hello", attrs: (:), children: ("World",)),
        "\n    ",
        (tag: "hello", attrs: (:), children: ("World",)),
        "\n  ",
      ),
    ),
    "\n",
  ),
),))

---
// Error: 6-20 failed to parse xml file: found closing tag 'data' instead of 'hello' in line 3
#xml("/res/bad.xml")