]> git.madduck.net Git - etc/vim.git/blobdiff - tests/test_format.py

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

Create --preview CLI flag (#2752)
[etc/vim.git] / tests / test_format.py
index db39678cdfe57e41c5f29641ca18e935b335dc74..00cd07f36f737b2797808b8aa630d371915cdcf9 100644 (file)
@@ -1,5 +1,5 @@
 from dataclasses import replace
-from typing import Any, Iterator
+from typing import Any, Iterator, List
 from unittest.mock import patch
 
 import pytest
@@ -14,7 +14,7 @@ from tests.util import (
     read_data,
 )
 
-SIMPLE_CASES = [
+SIMPLE_CASES: List[str] = [
     "beginning_backslash",
     "bracketmatch",
     "class_blank_parentheses",
@@ -55,7 +55,7 @@ SIMPLE_CASES = [
     "tupleassign",
 ]
 
-EXPERIMENTAL_STRING_PROCESSING_CASES = [
+EXPERIMENTAL_STRING_PROCESSING_CASES: List[str] = [
     "cantfit",
     "comments7",
     "long_strings",
@@ -64,7 +64,7 @@ EXPERIMENTAL_STRING_PROCESSING_CASES = [
     "percent_precedence",
 ]
 
-PY310_CASES = [
+PY310_CASES: List[str] = [
     "pattern_matching_simple",
     "pattern_matching_complex",
     "pattern_matching_extras",
@@ -73,7 +73,9 @@ PY310_CASES = [
     "parenthesized_context_managers",
 ]
 
-SOURCES = [
+PREVIEW_CASES: List[str] = []
+
+SOURCES: List[str] = [
     "src/black/__init__.py",
     "src/black/__main__.py",
     "src/black/brackets.py",
@@ -139,6 +141,11 @@ def test_experimental_format(filename: str) -> None:
     check_file(filename, black.Mode(experimental_string_processing=True))
 
 
+@pytest.mark.parametrize("filename", PREVIEW_CASES)
+def test_preview_format(filename: str) -> None:
+    check_file(filename, black.Mode(preview=True))
+
+
 @pytest.mark.parametrize("filename", SOURCES)
 def test_source_is_formatted(filename: str) -> None:
     path = THIS_DIR.parent / filename