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from unittest.mock import MagicMock
import pytest
import briefcase.commands.new
from briefcase.bootstraps import (
BaseGuiBootstrap,
ConsoleBootstrap,
EmptyBootstrap,
PygameGuiBootstrap,
PySide6GuiBootstrap,
TogaGuiBootstrap,
)
@pytest.fixture
def mock_builtin_bootstraps():
return {
"None": EmptyBootstrap,
"Toga": TogaGuiBootstrap,
"Console": ConsoleBootstrap,
"PySide6": PySide6GuiBootstrap,
"Pygame": PygameGuiBootstrap,
}
def test_question_sequence_bootstrap_context(
new_command,
mock_builtin_bootstraps,
monkeypatch,
):
"""The context passed to the bootstrap is correct."""
passed_context = {}
class GuiBootstrap:
fields = []
def __init__(self, console, context):
nonlocal passed_context
passed_context = context.copy()
monkeypatch.setattr(
briefcase.commands.new,
"get_gui_bootstraps",
MagicMock(
return_value=dict(
**mock_builtin_bootstraps,
**{"Custom GUI": GuiBootstrap},
),
),
)
new_command.console.input_enabled = False
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides=dict(
bootstrap="Custom GUI",
),
)
assert isinstance(bootstrap, GuiBootstrap)
assert passed_context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
def test_question_sequence_toga(new_command):
"""The Toga bootstrap can be selected."""
new_command.console.values = [
"1", # Toga GUI toolkit
]
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides={},
)
assert isinstance(bootstrap, TogaGuiBootstrap)
assert bootstrap.context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
def test_question_sequence_console(new_command):
"""A console bootstrap can be constructed."""
new_command.console.values = [
"4", # Console app
]
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides={},
)
assert isinstance(bootstrap, ConsoleBootstrap)
assert bootstrap.context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
def test_question_sequence_pyside6(new_command):
"""A Pyside6 bootstrap can be created."""
new_command.console.values = [
"2", # PySide6 GUI toolkit
]
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides={},
)
assert isinstance(bootstrap, PySide6GuiBootstrap)
assert bootstrap.context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
def test_question_sequence_pygame(new_command):
"""A Pygame bootstrap can be constructed."""
new_command.console.values = [
"3", # Pygame GUI toolkit
]
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides={},
)
assert isinstance(bootstrap, PygameGuiBootstrap)
assert bootstrap.context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
def test_question_sequence_none(new_command):
"""If no bootstrap is selected, the empty bootstrap is used."""
# Prime answers for all the questions.
new_command.console.values = [
"5", # None
]
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides={},
)
assert isinstance(bootstrap, BaseGuiBootstrap)
assert bootstrap.context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
def test_question_sequence_with_overrides(
new_command,
mock_builtin_bootstraps,
monkeypatch,
):
"""The answer to the bootstrap question can be overridden."""
# Prime answers for none of the questions.
new_command.console.values = []
class GuiBootstrap:
fields = []
def __init__(self, console, context):
self.context = context.copy()
monkeypatch.setattr(
briefcase.commands.new,
"get_gui_bootstraps",
MagicMock(
return_value=dict(
**mock_builtin_bootstraps,
**{"Custom GUI": GuiBootstrap},
),
),
)
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides=dict(
bootstrap="Custom GUI",
),
)
assert isinstance(bootstrap, GuiBootstrap)
assert bootstrap.context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
def test_question_sequence_with_bad_bootstrap_override(
new_command,
mock_builtin_bootstraps,
monkeypatch,
):
"""A bad override for the bootstrap uses user input instead."""
# Prime a bad answer for the bootstrap question
new_command.console.values = [
"6", # None
]
class GuiBootstrap:
# if this custom bootstrap is chosen, the lack of
# requires() would cause an error
fields = ["requires"]
def __init__(self, console, context):
pass
monkeypatch.setattr(
briefcase.commands.new,
"get_gui_bootstraps",
MagicMock(
return_value=dict(
**mock_builtin_bootstraps,
**{"Custom GUI": GuiBootstrap},
),
),
)
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides=dict(
bootstrap="BAD i don't exist GUI",
),
)
assert isinstance(bootstrap, BaseGuiBootstrap)
assert bootstrap.context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
def test_question_sequence_with_no_user_input(new_command):
"""If no user input is provided, all user inputs are taken as default."""
new_command.console.input_enabled = False
bootstrap = new_command.create_bootstrap(
context={
"app_name": "myapplication",
"author": "Grace Hopper",
},
project_overrides={},
)
assert isinstance(bootstrap, TogaGuiBootstrap)
assert bootstrap.context == {
"app_name": "myapplication",
"author": "Grace Hopper",
}
|
