First implementation of bindings

tests/testclient/test_testable_select.py

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+import pytest
+from fasthtml.fastapp import fast_app
+
+from myfasthtml.test.testclient import TestableSelect, MyTestClient
+
+
+@pytest.fixture
+def test_app():
+  test_app, rt = fast_app(default_hdrs=False)
+  return test_app
+
+
+@pytest.fixture
+def rt(test_app):
+  return test_app.route
+
+
+@pytest.fixture
+def test_client(test_app):
+  return MyTestClient(test_app)
+
+
+def test_i_can_read_select(test_client):
+  html = '''<select name="select_name">
+  <option value="option1">Option 1</option>
+  <option value="option2">Option 2</option>
+  <option value="option3">Option 3</option>
+  </select>
+  '''
+  select_elt = TestableSelect(test_client, html)
+  assert select_elt.name == "select_name"
+  assert select_elt.value == "option1"  # if no selected found, the first option is selected by default
+  assert select_elt.options == [{'text': 'Option 1', 'value': 'option1'},
+                                {'text': 'Option 2', 'value': 'option2'},
+                                {'text': 'Option 3', 'value': 'option3'}]
+  assert select_elt.select_fields == {'select_name': [{'text': 'Option 1', 'value': 'option1'},
+                                                      {'text': 'Option 2', 'value': 'option2'},
+                                                      {'text': 'Option 3', 'value': 'option3'}]}
+  assert select_elt.is_multiple is False
+
+
+def test_i_can_select_option(test_client):
+  html = '''<select name="select_name">
+  <option value="option1">Option 1</option>
+  <option value="option2">Option 2</option>
+  <option value="option3">Option 3</option>
+  </select>
+  '''
+  select_elt = TestableSelect(test_client, html)
+  select_elt.select("option2")
+  assert select_elt.value == "option2"
+
+
+def test_i_can_select_by_text(test_client):
+  html = '''<select name="select_name">
+  <option value="option1">Option 1</option>
+  <option value="option2">Option 2</option>
+  <option value="option3">Option 3</option>
+  </select>
+  '''
+  select_elt = TestableSelect(test_client, html)
+  select_elt.select_by_text("Option 3")
+  assert select_elt.value == "option3"