Fix declaration-block-no-redundant-longhand-properties autofix for grid-column/grid-row (#8023)

Co-authored-by: Masafumi Koba <[email protected]>

Author: ryo-manba

.changeset/heavy-dryers-promise.md

@@ -0,0 +1,5 @@
+---
+"stylelint": patch
+---
+
+Fixed: `declaration-block-no-redundant-longhand-properties` autofix for `grid-column`/`grid-row`

lib/rules/declaration-block-no-redundant-longhand-properties/__tests__/index.mjs

@@ -692,6 +692,45 @@ testRule({
 			description: 'explicit grid-row test',
 			message: messages.expected('grid-row'),
 		},
+		{
+			code: stripIndent`
+				a {
+					grid-row-start: 1;
+					grid-row-end: 2;
+					grid-column-start: 3;
+					grid-column-end: 4;
+				}
+			`,
+			fixed: stripIndent`
+				a {
+					grid-row: 1 / 2;
+					grid-column: 3 / 4;
+				}
+			`,
+			description: 'combination of grid-row and grid-column test',
+			warnings: [
+				{ column: 2, endColumn: 14, endLine: 3, line: 3, message: messages.expected('grid-row') },
+				{ column: 2, endColumn: 17, endLine: 5, line: 5, message: messages.expected('grid-area') },
+				{
+					column: 2,
+					endColumn: 17,
+					endLine: 5,
+					line: 5,
+					message: messages.expected('grid-column'),
+				},
+			],
+		},
+		{
+			code: stripIndent`
+				a {
+					grid-column: line-outer-left / line-outer-right;
+					grid-row: line-inner-top / line-inner-bottom;
+				}
+			`,
+			skip: true,
+			description: 'TODO: explicit grid-area test',
+			message: messages.expected('grid-area'),
+		},
 		{
 			code: 'a { border-top-left-radius: 1em; border-top-right-radius: 2em; border-bottom-right-radius: 3em; border-bottom-left-radius: 4em; }',
 			fixed: 'a { border-radius: 1em 2em 3em 4em; }',

lib/rules/declaration-block-no-redundant-longhand-properties/index.cjs

@@ -190,6 +190,8 @@ const haveConflicts = [
 	'border-right',
 	'border-bottom',
 	'border-left',
+	'grid-column',
+	'grid-row',
 ];
 
 /**

lib/rules/declaration-block-no-redundant-longhand-properties/index.mjs

@@ -187,6 +187,8 @@ const haveConflicts = [
 	'border-right',
 	'border-bottom',
 	'border-left',
+	'grid-column',
+	'grid-row',
 ];
 
 /**