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import os
import pytest
from buildstream import _yaml
from buildstream import LoadError, LoadErrorReason
from tests.testutils.runcli import cli
# Project directory
DATA_DIR = os.path.dirname(os.path.realpath(__file__))
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("target,option,value,expected", [
# Test (var == [ "foo" ]) syntax
('element.bst', 'farm', 'pony', 'a pony'),
('element.bst', 'farm', 'zebry', 'a zebry'),
('element.bst', 'farm', 'pony, horsy', 'a pony and a horsy'),
('element.bst', 'farm', 'zebry,horsy , pony', 'all the animals'),
# Test ("literal" in var) syntax
('element-in.bst', 'farm', 'zebry, horsy, pony', 'a zebry'),
# Test ("literal" not in var) syntax
('element-in.bst', 'farm', 'zebry, horsy', 'no pony'),
# Test (var1 not in var2) syntax (where var1 is enum and var2 is flags)
('element-in.bst', 'farm', 'zebry, pony', 'no horsy'),
])
def test_conditional_cli(cli, datafiles, target, option, value, expected):
project = os.path.join(datafiles.dirname, datafiles.basename, 'option-flags')
result = cli.run(project=project, silent=True, args=[
'--option', option, value,
'show',
'--deps', 'none',
'--format', '%{vars}',
target])
assert result.exit_code == 0
loaded = _yaml.load_data(result.output)
assert loaded['result'] == expected
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("target,option,value,expected", [
# Test 'var == [ "foo" ]' syntax
('element.bst', 'farm', ['pony'], 'a pony'),
('element.bst', 'farm', ['zebry'], 'a zebry'),
('element.bst', 'farm', ['pony', 'horsy'], 'a pony and a horsy'),
('element.bst', 'farm', ['zebry', 'horsy', 'pony'], 'all the animals'),
])
def test_conditional_config(cli, datafiles, target, option, value, expected):
project = os.path.join(datafiles.dirname, datafiles.basename, 'option-flags')
cli.configure({
'projects': {
'test': {
'options': {
option: value
}
}
}
})
result = cli.run(project=project, silent=True, args=[
'show',
'--deps', 'none',
'--format', '%{vars}',
target])
assert result.exit_code == 0
loaded = _yaml.load_data(result.output)
assert loaded['result'] == expected
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("cli_option", [
('giraffy'), # Not a valid animal for the farm option
('horsy pony') # Does not include comma separators
])
def test_invalid_value_cli(cli, datafiles, cli_option):
project = os.path.join(datafiles.dirname, datafiles.basename, 'option-flags')
result = cli.run(project=project, silent=True, args=[
'--option', 'farm', cli_option,
'show',
'--deps', 'none',
'--format', '%{vars}',
'element.bst'])
assert result.exit_code != 0
assert result.exception
assert isinstance(result.exception, LoadError)
assert result.exception.reason == LoadErrorReason.INVALID_DATA
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("config_option", [
('pony'), # Not specified as a list
(['horsy', 'pony', 'giraffy']), # Invalid giraffy animal for farm option
({'dic': 'tionary'}) # Dicts also dont make sense in the config for flags
])
def test_invalid_value_config(cli, datafiles, config_option):
project = os.path.join(datafiles.dirname, datafiles.basename, 'option-flags')
cli.configure({
'projects': {
'test': {
'options': {
'farm': config_option
}
}
}
})
result = cli.run(project=project, silent=True, args=[
'show',
'--deps', 'none',
'--format', '%{vars}',
'element.bst'])
assert result.exit_code != 0
assert result.exception
assert isinstance(result.exception, LoadError)
assert result.exception.reason == LoadErrorReason.INVALID_DATA
@pytest.mark.datafiles(DATA_DIR)
def test_missing_values(cli, datafiles):
project = os.path.join(datafiles.dirname, datafiles.basename, 'option-flags-missing')
result = cli.run(project=project, silent=True, args=[
'show',
'--deps', 'none',
'--format', '%{vars}',
'element.bst'])
assert result.exit_code != 0
assert result.exception
assert isinstance(result.exception, LoadError)
assert result.exception.reason == LoadErrorReason.INVALID_DATA
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