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:  * Tests if the same source is shown after a page is reloaded.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";
michael@0: const FIRST_URL = EXAMPLE_URL + "code_script-switching-01.js";
michael@0: const SECOND_URL = EXAMPLE_URL + "code_script-switching-02.js";
michael@0: 
michael@0: function test() {
michael@0:   // Debug test slaves are a bit slow at this test.
michael@0:   requestLongerTimeout(2);
michael@0: 
michael@0:   let gTab, gDebuggee, gPanel, gDebugger;
michael@0:   let gSources, gStep;
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 = aPanel.panelWin;
michael@0:     gSources = gDebugger.DebuggerView.Sources;
michael@0:     gStep = 0;
michael@0: 
michael@0:     waitForSourceShown(gPanel, FIRST_URL).then(performTest);
michael@0:   });
michael@0: 
michael@0:   function performTest() {
michael@0:     switch (gStep++) {
michael@0:       case 0:
michael@0:         testCurrentSource(FIRST_URL, "");
michael@0:         reload().then(performTest);
michael@0:         break;
michael@0:       case 1:
michael@0:         testCurrentSource(FIRST_URL);
michael@0:         reload().then(performTest);
michael@0:         break;
michael@0:       case 2:
michael@0:         testCurrentSource(FIRST_URL);
michael@0:         switchAndReload(SECOND_URL).then(performTest);
michael@0:         break;
michael@0:       case 3:
michael@0:         testCurrentSource(SECOND_URL);
michael@0:         reload().then(performTest);
michael@0:         break;
michael@0:       case 4:
michael@0:         testCurrentSource(SECOND_URL);
michael@0:         reload().then(performTest);
michael@0:         break;
michael@0:       case 5:
michael@0:         testCurrentSource(SECOND_URL);
michael@0:         closeDebuggerAndFinish(gPanel);
michael@0:         break;
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   function reload() {
michael@0:     return reloadActiveTab(gPanel, gDebugger.EVENTS.SOURCES_ADDED);
michael@0:   }
michael@0: 
michael@0:   function switchAndReload(aUrl) {
michael@0:     let finished = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.SOURCE_SHOWN).then(reload);
michael@0:     gSources.selectedValue = aUrl;
michael@0:     return finished;
michael@0:   }
michael@0: 
michael@0:   function testCurrentSource(aUrl, aExpectedUrl = aUrl) {
michael@0:     info("Currently preferred source: '" + gSources.preferredValue + "'.");
michael@0:     info("Currently selected source: '" + gSources.selectedValue + "'.");
michael@0: 
michael@0:     is(gSources.preferredValue, aExpectedUrl,
michael@0:       "The preferred source url wasn't set correctly (" + gStep + ").");
michael@0:     is(gSources.selectedValue, aUrl,
michael@0:       "The selected source isn't the correct one (" + gStep + ").");
michael@0:   }
michael@0: }