Files
esphome/tests/component_tests/text/test_text.py
T
J. Nick Koston c704d97804 Strengthen internal flag assertions in component tests
All internal-flag tests now extract the packed value and verify
bit 24 is set/clear for the correct entities, instead of just
checking configure_entity_() call presence.
2026-03-06 10:54:19 -10:00

98 lines
2.7 KiB
Python

"""Tests for the text component."""
import re
_INTERNAL_BIT = 1 << 24
def _extract_packed_value(main_cpp, var_name):
"""Extract the third (packed) argument from a configure_entity_ call."""
pattern = rf"{re.escape(var_name)}->configure_entity_\([^,]+,\s*\w+,\s*(\d+)\)"
match = re.search(pattern, main_cpp)
assert match, f"configure_entity_ call not found for {var_name}"
return int(match.group(1))
def test_text_is_setup(generate_main):
"""
When the binary sensor is set in the yaml file, it should be registered in main
"""
# Given
# When
main_cpp = generate_main("tests/component_tests/text/test_text.yaml")
# Then
assert "new template_::TemplateText();" in main_cpp
assert "App.register_text" in main_cpp
def test_text_sets_mandatory_fields(generate_main):
"""
When the mandatory fields are set in the yaml, they should be set in main
"""
# Given
# When
main_cpp = generate_main("tests/component_tests/text/test_text.yaml")
# Then
assert 'it_1->configure_entity_("test 1 text",' in main_cpp
def test_text_config_value_internal_set(generate_main):
"""
Test that the "internal" config value is correctly set
"""
# Given
# When
main_cpp = generate_main("tests/component_tests/text/test_text.yaml")
# Then: it_2 has internal: false, it_3 has internal: true
assert _extract_packed_value(main_cpp, "it_2") & _INTERNAL_BIT == 0
assert _extract_packed_value(main_cpp, "it_3") & _INTERNAL_BIT != 0
def test_text_config_value_mode_set(generate_main):
"""
Test that the "internal" config value is correctly set
"""
# Given
# When
main_cpp = generate_main("tests/component_tests/text/test_text.yaml")
# Then
assert "it_1->traits.set_mode(text::TEXT_MODE_TEXT);" in main_cpp
assert "it_3->traits.set_mode(text::TEXT_MODE_PASSWORD);" in main_cpp
def test_text_config_lamda_is_set(generate_main):
"""
Test if lambda is set for lambda mode (optimized with stateless lambda)
"""
# Given
# When
main_cpp = generate_main("tests/component_tests/text/test_text.yaml")
# Then
assert "it_4->set_template([]() -> std::optional<std::string> {" in main_cpp
assert 'return std::string{"Hello"};' in main_cpp
def test_esphome_optional_alias_works(generate_main):
"""
Test that esphome::optional alias compiles (backward compatibility)
"""
# Given
# When
main_cpp = generate_main("tests/component_tests/text/test_text.yaml")
# Then
# Codegen emits std::optional, but esphome::optional must also work
# via the using alias in esphome/core/optional.h
assert "std::optional<std::string>" in main_cpp