rustdoc: use `<wbr>`-tolerant function to check text contents

tests/rustdoc-gui/duplicate-macro-reexport.goml

@@ -4,11 +4,11 @@ go-to: "file://" + |DOC_PATH| + "/test_docs/macro.a.html"
 wait-for: ".sidebar-elems .macro"
 // Check there is only one macro named "a" listed in the sidebar.
 assert-count: (
-    "//*[@class='sidebar-elems']//*[@class='block macro']//li/a[text()='a']",
+    "//*[@class='sidebar-elems']//*[@class='block macro']//li/a[normalize-space()='a']",
     1,
 )
 // Check there is only one macro named "b" listed in the sidebar.
 assert-count: (
-    "//*[@class='sidebar-elems']//*[@class='block macro']//li/a[text()='b']",
+    "//*[@class='sidebar-elems']//*[@class='block macro']//li/a[normalize-space()='b']",
     1,
 )

tests/rustdoc-gui/font-weight.goml

@@ -1,8 +1,8 @@
 // This test checks that the font weight is correctly applied.
 go-to: "file://" + |DOC_PATH| + "/lib2/struct.Foo.html"
-assert-css: ("//*[@class='rust item-decl']//a[text()='Alias']", {"font-weight": "400"})
+assert-css: ("//*[@class='rust item-decl']//a[normalize-space()='Alias']", {"font-weight": "400"})
 assert-css: (
-    "//*[@class='structfield section-header']//a[text()='Alias']",
+    "//*[@class='structfield section-header']//a[normalize-space()='Alias']",
     {"font-weight": "400"},
 )
 assert-css: ("#method\.a_method > .code-header", {"font-weight": "600"})

tests/rustdoc-gui/item-info.goml

@@ -12,11 +12,11 @@ assert-position: (".item-info .stab", {"x": 245})
 // test for <https://github.com/rust-lang/rust/issues/118615>.
 set-window-size: (850, 800)
 store-position: (
-    "//*[@class='stab portability']//code[text()='Win32_System']",
+    "//*[@class='stab portability']//code[normalize-space()='Win32_System']",
     {"x": first_line_x, "y": first_line_y},
 )
 store-position: (
-    "//*[@class='stab portability']//code[text()='Win32_System_Diagnostics']",
+    "//*[@class='stab portability']//code[normalize-space()='Win32_System_Diagnostics']",
     {"x": second_line_x, "y": second_line_y},
 )
 assert: |first_line_x| != |second_line_x| && |first_line_x| == 516 && |second_line_x| == 272

tests/rustdoc-gui/label-next-to-symbol.goml

@@ -23,7 +23,7 @@ assert-css: (
 // table like view
 assert-css: (".desc.docblock-short", { "padding-left": "0px" })
 compare-elements-position-near: (
-    "//*[@class='item-name']//a[text()='replaced_function']",
+    "//*[@class='item-name']//a[normalize-space()='replaced_function']",
     ".item-name .stab.deprecated",
     {"y": 2},
 )
@@ -35,8 +35,8 @@ compare-elements-position: (
 
 // Ensure no wrap
 compare-elements-position: (
-    "//*[@class='item-name']//a[text()='replaced_function']/..",
-    "//*[@class='desc docblock-short'][text()='a thing with a label']",
+    "//*[@class='item-name']//a[normalize-space()='replaced_function']/..",
+    "//*[@class='desc docblock-short'][normalize-space()='a thing with a label']",
     ["y"],
 )
 
@@ -45,7 +45,7 @@ set-window-size: (600, 600)
 // staggered layout with 2em spacing
 assert-css: (".desc.docblock-short", { "padding-left": "32px" })
 compare-elements-position-near: (
-    "//*[@class='item-name']//a[text()='replaced_function']",
+    "//*[@class='item-name']//a[normalize-space()='replaced_function']",
     ".item-name .stab.deprecated",
     {"y": 2},
 )
@@ -57,13 +57,13 @@ compare-elements-position: (
 
