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Use an equivalent of Unix echo written in Python

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This commit is contained in:
jack1142
2022-07-29 18:04:49 +02:00
parent 1a7abe562b
commit cccc2acae9
2 changed files with 12 additions and 24 deletions
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unit_test/environment_test.py
+10 -23
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@@ -1,8 +1,9 @@
import os
import sys
from cibuildwheel.environment import parse_environment
PYTHON_ECHO = 'python -c "import sys; print(*sys.argv[1:])"'
def test_basic_parsing():
environment_recipe = parse_environment("VAR=1 VBR=2")
@@ -29,11 +30,7 @@ def test_inheritance():
def test_shell_eval():
if sys.platform == "win32":
env_string = 'VAR="$(cmd /C "echo a test string")"'
else:
env_string = 'VAR="$(echo "a test" string)"'
environment_recipe = parse_environment(env_string)
environment_recipe = parse_environment(f'VAR="$({PYTHON_ECHO} "a test" string)"')
env_copy = os.environ.copy()
env_copy.pop("VAR", None)
@@ -44,11 +41,7 @@ def test_shell_eval():
def test_shell_eval_and_env():
if sys.platform == "win32":
env_string = 'VAR="$(cmd /C "echo $PREV_VAR string")"'
else:
env_string = 'VAR="$(echo "$PREV_VAR" string)"'
environment_recipe = parse_environment(env_string)
environment_recipe = parse_environment(f'VAR="$({PYTHON_ECHO} "$PREV_VAR" string)"')
environment_dict = environment_recipe.as_dictionary(prev_environment={"PREV_VAR": "1 2 3"})
@@ -82,11 +75,9 @@ def test_no_vars_pass_through():
def test_operators_inside_eval():
if sys.platform == "win32":
env_string = 'SOMETHING="$(cmd /C echo a; cmd /C echo b; cmd /C echo c)"'
else:
env_string = 'SOMETHING="$(echo a; echo b; echo c)"'
environment_recipe = parse_environment(env_string)
environment_recipe = parse_environment(
f'SOMETHING="$({PYTHON_ECHO} a; {PYTHON_ECHO} b; {PYTHON_ECHO} c)"'
)
# pass the existing process env so PATH is available
environment_dict = environment_recipe.as_dictionary(os.environ.copy())
@@ -104,13 +95,9 @@ def test_substitution_with_backslash():
def test_awkwardly_quoted_variable():
if sys.platform == "win32":
env_string = 'VAR2=something"like this""$VAR1"$VAR1$(cmd /C echo there is more)"$(cmd /C echo and more!)"'
else:
env_string = (
'VAR2=something"like this""$VAR1"$VAR1$(echo "there is more")"$(echo "and more!")"'
)
environment_recipe = parse_environment(env_string)
environment_recipe = parse_environment(
f'VAR2=something"like this""$VAR1"$VAR1$({PYTHON_ECHO} "there is more")"$({PYTHON_ECHO} "and more!")"'
)
# pass the existing process env so PATH is available
environment_dict = environment_recipe.as_dictionary({"VAR1": "but wait"})