forked from mirrors/gecko-dev
		
	# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36042 --HG-- extra : source : d3afcafdce650a6f36cebbc126ee93b17f13cf52
		
			
				
	
	
		
			25 lines
		
	
	
	
		
			632 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			25 lines
		
	
	
	
		
			632 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
"use strict";
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var gTestTab;
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var gContentAPI;
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var gContentWindow;
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add_task(setup_UITourTest);
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add_UITour_task(async function() {
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  ok(
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    !gBrowser.selectedBrowser.isArticle,
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    "Should not be an article when we start"
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  );
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  ok(
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    document.getElementById("reader-mode-button").hidden,
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    "Button should be hidden."
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  );
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  await gContentAPI.forceShowReaderIcon();
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  await waitForConditionPromise(() => gBrowser.selectedBrowser.isArticle);
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  ok(gBrowser.selectedBrowser.isArticle, "Should suddenly be an article.");
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  ok(
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    !document.getElementById("reader-mode-button").hidden,
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    "Button should now be visible."
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  );
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});
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