forked from mirrors/gecko-dev
		
	
		
			
				
	
	
		
			20 lines
		
	
	
	
		
			643 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
	
		
			643 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| "use strict";
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| 
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| add_task(function* () {
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|   let tab1 = gBrowser.addTab("data:text/plain;charset=utf-8,foo");
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|   gBrowser.pinTab(tab1);
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| 
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|   yield promiseBrowserLoaded(tab1.linkedBrowser);
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|   let tab2 = gBrowser.addTab();
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|   gBrowser.pinTab(tab2);
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| 
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|   is(Array.indexOf(gBrowser.tabs, tab1), 0, "pinned tab 1 is at the first position");
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|   yield promiseRemoveTab(tab1);
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| 
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|   tab1 = undoCloseTab();
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|   ok(tab1.pinned, "pinned tab 1 has been restored as a pinned tab");
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|   is(Array.indexOf(gBrowser.tabs, tab1), 0, "pinned tab 1 has been restored to the first position");
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| 
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|   yield BrowserTestUtils.removeTab(tab1);
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|   yield BrowserTestUtils.removeTab(tab2);
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| });
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