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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 /dom/base/test/unit/test_cancelPrefetch.js | |
| 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 'dom/base/test/unit/test_cancelPrefetch.js')
| -rw-r--r-- | dom/base/test/unit/test_cancelPrefetch.js | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/dom/base/test/unit/test_cancelPrefetch.js b/dom/base/test/unit/test_cancelPrefetch.js new file mode 100644 index 000000000..1a10240a9 --- /dev/null +++ b/dom/base/test/unit/test_cancelPrefetch.js @@ -0,0 +1,134 @@ +//Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); +const Cc = Components.classes; +const Ci = Components.interfaces; +var prefetch = Cc["@mozilla.org/prefetch-service;1"]. + getService(Ci.nsIPrefetchService); +var ios = Cc["@mozilla.org/network/io-service;1"]. + getService(Ci.nsIIOService); +var prefs = Cc["@mozilla.org/preferences-service;1"]. + getService(Ci.nsIPrefBranch); + +var parser = Cc["@mozilla.org/xmlextras/domparser;1"]. + createInstance(Ci.nsIDOMParser); + +var doc; + +var docbody = '<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body>' + + '<link id="node1"/><link id="node2"/>' + + '</body></html>'; + +var node1; +var node2; + +function run_test() { + prefs.setBoolPref("network.prefetch-next", true); + + parser.init(); + doc = parser.parseFromString(docbody, "text/html"); + + node1 = doc.getElementById("node1"); + node2 = doc.getElementById("node2"); + + run_next_test(); +} + +add_test(function test_cancel1() { + + var uri = ios.newURI("http://localhost/1", null, null); + prefetch.prefetchURI(uri, uri, node1, true); + + do_check_true(prefetch.hasMoreElements(), 'There is a request in the queue'); + + // Trying to prefetch again the same uri with the same node will fail. + var didFail = 0; + + try { + prefetch.prefetchURI(uri, uri, node1, true); + } catch(e) { + didFail = 1; + } + + do_check_true(didFail == 1, 'Prefetching the same request with the same ' + + 'node fails.'); + + do_check_true(prefetch.hasMoreElements(), 'There is still request in ' + + 'the queue'); + + prefetch.cancelPrefetchURI(uri, node1); + + do_check_false(prefetch.hasMoreElements(), 'There is no request in the ' + + 'queue'); + run_next_test(); +}); + +add_test(function test_cancel2() { + // Prefetch a uri with 2 different nodes. There should be 2 request + // in the queue and canceling one will not cancel the other. + + var uri = ios.newURI("http://localhost/1", null, null); + prefetch.prefetchURI(uri, uri, node1, true); + prefetch.prefetchURI(uri, uri, node2, true); + + do_check_true(prefetch.hasMoreElements(), 'There are requests in the queue'); + + prefetch.cancelPrefetchURI(uri, node1); + + do_check_true(prefetch.hasMoreElements(), 'There is still one more request ' + + 'in the queue'); + + prefetch.cancelPrefetchURI(uri, node2); + + do_check_false(prefetch.hasMoreElements(), 'There is no request in the queue'); + run_next_test(); +}); + +add_test(function test_cancel3() { + // Request a prefetch of a uri. Trying to cancel a prefetch for the same uri + // with a different node will fail. + var uri = ios.newURI("http://localhost/1", null, null); + prefetch.prefetchURI(uri, uri, node1, true); + + do_check_true(prefetch.hasMoreElements(), 'There is a request in the queue'); + + var didFail = 0; + + try { + prefetch.cancelPrefetchURI(uri, node2); + } catch(e) { + didFail = 1; + } + do_check_true(didFail == 1, 'Canceling the request failed'); + + do_check_true(prefetch.hasMoreElements(), 'There is still a request ' + + 'in the queue'); + + prefetch.cancelPrefetchURI(uri, node1); + do_check_false(prefetch.hasMoreElements(), 'There is no request in the queue'); + run_next_test(); +}); + +add_test(function test_cancel4() { + // Request a prefetch of a uri. Trying to cancel a prefetch for a different uri + // with the same node will fail. + var uri1 = ios.newURI("http://localhost/1", null, null); + var uri2 = ios.newURI("http://localhost/2", null, null); + prefetch.prefetchURI(uri1, uri1, node1, true); + + do_check_true(prefetch.hasMoreElements(), 'There is a request in the queue'); + + var didFail = 0; + + try { + prefetch.cancelPrefetchURI(uri2, node1); + } catch(e) { + didFail = 1; + } + do_check_true(didFail == 1, 'Canceling the request failed'); + + do_check_true(prefetch.hasMoreElements(), 'There is still a request ' + + 'in the queue'); + + prefetch.cancelPrefetchURI(uri1, node1); + do_check_false(prefetch.hasMoreElements(), 'There is no request in the queue'); + run_next_test(); +}); |