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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /docshell/test/navigation/file_bug1300461.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'docshell/test/navigation/file_bug1300461.html')
| -rw-r--r-- | docshell/test/navigation/file_bug1300461.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/docshell/test/navigation/file_bug1300461.html b/docshell/test/navigation/file_bug1300461.html new file mode 100644 index 000000000..1ba935046 --- /dev/null +++ b/docshell/test/navigation/file_bug1300461.html @@ -0,0 +1,63 @@ +<!DOCTYPE html> +<html lang="en"> + <head> + <meta http-equiv="content-type" content="text/html; charset=utf-8"> + <title>Bug 1300461</title> + </head> + <body onload="test();"> + <script> + /** + * Bug 1300461 identifies that if a history entry was not bfcached, and + * a http redirection happens when navigating to that entry, the history + * index would mess up. + * + * The test case emulates the circumstance by the following steps + * 1) Navigate to file_bug1300461_back.html which is not bf-cachable. + * 2) In file_bug1300461_back.html, replace its own history state to + * file_bug1300461_redirect.html. + * 3) Back, and then forward. Since the document is not in bfcache, it + * tries to load file_bug1300461_redirect.html directly. + * 4) file_bug1300461_redirect.html redirects UA to + * file_bug1300461_back.html through HTTP 301 header. + * + * We verify the history index, canGoBack, canGoForward, etc. keep correct + * in this process. + */ + let Ci = SpecialPowers.Ci; + let webNav = SpecialPowers.wrap(window) + .QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsIWebNavigation); + let shistory = webNav.sessionHistory; + let testSteps = [ + function() { + opener.is(shistory.count, 1, 'check history length'); + opener.is(shistory.index, 0, 'check history index'); + opener.ok(!webNav.canGoForward, 'check canGoForward'); + setTimeout(() => window.location = 'file_bug1300461_back.html', 0); + }, + function() { + opener.is(shistory.count, 2, 'check history length'); + opener.is(shistory.index, 0, 'check history index'); + opener.ok(webNav.canGoForward, 'check canGoForward'); + window.history.forward(); + opener.is(shistory.requestedIndex, 1, 'check requestedIndex'); + }, + function() { + opener.is(shistory.count, 2, 'check history length'); + opener.is(shistory.index, 0, 'check history index'); + opener.ok(webNav.canGoForward, 'check canGoForward'); + opener.info('file_bug1300461.html tests finished'); + opener.nextTest(); + window.close(); + } + ]; + + function test() { + if (opener) { + opener.info('file_bug1300461.html test ' + opener.testCount); + testSteps[opener.testCount++](); + } + } + </script> + </body> +</html> |