MyManagingTools/tests/test_jsonviewer.py

import pytest
from fasthtml.components import *

from components.debugger.components.JsonViewer import JsonViewer, DictNode, ListNode, ValueNode
from helpers import matches, span_icon, search_elements_by_name

JSON_VIEWER_INSTANCE_ID = "json_viewer"
ML_20 = "margin-left: 20px;"
CLS_PREFIX = "mmt-jsonviewer"
USER_ID = "user_id"

dn = DictNode
ln = ListNode
n = ValueNode


@pytest.fixture()
def json_viewer(session):
  return JsonViewer(session, JSON_VIEWER_INSTANCE_ID, None, USER_ID, {})


def jv_id(x):
  return f"{JSON_VIEWER_INSTANCE_ID}-{x}"


@pytest.mark.parametrize("data, expected_node", [
    ({}, dn({}, jv_id(0), 0, {})),
    ([], ln([], jv_id(0), 0, [])),
    (1, n(1)),
    ("value", n("value")),
    (True, n(True)),
    (None, n(None)),
    ([1, 2, 3], ln([1, 2, 3], jv_id(0), 0, [n(1), n(2), n(3)])),
    ({"a": 1, "b": 2}, dn({"a": 1, "b": 2}, jv_id(0), 0, {"a": n(1), "b": n(2)})),
    ({"a": [1, 2]}, dn({"a": [1, 2]}, jv_id(0), 0, {"a": ln([1, 2], jv_id(1), 1, [n(1), n(2)])})),
    ([{"a": [1, 2]}],
     ln([{"a": [1, 2]}], jv_id(0), 0, [dn({"a": [1, 2]}, jv_id(1), 1, {"a": ln([1, 2], jv_id(2), 2, [n(1), n(2)])})]))
])
def test_i_can_create_node(data, expected_node):
  json_viewer_ = JsonViewer(None, JSON_VIEWER_INSTANCE_ID, None, USER_ID, data)
  assert json_viewer_.node == expected_node


def test_i_can_render(json_viewer):
  actual = json_viewer.__ft__()
  expected = Div(
    Div(Div(id=f"{jv_id('0')}"), id=f"{jv_id('root')}"),  # root debug
    cls=f"{CLS_PREFIX}",
    id=JSON_VIEWER_INSTANCE_ID)
  
  assert matches(actual, expected)


@pytest.mark.parametrize("value, expected_inner", [
    ("hello world", Span('"hello world"', cls=f"{CLS_PREFIX}-string")),
    (1, Span("1", cls=f"{CLS_PREFIX}-number")),
    (True, Span("true", cls=f"{CLS_PREFIX}-bool")),
    (False, Span("false", cls=f"{CLS_PREFIX}-bool")),
    (None, Span("null", cls=f"{CLS_PREFIX}-null")),
])
def test_i_can_render_simple_value(session, value, expected_inner):
  jsonv = JsonViewer(session, JSON_VIEWER_INSTANCE_ID, None, USER_ID, value)
  actual = jsonv.__ft__()
  to_compare = search_elements_by_name(actual, "div", attrs={"id": f"{jv_id("root")}"})[0]
  expected = Div(
    
    Div(
      None,  # no folding
      None,  # # 'key :' is missing for the first node
      expected_inner,
      style=ML_20),
    
    id=f"{jv_id("root")}")
  
  assert matches(to_compare, expected)


def test_i_can_render_expanded_list_node(session):
  value = [1, "hello", True]
  jsonv = JsonViewer(session, JSON_VIEWER_INSTANCE_ID, None, USER_ID, value)
  actual = jsonv.__ft__()
  to_compare = search_elements_by_name(actual, "div", attrs={"id": f"{jv_id("root")}"})[0]
  to_compare = to_compare.children[0]  # I want to compare what is inside the div
  
  expected_inner = Span("[",
                        Div(None, Span("0 : "), Span('1'), style=ML_20),
                        Div(None, Span("1 : "), Span('"hello"'), style=ML_20),
                        Div(None, Span("2 : "), Span('true'), style=ML_20),
                        Div("]")),
  
  expected = Div(
    span_icon("expanded"),
    None,  # 'key :' is missing for the first node
    expected_inner,
    style=ML_20)
  
  assert matches(to_compare, expected)


def test_i_can_render_expanded_dict_node(session):
  value = {"a": 1, "b": "hello", "c": True}
  jsonv = JsonViewer(session, JSON_VIEWER_INSTANCE_ID, None, USER_ID, value)
  actual = jsonv.__ft__()
  to_compare = search_elements_by_name(actual, "div", attrs={"id": f"{jv_id("root")}"})[0]
  to_compare = to_compare.children[0]  # I want to compare what is inside the div
  
  expected_inner = Span("{",
                        Div(None, Span("a : "), Span('1'), style=ML_20),
                        Div(None, Span("b : "), Span('"hello"'), style=ML_20),
                        Div(None, Span("c : "), Span('true'), style=ML_20),
                        Div("}"))
  
  expected = Div(
    span_icon("expanded"),
    None,  # 'key :' is missing for the first node
    expected_inner,
    style=ML_20)
  
  assert matches(to_compare, expected)


def test_i_can_render_expanded_list_of_dict_node(session):
  value = [{"a": 1, "b": "hello"}]
  jsonv = JsonViewer(session, JSON_VIEWER_INSTANCE_ID, None, USER_ID, value)
  actual = jsonv.__ft__()
  to_compare = search_elements_by_name(actual, "div", attrs={"id": f"{jv_id("root")}"})[0]
  to_compare = to_compare.children[0]  # I want to compare what is inside the div
  
  expected_inner = Span("[",
                        
                        Div(span_icon("expanded"),
                            Span("0 : "),
                            Span("{",
                                 Div(None, Span("a : "), Span('1'), style=ML_20),
                                 Div(None, Span("b : "), Span('"hello"'), style=ML_20),
                                 Div("}")),
                            id=f"{jv_id(1)}"),
                        
                        Div("]"))
  
  expected = Div(
    span_icon("expanded"),
    None,  # 'key :' is missing for the first node
    expected_inner,
    style=ML_20)
  
  assert matches(to_compare, expected)


@pytest.mark.parametrize("input_value, expected_output", [
    ('Hello World', '"Hello World"'),  # No quotes in input
    ('Hello "World"', "'Hello \"World\"'"),  # Contains double quotes
    ("Hello 'World'", '"Hello \'World\'"'),  # Contains single quotes
    ('Hello "World" and \'Universe\'', '"Hello \\"World\\" and \'Universe\'"'),  # both single and double quotes
    ('', '""'),  # Empty string
])
def test_add_quotes(input_value, expected_output):
  result = JsonViewer.add_quotes(input_value)
  assert result == expected_output