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136 lines
3.5 KiB
136 lines
3.5 KiB
# -*- coding: utf-8 -*- |
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""" |
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tests.test_cli |
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~~~~~~~~~~~~~~ |
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:copyright: (c) 2016 by the Flask Team, see AUTHORS for more details. |
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:license: BSD, see LICENSE for more details. |
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""" |
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# |
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# This file was part of Flask-CLI and was modified under the terms its license, |
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# the Revised BSD License. |
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# Copyright (C) 2015 CERN. |
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# |
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from __future__ import absolute_import, print_function |
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import click |
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import pytest |
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from click.testing import CliRunner |
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from flask import Flask, current_app |
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from flask.cli import AppGroup, FlaskGroup, NoAppException, ScriptInfo, \ |
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find_best_app, locate_app, with_appcontext |
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def test_cli_name(test_apps): |
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"""Make sure the CLI object's name is the app's name and not the app itself""" |
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from cliapp.app import testapp |
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assert testapp.cli.name == testapp.name |
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def test_find_best_app(test_apps): |
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"""Test of find_best_app.""" |
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class mod: |
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app = Flask('appname') |
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assert find_best_app(mod) == mod.app |
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class mod: |
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application = Flask('appname') |
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assert find_best_app(mod) == mod.application |
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class mod: |
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myapp = Flask('appname') |
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assert find_best_app(mod) == mod.myapp |
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class mod: |
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myapp = Flask('appname') |
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myapp2 = Flask('appname2') |
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pytest.raises(NoAppException, find_best_app, mod) |
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def test_locate_app(test_apps): |
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"""Test of locate_app.""" |
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assert locate_app("cliapp.app").name == "testapp" |
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assert locate_app("cliapp.app:testapp").name == "testapp" |
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assert locate_app("cliapp.multiapp:app1").name == "app1" |
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pytest.raises(RuntimeError, locate_app, "cliapp.app:notanapp") |
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def test_scriptinfo(test_apps): |
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"""Test of ScriptInfo.""" |
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obj = ScriptInfo(app_import_path="cliapp.app:testapp") |
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assert obj.load_app().name == "testapp" |
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assert obj.load_app().name == "testapp" |
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def create_app(info): |
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return Flask("createapp") |
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obj = ScriptInfo(create_app=create_app) |
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app = obj.load_app() |
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assert app.name == "createapp" |
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assert obj.load_app() == app |
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def test_with_appcontext(): |
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"""Test of with_appcontext.""" |
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@click.command() |
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@with_appcontext |
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def testcmd(): |
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click.echo(current_app.name) |
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obj = ScriptInfo(create_app=lambda info: Flask("testapp")) |
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runner = CliRunner() |
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result = runner.invoke(testcmd, obj=obj) |
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assert result.exit_code == 0 |
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assert result.output == 'testapp\n' |
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def test_appgroup(): |
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"""Test of with_appcontext.""" |
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@click.group(cls=AppGroup) |
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def cli(): |
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pass |
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@cli.command(with_appcontext=True) |
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def test(): |
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click.echo(current_app.name) |
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@cli.group() |
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def subgroup(): |
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pass |
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@subgroup.command(with_appcontext=True) |
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def test2(): |
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click.echo(current_app.name) |
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obj = ScriptInfo(create_app=lambda info: Flask("testappgroup")) |
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runner = CliRunner() |
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result = runner.invoke(cli, ['test'], obj=obj) |
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assert result.exit_code == 0 |
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assert result.output == 'testappgroup\n' |
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result = runner.invoke(cli, ['subgroup', 'test2'], obj=obj) |
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assert result.exit_code == 0 |
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assert result.output == 'testappgroup\n' |
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def test_flaskgroup(): |
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"""Test FlaskGroup.""" |
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def create_app(info): |
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return Flask("flaskgroup") |
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@click.group(cls=FlaskGroup, create_app=create_app) |
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def cli(**params): |
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pass |
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@cli.command() |
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def test(): |
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click.echo(current_app.name) |
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runner = CliRunner() |
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result = runner.invoke(cli, ['test']) |
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assert result.exit_code == 0 |
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assert result.output == 'flaskgroup\n'
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