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"""Test functions.

Functions used for unit tests of initialize.py.
"""

import os
from taucmdr import tests
from taucmdr.cli.commands.initialize import COMMAND as initialize_cmd


[docs]class InitializeTest(tests.TestCase):
    """Unit tests for `taucmdr initialize`"""

[docs]    def test_bare(self):
        self.destroy_project_storage()
        stdout, stderr = self.assertCommandReturnValue(0, initialize_cmd, ['--bare'])
        self.assertIn('Created a new project named', stdout)
        self.assertIn('Project Configuration', stdout)
        self.assertIn('No targets', stdout)
        self.assertIn('No applications', stdout)
        self.assertIn('No measurements', stdout)
        self.assertIn('No experiments', stdout)
        self.assertFalse(stderr)

[docs]    def test_initialize(self):
        self.destroy_project_storage()
        self.assertCommandReturnValue(0, initialize_cmd, [])

[docs]    def test_init_below_project(self):
        self.reset_project_storage()
        subdir = "foo"
        os.mkdir(subdir)
        os.chdir(subdir)
        self.assertNotCommandReturnValue(0, initialize_cmd, [])

[docs]    def test_h_arg(self):
        self.reset_project_storage()
        stdout, _ = self.assertCommandReturnValue(0, initialize_cmd, ['-h'])
        self.assertIn('Show this help message and exit', stdout)

[docs]    def test_help_arg(self):
        self.reset_project_storage()
        stdout, _ = self.assertCommandReturnValue(0, initialize_cmd, ['--help'])
        self.assertIn('Show this help message and exit', stdout)