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Bug 1649879 - Use webprogress events instead of waitForDocLoadAndStopIt in browser_progress_keyword_search_handling.js. r=Gijs

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Differential Revision: https://phabricator.services.mozilla.com/D82803
This commit is contained in:
Matt Woodrow 2020-07-08 23:38:35 +00:00
parent 17fbf88433
commit 6dade78e50
2 changed files with 100 additions and 20 deletions
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27
browser/base/content/test/tabs/browser_progress_keyword_search_handling.js
View File

@ -14,6 +14,21 @@ add_task(async function setup() {
Services.prefs.clearUserPref(kDocChanPref);
});
await Services.search.init();
// Create an engine to use for the test.
await Services.search.addEngineWithDetails("MozSearch1", {
method: "GET",
template: "https://example.com/?q={searchTerms}",
});
let originalEngine = await Services.search.getDefault();
let engineDefault = Services.search.getEngineByName("MozSearch1");
await Services.search.setDefault(engineDefault);
registerCleanupFunction(async function() {
await Services.search.setDefault(originalEngine);
await Services.search.removeEngine(engineDefault);
});
});
/*
@ -26,18 +41,18 @@ add_task(async function test_unknown_host() {
Services.prefs.setBoolPref(kDocChanPref, docChan);
await BrowserTestUtils.withNewTab("about:blank", async browser => {
const kNonExistingHost = "idontreallyexistonthisnetwork";
let searchPromise = BrowserTestUtils.waitForDocLoadAndStopIt(
Services.uriFixup.keywordToURI(kNonExistingHost).preferredURI.spec,
let searchPromise = BrowserTestUtils.browserStarted(
browser,
() => {
ok(kButton.hasAttribute("displaystop"), "Should be showing stop");
return true;
}
Services.uriFixup.keywordToURI(kNonExistingHost).preferredURI.spec
);
gURLBar.value = kNonExistingHost;
gURLBar.select();
EventUtils.synthesizeKey("KEY_Enter");
await searchPromise;
ok(kButton.hasAttribute("displaystop"), "Should be showing stop");
await BrowserTestUtils.waitForCondition(
() => !kButton.hasAttribute("displaystop")
);

93
testing/mochitest/BrowserTestUtils/BrowserTestUtils.jsm
View File

@ -524,20 +524,20 @@ var BrowserTestUtils = {
/**
* Waits for the web progress listener associated with this tab to fire a
* STATE_STOP for the toplevel document.
* state change that matches checkFn for the toplevel document.
*
* @param {xul:browser} browser
* A xul:browser.
* @param {String} expectedURI (optional)
* A specific URL to check the channel load against
* @param {Boolean} checkAborts (optional, defaults to false)
* Whether NS_BINDING_ABORTED stops 'count' as 'real' stops
* (e.g. caused by the stop button or equivalent APIs)
* @param {Function} checkFn
* If checkFn(aStateFlags, aStatus) returns false, the state change
* is ignored and we continue to wait.
*
* @return {Promise}
* @resolves When STATE_STOP reaches the tab's progress listener
* @resolves When the desired state change reaches the tab's progress listener
*/
browserStopped(browser, expectedURI, checkAborts = false) {
waitForBrowserStateChange(browser, expectedURI, checkFn) {
return new Promise(resolve => {
let wpl = {
onStateChange(aWebProgress, aRequest, aStateFlags, aStatus) {
@ -548,14 +548,13 @@ var BrowserTestUtils = {
aStatus.toString(16) +
"\n"
);
if (
aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK &&
aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
(checkAborts || aStatus != Cr.NS_BINDING_ABORTED) &&
aWebProgress.isTopLevel
) {
if (checkFn(aStateFlags, aStatus) && aWebProgress.isTopLevel) {
let chan = aRequest.QueryInterface(Ci.nsIChannel);
dump("Browser loaded " + chan.originalURI.spec + "\n");
dump(
"Browser got expected state change " +
chan.originalURI.spec +
"\n"
);
if (!expectedURI || chan.originalURI.spec == expectedURI) {
browser.removeProgressListener(wpl);
BrowserTestUtils._webProgressListeners.delete(wpl);
@ -576,13 +575,79 @@ var BrowserTestUtils = {
browser.addProgressListener(wpl);
this._webProgressListeners.add(wpl);
dump(
"Waiting for browser load" +
"Waiting for browser state change" +
(expectedURI ? " of " + expectedURI : "") +
"\n"
);
});
},
/**
* Waits for the web progress listener associated with this tab to fire a
* STATE_STOP for the toplevel document.
*
* @param {xul:browser} browser
* A xul:browser.
* @param {String} expectedURI (optional)
* A specific URL to check the channel load against
* @param {Boolean} checkAborts (optional, defaults to false)
* Whether NS_BINDING_ABORTED stops 'count' as 'real' stops
* (e.g. caused by the stop button or equivalent APIs)
*
* @return {Promise}
* @resolves When STATE_STOP reaches the tab's progress listener
*/
browserStopped(browser, expectedURI, checkAborts = false) {
let testFn = function(aStateFlags, aStatus) {
return (
aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK &&
aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
(checkAborts || aStatus != Cr.NS_BINDING_ABORTED)
);
};
dump(
"Waiting for browser load" +
(expectedURI ? " of " + expectedURI : "") +
"\n"
);
return BrowserTestUtils.waitForBrowserStateChange(
browser,
expectedURI,
testFn
);
},
/**
* Waits for the web progress listener associated with this tab to fire a
* STATE_START for the toplevel document.
*
* @param {xul:browser} browser
* A xul:browser.
* @param {String} expectedURI (optional)
* A specific URL to check the channel load against
*
* @return {Promise}
* @resolves When STATE_START reaches the tab's progress listener
*/
browserStarted(browser, expectedURI) {
let testFn = function(aStateFlags, aStatus) {
return (
aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK &&
aStateFlags & Ci.nsIWebProgressListener.STATE_START
);
};
dump(
"Waiting for browser to start load" +
(expectedURI ? " of " + expectedURI : "") +
"\n"
);
return BrowserTestUtils.waitForBrowserStateChange(
browser,
expectedURI,
testFn
);
},
/**
* Waits for a tab to open and load a given URL.
*