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Unified Diff: third_party/WebKit/LayoutTests/fast/selectors/dir-pseudo/dir-pseudo-querySelector.html

Issue 1898403002: [WIP] Implement :dir() (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase... other changes too probably Created 4 years, 7 months ago
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Index: third_party/WebKit/LayoutTests/fast/selectors/dir-pseudo/dir-pseudo-querySelector.html
diff --git a/third_party/WebKit/LayoutTests/fast/selectors/dir-pseudo/dir-pseudo-querySelector.html b/third_party/WebKit/LayoutTests/fast/selectors/dir-pseudo/dir-pseudo-querySelector.html
new file mode 100644
index 0000000000000000000000000000000000000000..8fb5e6d25baa24a07e7d56810d610fd2320ae202
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/fast/selectors/dir-pseudo/dir-pseudo-querySelector.html
@@ -0,0 +1,64 @@
+<!doctype html>
+<script src="../../../resources/testharness.js"></script>
+<script src="../../../resources/testharnessreport.js"></script>
+
+<div id=outer>
+ <div id=div1></div>
+ <div id=div2 dir=ltr>
+ <div id=div2_1></div>
+ <div id=div2_2 dir=ltr></div>
+ <div id=div2_3 dir=rtl></div>
+ </div>
+ <div id=div3 dir=rtl>
+ <div id=div3_1>
+ <div id=div3_1_1></div>
+ </div>
+ <div id=div3_2 dir=ltr></div>
+ <div id=div3_3 dir=rtl></div>
+ </div>
+ <div id=div4 dir=lol></div>
+ <div id=div5 dir=auto></div>
+</div>
+
+<script>
+test(() => {
+ assert_equals(document.querySelector(":dir(lol)"), null);
+ assert_equals(document.querySelector(":dir(lol )"), null);
+ assert_equals(document.querySelector(":dir( auto)"), null);
+ assert_equals(document.querySelector(":dir(\nauto\t)"), null);
+}, ":dir() allows any ident value but strings other than ltr/rtl don't match");
+
+test(() => {
+ assert_throws("SYNTAX_ERR", () => { document.querySelector(":dir()"); });
+ assert_throws("SYNTAX_ERR", () => { document.querySelector(":dir(ltr, rtl)"); });
+ assert_throws("SYNTAX_ERR", () => { document.querySelector(":dir('ltr')"); });
+}, ":dir() requires exactly an ident argument");
+
+test(() => {
+ assert_equals(document.querySelector(":dir(rtl)"), div2_3);
+ assert_equals(document.querySelector("*:dir(rtl)"), div2_3);
+ assert_equals(document.querySelector("div:dir(ltr)"), outer);
+ assert_equals(document.querySelector("div:dir(ltr):dir(ltr)"), outer);
+ assert_equals(document.querySelector(":dir(rtl)#div3_3"), div3_3);
+ assert_equals(document.querySelector(":nth-child(2):dir(rtl)"), null);
+ assert_equals(document.querySelector(":nth-child(3):dir(rtl)"), div2_3);
+ assert_equals(document.querySelector(":nth-child(4):dir(ltr)"), div4);
+ assert_equals(document.querySelector(":nth-last-child(3):dir(rtl)"), div3);
+}, ":dir() works in compound selectors");
+
+test(() => {
+ assert_equals(document.querySelector("#div2 :dir(ltr)"), div2_1);
+ assert_equals(document.querySelector(":dir(rtl) div"), div3_1);
+ assert_equals(document.querySelector("div + :dir(ltr)"), div2);
+ assert_equals(document.querySelector(":dir(ltr) + :dir(rtl)"), div2_3);
+ assert_equals(document.querySelector(":dir(rtl) :dir(rtl)"), div3_1);
+ assert_equals(document.querySelector(":dir(rtl) + :dir(ltr)"), div3_2);
+ assert_equals(document.querySelector(":dir(rtl) ~ :dir(rtl)"), div3_3);
+ assert_equals(document.querySelector(":dir(rtl) :dir(ltr)"), div3_2);
+ assert_equals(document.querySelector("* :dir(rtl) *"), div3_1);
+ assert_equals(document.querySelector("div :dir(rtl) div"), div3_1);
+ assert_equals(document.querySelector(":dir(ltr) :dir(rtl) + :dir(ltr)"), div3_2);
+ assert_equals(document.querySelector(":dir(ltr) + :dir(rtl) + * + *"), div5);
+ assert_equals(document.querySelector(":dir(rtl) > * > :dir(rtl)"), div3_1_1);
+}, ":dir() works in complex selectors");
+</script>

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