Coverage for tests/unit/views/test

1from pathlib import Path

2from unittest.mock import mock_open, patch

4from pytest import fixture

6from graphable.graph import Graph

7from graphable.graphable import Graphable

8from graphable.views.html import (

9 HtmlStylingConfig,

10 create_topology_html,

11 export_topology_html,

15class TestHtml:

16 @fixture

17 def graph_fixture(self):

18 a = Graphable("A")

19 b = Graphable("B")

20 g = Graph()

21 g.add_edge(a, b)

22 return g, a, b

24 def test_create_topology_html_default(self, graph_fixture):

25 g, a, b = graph_fixture

26 html = create_topology_html(g)

28 assert "<!DOCTYPE html>" in html

29 assert "cytoscape.min.js" in html

30 assert "Graphable Visualization" in html

31 assert 'id="search"' in html

32 assert 'id="sidebar"' in html

33 assert '"source": "A"' in html

34 assert '"target": "B"' in html

36 def test_create_topology_html_custom_config(self, graph_fixture):

37 g, a, b = graph_fixture

38 config = HtmlStylingConfig(title="My Graph", theme="dark", node_color="red")

39 html = create_topology_html(g, config)

41 assert "<title>My Graph</title>" in html

42 assert "background-color: #222" in html

43 assert "'background-color': 'red'" in html

45 def test_export_topology_html(self, graph_fixture):

46 g, _, _ = graph_fixture

47 output_path = Path("output.html")

49 with patch("builtins.open", mock_open()) as mock_file:

50 export_topology_html(g, output_path)

52 mock_file.assert_called_with(output_path, "w+")

53 mock_file().write.assert_called()

Coverage for tests / unit / views / test_html.py: 100%