michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: /**
michael@0:  * Test that the sources and instruments panels widths are properly
michael@0:  * remembered when the debugger closes.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";
michael@0: 
michael@0: function test() {
michael@0:   let gTab, gDebuggee, gPanel, gDebugger;
michael@0:   let gPrefs, gSources, gInstruments;
michael@0: 
michael@0:   initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
michael@0:     gTab = aTab;
michael@0:     gDebuggee = aDebuggee;
michael@0:     gPanel = aPanel;
michael@0:     gDebugger = gPanel.panelWin;
michael@0:     gPrefs = gDebugger.Prefs;
michael@0:     gSources = gDebugger.document.getElementById("sources-pane");
michael@0:     gInstruments = gDebugger.document.getElementById("instruments-pane");
michael@0: 
michael@0:     waitForSourceShown(gPanel, ".html").then(performTest);
michael@0:   });
michael@0: 
michael@0:   function performTest() {
michael@0:     let preferredSw = Services.prefs.getIntPref("devtools.debugger.ui.panes-sources-width");
michael@0:     let preferredIw = Services.prefs.getIntPref("devtools.debugger.ui.panes-instruments-width");
michael@0:     let someWidth1, someWidth2;
michael@0: 
michael@0:     do {
michael@0:       someWidth1 = parseInt(Math.random() * 200) + 100;
michael@0:       someWidth2 = parseInt(Math.random() * 300) + 100;
michael@0:     } while ((someWidth1 == preferredSw) || (someWidth2 == preferredIw));
michael@0: 
michael@0:     info("Preferred sources width: " + preferredSw);
michael@0:     info("Preferred instruments width: " + preferredIw);
michael@0:     info("Generated sources width: " + someWidth1);
michael@0:     info("Generated instruments width: " + someWidth2);
michael@0: 
michael@0:     ok(gPrefs.sourcesWidth,
michael@0:       "The debugger preferences should have a saved sourcesWidth value.");
michael@0:     ok(gPrefs.instrumentsWidth,
michael@0:       "The debugger preferences should have a saved instrumentsWidth value.");
michael@0: 
michael@0:     is(gPrefs.sourcesWidth, preferredSw,
michael@0:       "The debugger preferences should have a correct sourcesWidth value.");
michael@0:     is(gPrefs.instrumentsWidth, preferredIw,
michael@0:       "The debugger preferences should have a correct instrumentsWidth value.");
michael@0: 
michael@0:     is(gSources.getAttribute("width"), gPrefs.sourcesWidth,
michael@0:       "The sources pane width should be the same as the preferred value.");
michael@0:     is(gInstruments.getAttribute("width"), gPrefs.instrumentsWidth,
michael@0:       "The instruments pane width should be the same as the preferred value.");
michael@0: 
michael@0:     gSources.setAttribute("width", someWidth1);
michael@0:     gInstruments.setAttribute("width", someWidth2);
michael@0: 
michael@0:     is(gPrefs.sourcesWidth, preferredSw,
michael@0:       "The sources pane width pref should still be the same as the preferred value.");
michael@0:     is(gPrefs.instrumentsWidth, preferredIw,
michael@0:       "The instruments pane width pref should still be the same as the preferred value.");
michael@0: 
michael@0:     isnot(gSources.getAttribute("width"), gPrefs.sourcesWidth,
michael@0:       "The sources pane width should not be the preferred value anymore.");
michael@0:     isnot(gInstruments.getAttribute("width"), gPrefs.instrumentsWidth,
michael@0:       "The instruments pane width should not be the preferred value anymore.");
michael@0: 
michael@0:     teardown(gPanel).then(() => {
michael@0:       is(gPrefs.sourcesWidth, someWidth1,
michael@0:         "The sources pane width should have been saved by now.");
michael@0:       is(gPrefs.instrumentsWidth, someWidth2,
michael@0:         "The instruments pane width should have been saved by now.");
michael@0: 
michael@0:       // Cleanup after ourselves!
michael@0:       Services.prefs.setIntPref("devtools.debugger.ui.panes-sources-width", preferredSw);
michael@0:       Services.prefs.setIntPref("devtools.debugger.ui.panes-instruments-width", preferredIw);
michael@0: 
michael@0:       finish();
michael@0:     });
michael@0:   }
michael@0: }