[css-text-4] Test coverage

Author: frivoal

css-text-4/Overview.bs

@@ -10492,6 +10492,9 @@ CJK Punctuation Spacing: the 'text-spacing-trim' property</h3>
 				text-spacing-trim/text-spacing-trim-colon-001.html
 				text-spacing-trim/text-spacing-trim-combinations-001.html
 				text-spacing-trim/text-spacing-trim-dot-001.html
+				text-spacing-trim/text-spacing-trim-quote-001.html
+				text-spacing-trim/text-spacing-trim-wrap-001.html
+				text-spacing-trim/text-spacing-trim-wrap-br-001.html
 			</wpt>
 
 			<details class="note">
@@ -10569,10 +10572,7 @@ Fullwidth Punctuation Collapsing</h4>
 
 		The following aspects lack tests:
 		* The UA must not use the hwid feature or otherwise substitute halfwidth forms as switching to halfwidth glyphs can change the glyph shape which is not acceptable here.
-		* adjacency to U+3000
-		* changing font sizes
-		* must not apply to proportional
-		* Pe and Ps classes"></wpt>
+		* changing font sizes"></wpt>
 
 	Typically, fullwidth characters have glyphs with the same advance width
 	as a standard Han character (e.g. 水 U+6C34).
@@ -10609,6 +10609,10 @@ Fullwidth Punctuation Collapsing</h4>
 	simultaneously full-width and half-width:
 	the UA must not add or remove space to these glyphs.
 
+	<wpt>
+		text-spacing-trim/text-spacing-trim-feature-001.html
+	</wpt>
+
 	Note: The advance width of a standard Han character
 	can be determined either from font metrics
 	such as the OpenType <code>ideo</code> and <code>idtp</code> baselines for the opposite writing mode,
@@ -10634,19 +10638,48 @@ Fullwidth Punctuation Collapsing</h4>
 		<li>
 			Set <a>fullwidth opening punctuation</a> half-width if the previous character is any of:
 			* a <a>fullwidth opening punctuation</a>
+				<wpt>
+					text-spacing-trim/text-spacing-trim-001.html
+					text-spacing-trim/text-spacing-trim-colon-001.html
+				</wpt>
 			* a <a>fullwidth middle dot punctuation</a>
+				<wpt>
+					text-spacing-trim/text-spacing-trim-dot-001.html
+				</wpt>
 			* an ideographic space (U+3000)
+				<wpt>
+					text-spacing-trim/text-spacing-trim-001.html
+				</wpt>
 			* a <a>fullwidth closing punctuation</a> of an equivalent or larger 'font-size'
+				<wpt>
+					text-spacing-trim/text-spacing-trim-001.html
+				</wpt>
 			* a character belonging to Unicode [=general category=] <code>Ps</code>
+				<wpt>
+					text-spacing-trim/text-spacing-trim-quote-001.html
+					text-spacing-trim/text-spacing-trim-narrow-001.html
+				</wpt>
 
 			Otherwise set it full-width.
 		<li>
 			Set <a>fullwidth closing punctuation</a> half-width if the next character is any of:
 			* a <a>fullwidth closing punctuation</a>
+				<wpt>
+					text-spacing-trim/text-spacing-trim-001.html
+				</wpt>
 			* a <a>fullwidth middle dot punctuation</a>
+				<wpt>
+					text-spacing-trim/text-spacing-trim-dot-001.html
+				</wpt>
 			* an ideographic space (U+3000)
+				<wpt>
+					text-spacing-trim/text-spacing-trim-001.html
+				</wpt>
 			* a <a>fullwidth opening punctuation</a> of a larger 'font-size'
 			* a character belonging to Unicode [=general category=] <code>Pe</code>
+				<wpt>
+					text-spacing-trim/text-spacing-trim-narrow-001.html
+				</wpt>
 
 			Otherwise set it full-width.
 	</ul>