Test backtracking of a long chain of :placeholder-shown siblings to catch any issue with register allocation.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS document.querySelectorAll(":placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown)").length is 3
PASS document.querySelectorAll(":placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown)")[0] is document.getElementById("target1")
PASS document.querySelectorAll(":placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown)")[1] is document.getElementById("target2")
PASS document.querySelectorAll(":placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown+:placeholder-shown~:not(:placeholder-shown)")[2] is document.getElementById("target3")
PASS document.querySelectorAll("input").length is 61
PASS getComputedStyle(document.querySelectorAll("input")[0]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[1]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[2]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[3]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[4]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[5]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[6]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[7]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[8]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[9]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[10]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[11]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[12]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[13]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[14]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[15]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[16]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[17]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[18]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[19]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[20]).backgroundColor is "rgb(1, 2, 3)"
PASS getComputedStyle(document.querySelectorAll("input")[21]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[22]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[23]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[24]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[25]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[26]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[27]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[28]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[29]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[30]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[31]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[32]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[33]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[34]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[35]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[36]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[37]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[38]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[39]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[40]).backgroundColor is "rgb(1, 2, 3)"
PASS getComputedStyle(document.querySelectorAll("input")[41]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[42]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[43]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[44]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[45]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[46]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[47]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[48]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[49]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[50]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[51]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[52]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[53]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[54]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[55]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[56]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[57]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[58]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[59]).backgroundColor is "rgb(255, 255, 255)"
PASS getComputedStyle(document.querySelectorAll("input")[60]).backgroundColor is "rgb(1, 2, 3)"
PASS successfullyParsed is true

TEST COMPLETE