51 lines
1.2 KiB
Python
51 lines
1.2 KiB
Python
from typing import Optional
|
|
|
|
import typer
|
|
from typer.main import solve_typer_info_defaults, solve_typer_info_help
|
|
from typer.models import TyperInfo
|
|
from typer.testing import CliRunner
|
|
|
|
runner = CliRunner()
|
|
|
|
|
|
def test_optional():
|
|
app = typer.Typer()
|
|
|
|
@app.command()
|
|
def opt(user: Optional[str] = None):
|
|
if user:
|
|
typer.echo(f"User: {user}")
|
|
else:
|
|
typer.echo("No user")
|
|
|
|
result = runner.invoke(app)
|
|
assert result.exit_code == 0
|
|
assert "No user" in result.output
|
|
|
|
result = runner.invoke(app, ["--user", "Camila"])
|
|
assert result.exit_code == 0
|
|
assert "User: Camila" in result.output
|
|
|
|
|
|
def test_no_type():
|
|
app = typer.Typer()
|
|
|
|
@app.command()
|
|
def no_type(user):
|
|
typer.echo(f"User: {user}")
|
|
|
|
result = runner.invoke(app, ["Camila"])
|
|
assert result.exit_code == 0
|
|
assert "User: Camila" in result.output
|
|
|
|
|
|
def test_help_from_info():
|
|
# Mainly for coverage/completeness
|
|
value = solve_typer_info_help(TyperInfo())
|
|
assert value is None
|
|
|
|
|
|
def test_defaults_from_info():
|
|
# Mainly for coverage/completeness
|
|
value = solve_typer_info_defaults(TyperInfo())
|
|
assert value
|