1 files changed, 115 insertions, 7 deletions
diff --git a/tests/test_style.py b/tests/test_style.py
index 9ce83bd..cae4510 100644
--- a/tests/test_style.py
+++ b/tests/test_style.py
@@ -1,7 +1,15 @@
+from typing import Mapping, Any, Optional
+
 import pytest
 from debian.deb822 import Deb822
-
-from debputy.lsp.style_prefs import StylePreferenceTable, determine_effective_style
+from debputy.yaml.compat import CommentedMap
+
+from debputy.lsp.style_prefs import (
+    StylePreferenceTable,
+    determine_effective_style,
+    EffectivePreference,
+    _WAS_DEFAULTS,
+)
 from debputy.packages import SourcePackage
 
 
@@ -63,7 +71,7 @@ def test_compat_styles() -> None:
     )
     src = SourcePackage(fields)
 
-    effective_style = determine_effective_style(styles, src)
+    effective_style = determine_effective_style(styles, src, None)
     assert effective_style == nt_pref
 
     fields["Uploaders"] = (
@@ -71,7 +79,7 @@ def test_compat_styles() -> None:
     )
     src = SourcePackage(fields)
 
-    effective_style = determine_effective_style(styles, src)
+    effective_style = determine_effective_style(styles, src, None)
     assert effective_style == nt_pref
     assert effective_style == zeha_pref
 
@@ -80,7 +88,7 @@ def test_compat_styles() -> None:
     )
     src = SourcePackage(fields)
 
-    effective_style = determine_effective_style(styles, src)
+    effective_style = determine_effective_style(styles, src, None)
     assert effective_style is None
 
 
@@ -100,7 +108,7 @@ def test_compat_styles_team_maint() -> None:
     assert "random@example.org" not in styles.maintainer_preferences
     team_style = styles.maintainer_preferences["team@lists.debian.org"]
     assert team_style.is_packaging_team
-    effective_style = determine_effective_style(styles, src)
+    effective_style = determine_effective_style(styles, src, None)
     assert effective_style == team_style.as_effective_pref()
 
 
@@ -117,5 +125,105 @@ def test_x_style() -> None:
     assert "random@example.org" not in styles.maintainer_preferences
     assert "black" in styles.named_styles
     black_style = styles.named_styles["black"]
-    effective_style = determine_effective_style(styles, src)
+    effective_style = determine_effective_style(styles, src, None)
     assert effective_style == black_style
+
+
+def test_was_from_salsa_ci_style() -> None:
+    styles = StylePreferenceTable.load_styles()
+    fields = Deb822(
+        {
+            "Package": "foo",
+            "Maintainer": "Random Developer <random@example.org>",
+        },
+    )
+    src = SourcePackage(fields)
+    assert "random@example.org" not in styles.maintainer_preferences
+    effective_style = determine_effective_style(styles, src, None)
+    assert effective_style is None
+    salsa_ci = CommentedMap(
+        {"variables": CommentedMap({"SALSA_CI_DISABLE_WRAP_AND_SORT": "yes"})}
+    )
+    effective_style = determine_effective_style(styles, src, salsa_ci)
+    assert effective_style is None
+
+    salsa_ci = CommentedMap(
+        {"variables": CommentedMap({"SALSA_CI_DISABLE_WRAP_AND_SORT": "no"})}
+    )
+    effective_style = determine_effective_style(styles, src, salsa_ci)
+    was_style = EffectivePreference(**_WAS_DEFAULTS)
+    assert effective_style == was_style
+
+
+@pytest.mark.parametrize(
+    "was_args,style_delta",
+    [
+        (
+            "-a",
+            {
+                "formatting_deb822_always_wrap": True,
+            },
+        ),
+        (
+            "-sa",
+            {
+                "formatting_deb822_always_wrap": True,
+                "formatting_deb822_short_indent": True,
+            },
+        ),
+        (
+            "-sa --keep-first",
+            {
+                "formatting_deb822_always_wrap": True,
+                "formatting_deb822_short_indent": True,
+            },
+        ),
+        (
+            "-sab --keep-first",
+            {
+                "formatting_deb822_always_wrap": True,
+                "formatting_deb822_short_indent": True,
+                "formatting_deb822_normalize_stanza_order": True,
+            },
+        ),
+        (
+            "-sab --no-keep-first",
+            {
+                "formatting_deb822_always_wrap": True,
+                "formatting_deb822_short_indent": True,
+                "formatting_deb822_normalize_stanza_order": False,
+            },
+        ),
+    ],
+)
+def test_was_from_salsa_ci_style_args(
+    was_args: str, style_delta: Optional[Mapping[str, Any]]
+) -> None:
+    styles = StylePreferenceTable.load_styles()
+    fields = Deb822(
+        {
+            "Package": "foo",
+            "Maintainer": "Random Developer <random@example.org>",
+        },
+    )
+    src = SourcePackage(fields)
+    assert "random@example.org" not in styles.maintainer_preferences
+    salsa_ci = CommentedMap(
+        {
+            "variables": CommentedMap(
+                {
+                    "SALSA_CI_DISABLE_WRAP_AND_SORT": "no",
+                    "SALSA_CI_WRAP_AND_SORT_ARGS": was_args,
+                }
+            )
+        }
+    )
+    effective_style = determine_effective_style(styles, src, salsa_ci)
+    if style_delta is None:
+        assert effective_style is None
+    else:
+        was_style = EffectivePreference(**_WAS_DEFAULTS).replace(
+            **style_delta,
+        )
+
+        assert effective_style == was_style