 // Ensure wrap
 compare-elements-position-false: (
-    "//*[@class='item-name']//a[text()='replaced_function']/..",
-    "//*[@class='desc docblock-short'][text()='a thing with a label']",
+    "//*[@class='item-name']//a[normalize-space()='replaced_function']/..",
+    "//*[@class='desc docblock-short'][normalize-space()='a thing with a label']",
     ["y"],
 )
 compare-elements-position-false: (
     ".item-name .stab.deprecated",
-    "//*[@class='desc docblock-short'][text()='a thing with a label']",
+    "//*[@class='desc docblock-short'][normalize-space()='a thing with a label']",
     ["y"],
 )
 
@@ -73,7 +73,7 @@ go-to: "file://" + |DOC_PATH| + "/test_docs/cfgs/index.html"
 // This part of the tags should not be on the same line as the beginning since the width
 // is too small for that.
 compare-elements-position-false: (
-    "//*[@class='stab portability']/code[text()='appservice-api-c']",
-    "//*[@class='stab portability']/code[text()='server']",
+    "//*[@class='stab portability']/code[normalize-space()='appservice-api-c']",
+    "//*[@class='stab portability']/code[normalize-space()='server']",
     ["y"],
 )

tests/rustdoc-gui/notable-trait.goml

@@ -9,19 +9,19 @@ define-function: (
     block {
         // Checking they have the same y position.
         compare-elements-position: (
-            "//*[@id='method.create_an_iterator_from_read']//a[text()='NotableStructWithLongName']",
+            "//*[@id='method.create_an_iterator_from_read']//a[normalize-space()='NotableStructWithLongName']",
             "//*[@id='method.create_an_iterator_from_read']//*[@class='tooltip']",
             ["y"],
         )
         // Checking they don't have the same x position.
         compare-elements-position-false: (
-            "//*[@id='method.create_an_iterator_from_read']//a[text()='NotableStructWithLongName']",
+            "//*[@id='method.create_an_iterator_from_read']//a[normalize-space()='NotableStructWithLongName']",
             "//*[@id='method.create_an_iterator_from_read']//*[@class='tooltip']",
             ["x"],
         )
         // The `i` should be *after* the type.
         assert-position: (
-            "//*[@id='method.create_an_iterator_from_read']//a[text()='NotableStructWithLongName']",
+            "//*[@id='method.create_an_iterator_from_read']//a[normalize-space()='NotableStructWithLongName']",
             {"x": |x|},
         )
         assert-position: (
@@ -70,7 +70,7 @@ call-function: ("check-notable-tooltip-position-complete", {
 // Now only the `i` should be on the next line.
 set-window-size: (1055, 600)
 compare-elements-position-false: (
-    "//*[@id='method.create_an_iterator_from_read']//a[text()='NotableStructWithLongName']",
+    "//*[@id='method.create_an_iterator_from_read']//a[normalize-space()='NotableStructWithLongName']",
     "//*[@id='method.create_an_iterator_from_read']//*[@class='tooltip']",
     ["y", "x"],
 )

tests/rustdoc-gui/search-result-color.goml

@@ -20,11 +20,11 @@ define-function: (
             ALL,
         )
         assert-css: (
-            "//*[@class='desc'][text()='Just a normal struct.']",
+            "//*[@class='desc'][normalize-space()='Just a normal struct.']",
             {"color": |desc_color|},
         )
         assert-css: (
-            "//*[@class='result-name']//*[text()='test_docs::']",
+            "//*[@class='result-name']//*[normalize-space()='test_docs::']",
             {"color": |path_color|},
         )
 
@@ -85,19 +85,19 @@ define-function: (
         move-cursor-to: ".search-input"
         focus: ".search-input" // To ensure the `<a>` container isn't focused or hovered.
         assert-css: (
-            "//*[@class='result-name']//*[text()='test_docs::']/ancestor::a",
+            "//*[@class='result-name']//*[normalize-space()='test_docs::']/ancestor::a",
             {"color": |path_color|, "background-color": "transparent"},
             ALL,
         )
 
