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Merge pull request #1196 from jack1142/remove_dependency_on_unix_tools_in_windows

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Remove dependency on Unix tools in Windows test suite
This commit is contained in:
Joe Rickerby
2022-07-30 15:10:07 +01:00
committed by GitHub
parent 7c7dda7208 7c95f77524
commit c731529187
2 changed files with 20 additions and 12 deletions
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unit_test/environment_test.py
+17 -11
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@@ -1,9 +1,13 @@
from __future__ import annotations
import os
import sys
from cibuildwheel.environment import parse_environment
# this command is equivalent to Unix 'echo', but works on Windows too
PYTHON_ECHO = f"'{sys.executable}' -c \"import sys; print(*sys.argv[1:])\""
def test_basic_parsing():
environment_recipe = parse_environment("VAR=1 VBR=2")
@@ -30,7 +34,7 @@ def test_inheritance():
def test_shell_eval():
environment_recipe = parse_environment('VAR="$(echo "a test" string)"')
environment_recipe = parse_environment(f'VAR="$({PYTHON_ECHO} "a test" string)"')
env_copy = os.environ.copy()
env_copy.pop("VAR", None)
@@ -41,11 +45,12 @@ def test_shell_eval():
def test_shell_eval_and_env():
environment_recipe = parse_environment('VAR="$(echo "$PREV_VAR" 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"})
prev_environment = {**os.environ, "PREV_VAR": "1 2 3"}
environment_dict = environment_recipe.as_dictionary(prev_environment=prev_environment)
assert environment_dict == {"PREV_VAR": "1 2 3", "VAR": "1 2 3 string"}
assert environment_dict == {**prev_environment, "VAR": "1 2 3 string"}
def test_empty_var():
@@ -75,10 +80,12 @@ def test_no_vars_pass_through():
def test_operators_inside_eval():
environment_recipe = parse_environment('SOMETHING="$(echo a; echo b; echo c)"')
environment_recipe = parse_environment(
f'SOMETHING="$({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())
# pass the existing process env so subcommands can be run in the evaluation
environment_dict = environment_recipe.as_dictionary(prev_environment=os.environ.copy())
assert environment_dict.get("SOMETHING") == "a\nb\nc"
@@ -86,7 +93,6 @@ def test_operators_inside_eval():
def test_substitution_with_backslash():
environment_recipe = parse_environment('PATH2="somewhere_else;$PATH1"')
# pass the existing process env so PATH is available
environment_dict = environment_recipe.as_dictionary(prev_environment={"PATH1": "c:\\folder\\"})
assert environment_dict.get("PATH2") == "somewhere_else;c:\\folder\\"
@@ -94,11 +100,11 @@ def test_substitution_with_backslash():
def test_awkwardly_quoted_variable():
environment_recipe = parse_environment(
'VAR2=something"like this""$VAR1"$VAR1$(echo "there is more")"$(echo "and more!")"'
f'VAR2=something"like this""$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"})
prev_environment = {**os.environ, "VAR1": "but wait"}
environment_dict = environment_recipe.as_dictionary(prev_environment=prev_environment)
assert (
environment_dict.get("VAR2") == "somethinglike thisbut waitbut waitthere is moreand more!"