Bug 1856741 [wpt PR 42228] - Make navigation-api/navigation-methods/ …

…resilient to starting with extra NavigationHistoryEntries, a=testonly

Automatic update from web-platform-tests
Make navigation-api/navigation-methods/ resilient to starting with extra NavigationHistoryEntries

When WPT are run in-browser or via wptrunner, there may be additional
session history entries when the test starts, so the tests shouldn't
assume that they start with navigation.entries().length == 1 or
navigation.currentEntry.index == 0.

This is a workaround for web-platform-tests/wpt#33590.

Change-Id: I406474b33d9c17b682d5d54fc88f5c677bc3d3ea
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4904062
Reviewed-by: Domenic Denicola <domenicchromium.org>
Commit-Queue: Nate Chapin <japhetchromium.org>
Auto-Submit: Nate Chapin <japhetchromium.org>
Cr-Commit-Position: refs/heads/main{#1204876}

--

wpt-commits: e1f2e7c0dd66323b85a8cb90182066ed3e6cef9f
wpt-pr: 42228

UltraBlame original commit: e07bed29cec7132e582ee3c817c246fe2af0e1b9

testing/web-platform/tests/navigation-api/navigation-methods/back-forward-multiple-frames.html

@@ -93,6 +93,26 @@
 replace
 navigation
 .
+let
+start_length
+=
+navigation
+.
+entries
+(
+)
+.
+length
+;
+let
+start_index
+=
+navigation
+.
+currentEntry
+.
+index
+;
 await
 new
 Promise
@@ -130,7 +150,7 @@
 )
 .
 length
-1
+start_length
 "
 step
 1
@@ -202,7 +222,9 @@
 )
 .
 length
-2
+start_length
++
+1
 "
 step
 2
@@ -276,7 +298,9 @@
 )
 .
 length
-2
+start_length
++
+1
 "
 step
 3
@@ -320,6 +344,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 "
 step
@@ -431,6 +457,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 "
 after
@@ -519,6 +547,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 "
 after
@@ -609,7 +639,7 @@
 currentEntry
 .
 index
-0
+start_index
 "
 after
 outer
@@ -721,6 +751,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 "
 after
@@ -800,7 +832,7 @@
 currentEntry
 .
 index
-0
+start_index
 "
 after
 outer
@@ -895,6 +927,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 "
 after

testing/web-platform/tests/navigation-api/navigation-methods/disambigaute-back.html

@@ -68,6 +68,26 @@
 =
 >
 {
+let
+start_length
+=
+navigation
+.
+entries
+(
+)
+.
+length
+;
+let
+start_index
+=
+navigation
+.
+currentEntry
+.
+index
+;
 /
 /
 Wait
@@ -118,7 +138,7 @@
 )
 .
 length
-1
+start_length
 )
 ;
 assert_equals
@@ -156,7 +176,9 @@
 )
 .
 length
-2
+start_length
++
+1
 )
 ;
 assert_equals
@@ -198,7 +220,9 @@
 )
 .
 length
-2
+start_length
++
+1
 )
 ;
 assert_equals
@@ -224,6 +248,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 )
 ;
@@ -327,6 +353,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 )
 ;

testing/web-platform/tests/navigation-api/navigation-methods/disambigaute-forward.html

@@ -68,6 +68,26 @@
 =
 >
 {
+let
+start_length
+=
+navigation
+.
+entries
+(
+)
+.
+length
+;
+let
+start_index
+=
+navigation
+.
+currentEntry
+.
+index
+;
 /
 /
 Wait
@@ -118,7 +138,7 @@
 )
 .
 length
-1
+start_length
 )
 ;
 assert_equals
@@ -156,7 +176,9 @@
 )
 .
 length
-2
+start_length
++
+1
 )
 ;
 assert_equals
@@ -198,7 +220,9 @@
 )
 .
 length
-2
+start_length
++
+1
 )
 ;
 assert_equals
@@ -224,6 +248,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 )
 ;
@@ -289,6 +315,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 )
 ;
@@ -332,7 +360,7 @@
 currentEntry
 .
 index
-0
+start_index
 )
 ;
 assert_equals
@@ -411,6 +439,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 )
 ;

testing/web-platform/tests/navigation-api/navigation-methods/disambigaute-traverseTo-back-multiple.html

@@ -68,6 +68,26 @@
 =
 >
 {
+let
+start_length
+=
+navigation
+.
+entries
+(
+)
+.
+length
+;
+let
+start_index
+=
+navigation
+.
+currentEntry
+.
+index
+;
 /
 /
 Wait
@@ -118,7 +138,7 @@
 )
 .
 length
-1
+start_length
 )
 ;
 assert_equals
@@ -156,7 +176,9 @@
 )
 .
 length
-2
+start_length
++
+1
 )
 ;
 assert_equals
@@ -225,7 +247,9 @@
 )
 .
 length
-2
+start_length
++
+1
 )
 ;
 assert_equals
@@ -251,6 +275,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 )
 ;
@@ -355,6 +381,8 @@
 currentEntry
 .
 index
+start_index
++
 1
 )
 ;