mirror of https://github.com/pypa/hatch.git
82 lines
2.5 KiB
Python
82 lines
2.5 KiB
Python
import os
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import pytest
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from hatch.utils.context import Context
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from hatch.utils.structures import EnvVars
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def test_normal(isolation):
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context = Context(isolation)
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assert context.format('foo {0} {key}', 'arg', key='value') == 'foo arg value'
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class TestStatic:
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def test_root(self, isolation):
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context = Context(isolation)
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assert context.format('foo {root}') == f'foo {isolation}'
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def test_home(self, isolation):
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context = Context(isolation)
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assert context.format('foo {home}') == f'foo {os.path.expanduser("~")}'
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def test_directory_separator(self, isolation):
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context = Context(isolation)
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assert context.format('foo {/}') == f'foo {os.path.sep}'
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def test_path_separator(self, isolation):
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context = Context(isolation)
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assert context.format('foo {;}') == f'foo {os.pathsep}'
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class TestEnvVars:
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def test_set(self, isolation):
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context = Context(isolation)
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with EnvVars({'BAR': 'foobarbaz'}):
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assert context.format('foo {env:BAR}') == 'foo foobarbaz'
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def test_default(self, isolation):
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context = Context(isolation)
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assert context.format('foo {env:BAR:foobarbaz}') == 'foo foobarbaz'
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def test_default_empty_string(self, isolation):
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context = Context(isolation)
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assert context.format('foo {env:BAR:}') == 'foo '
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def test_default_nested_set(self, isolation):
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context = Context(isolation)
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with EnvVars({'BAZ': 'foobarbaz'}):
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assert context.format('foo {env:BAR:{env:BAZ}}') == 'foo foobarbaz'
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def test_default_nested_default(self, isolation):
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context = Context(isolation)
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assert context.format('foo {env:BAR:{env:BAZ:{home}}}') == f'foo {os.path.expanduser("~")}'
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def test_unset_without_default(self, isolation):
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context = Context(isolation)
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with pytest.raises(ValueError, match='Environment variable without default must be set: BAR'):
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context.format('foo {env:BAR}')
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class TestArgs:
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def test_undefined(self, isolation):
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context = Context(isolation)
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assert context.format('foo {args}') == 'foo '
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def test_default(self, isolation):
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context = Context(isolation)
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assert context.format('foo {args: -bar > /dev/null}') == 'foo -bar > /dev/null'
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def test_default_override(self, isolation):
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context = Context(isolation)
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assert context.format('foo {args: -bar > /dev/null}', args='baz') == 'foo baz'
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