         // Checking color and background on hover.
-        move-cursor-to: "//*[@class='desc'][text()='Just a normal struct.']"
+        move-cursor-to: "//*[@class='desc'][normalize-space()='Just a normal struct.']"
         assert-css: (
-            "//*[@class='result-name']//*[text()='test_docs::']",
+            "//*[@class='result-name']//*[normalize-space()='test_docs::']",
             {"color": |hover_path_color|},
         )
         assert-css: (
-            "//*[@class='result-name']//*[text()='test_docs::']/ancestor::a",
+            "//*[@class='result-name']//*[normalize-space()='test_docs::']/ancestor::a",
             {"color": |hover_path_color|, "background-color": |hover_background|},
         )
     }

tests/rustdoc-gui/sidebar-macro-reexport.goml

@@ -2,4 +2,4 @@
 // displayed twice in the sidebar.
 go-to: "file://" + |DOC_PATH| + "/test_docs/macro.repro.html"
 wait-for: ".sidebar-elems .block.macro a"
-assert-count: ("//*[@class='sidebar-elems']//*[@class='block macro']//a[text()='repro']", 1)
+assert-count: ("//*[@class='sidebar-elems']//*[@class='block macro']//a[normalize-space()='repro']", 1)

tests/rustdoc-gui/sidebar-mobile.goml

@@ -25,9 +25,12 @@ click: ".sidebar-menu-toggle"
 assert-css: (".sidebar", {"left": "0px"})
 
 // Make sure the "struct Foo" header is hidden, since the mobile topbar already does it.
-assert-css: ("//nav[contains(@class, 'sidebar')]//h2/a[text()='Foo']/parent::h2", {"display": "none"})
+assert-css: ("//nav[contains(@class, 'sidebar')]//h2/a[normalize-space()='Foo']/parent::h2", {"display": "none"})
 // Make sure the global navigation is still here.
-assert-css: ("//nav[contains(@class, 'sidebar')]//h2/a[text()='In crate test_docs']/parent::h2", {"display": "block"})
+assert-css: (
+    "//nav[contains(@class, 'sidebar')]//h2/a[normalize-space()='In crate test_docs']/parent::h2",
+    {"display": "block"}
+)
 
 // Click elsewhere.
 click: "body"

tests/rustdoc-gui/sidebar-source-code.goml

@@ -66,12 +66,12 @@ click: "#sidebar-button"
 // We wait for the sidebar to be expanded.
 wait-for-css: (".src-sidebar-expanded nav.sidebar", {"width": "300px"})
 assert: "//*[@class='dir-entry' and @open]/*[text()='lib2']"
-assert: "//*[@class='dir-entry' and @open]/*[text()='another_folder']"
-assert: "//*[@class='dir-entry' and @open]/*[text()='sub_mod']"
+assert: "//*[@class='dir-entry' and @open]/*[normalize-space()='another_folder']"
+assert: "//*[@class='dir-entry' and @open]/*[normalize-space()='sub_mod']"
 // Only "another_folder" should be "open" in "lib2".
-assert: "//*[@class='dir-entry' and not(@open)]/*[text()='another_mod']"
+assert: "//*[@class='dir-entry' and not(@open)]/*[normalize-space()='another_mod']"
 // All other trees should be collapsed.
-assert-count: ("//*[@id='src-sidebar']/details[not(text()='lib2') and not(@open)]", 11)
+assert-count: ("//*[@id='src-sidebar']/details[not(normalize-space()='lib2') and not(@open)]", 11)
 
 // We now switch to mobile mode.
 set-window-size: (600, 600)

tests/rustdoc-gui/source-anchor-scroll.goml

@@ -11,7 +11,7 @@ click: '//a[text() = "barbar" and @href="#5-7"]'
 assert-property: ("html", {"scrollTop": "123"})
 click: '//a[text() = "bar" and @href="#28-36"]'
 assert-property: ("html", {"scrollTop": "154"})
-click: '//a[text() = "sub_fn" and @href="#2-4"]'
+click: '//a[normalize-space() = "sub_fn" and @href="#2-4"]'
 assert-property: ("html", {"scrollTop": "51"})
 
 // We now check that clicking on lines doesn't change the scroll