forked from mirrors/gecko-dev
		
	
		
			
				
	
	
		
			121 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			121 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| const { E10SUtils } = ChromeUtils.import(
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|   "resource://gre/modules/E10SUtils.jsm"
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| );
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| 
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| const HISTORY = [
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|   { url: httpURL("dummy_page.html") },
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|   { url: fileURL("dummy_page.html") },
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|   { url: httpURL("dummy_page.html") },
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| ];
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| 
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| function reversed(list) {
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|   let copy = list.slice();
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|   copy.reverse();
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|   return copy;
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| }
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| 
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| function butLast(list) {
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|   return list.slice(0, -1);
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| }
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| 
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| async function runTest() {
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|   await BrowserTestUtils.withNewTab({ gBrowser }, async function(aBrowser) {
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|     // Perform initial load of each URL in the history.
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|     let count = 0;
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|     let index = -1;
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|     for (let { url } of HISTORY) {
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|       SpecialPowers.spawn(aBrowser, [url], url => {
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|         content.location.href = url;
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|       });
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| 
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|       await BrowserTestUtils.browserLoaded(aBrowser, false, loaded => {
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|         return (
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|           Services.io.newURI(loaded).scheme == Services.io.newURI(url).scheme
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|         );
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|       });
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| 
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|       count++;
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|       index++;
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|       await SpecialPowers.spawn(
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|         aBrowser,
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|         [{ count, index, url }],
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|         async function({ count, index, url }) {
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|           docShell.QueryInterface(Ci.nsIWebNavigation);
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| 
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|           is(
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|             docShell.sessionHistory.count,
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|             count,
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|             "Initial Navigation Count Match"
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|           );
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|           is(
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|             docShell.sessionHistory.index,
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|             index,
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|             "Initial Navigation Index Match"
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|           );
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| 
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|           let real = Services.io.newURI(content.location.href);
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|           let expect = Services.io.newURI(url);
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|           is(real.scheme, expect.scheme, "Initial Navigation URL Scheme");
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|         }
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|       );
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|     }
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| 
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|     // Go back to the first entry.
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|     for (let { url } of reversed(HISTORY).slice(1)) {
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|       SpecialPowers.spawn(aBrowser, [], () => {
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|         content.history.back();
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|       });
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|       await BrowserTestUtils.browserLoaded(aBrowser, false, loaded => {
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|         return (
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|           Services.io.newURI(loaded).scheme == Services.io.newURI(url).scheme
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|         );
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|       });
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| 
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|       index--;
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|       await SpecialPowers.spawn(
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|         aBrowser,
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|         [{ count, index, url }],
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|         async function({ count, index, url }) {
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|           docShell.QueryInterface(Ci.nsIWebNavigation);
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| 
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|           is(docShell.sessionHistory.count, count, "Go Back Count Match");
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|           is(docShell.sessionHistory.index, index, "Go Back Index Match");
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| 
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|           let real = Services.io.newURI(content.location.href);
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|           let expect = Services.io.newURI(url);
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|           is(real.scheme, expect.scheme, "Go Back URL Scheme");
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|         }
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|       );
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|     }
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| 
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|     // Go forward to the last entry.
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|     for (let { url } of HISTORY.slice(1)) {
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|       SpecialPowers.spawn(aBrowser, [], () => {
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|         content.history.forward();
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|       });
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|       await BrowserTestUtils.browserLoaded(aBrowser, false, loaded => {
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|         return (
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|           Services.io.newURI(loaded).scheme == Services.io.newURI(url).scheme
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|         );
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|       });
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| 
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|       index++;
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|       await SpecialPowers.spawn(
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|         aBrowser,
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|         [{ count, index, url }],
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|         async function({ count, index, url }) {
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|           docShell.QueryInterface(Ci.nsIWebNavigation);
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| 
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|           is(docShell.sessionHistory.count, count, "Go Forward Count Match");
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|           is(docShell.sessionHistory.index, index, "Go Forward Index Match");
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| 
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|           let real = Services.io.newURI(content.location.href);
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|           let expect = Services.io.newURI(url);
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|           is(real.scheme, expect.scheme, "Go Forward URL Scheme");
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|         }
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|       );
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|     }
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|   });
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| }
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| 
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| add_task(runTest);
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