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:  * Make sure that prettifying HTML sources doesn't do anything.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_included-script.html";
michael@0: 
michael@0: let gTab, gDebuggee, gPanel, gDebugger;
michael@0: let gEditor, gSources, gControllerSources;
michael@0: 
michael@0: function test() {
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:     gEditor = gDebugger.DebuggerView.editor;
michael@0:     gSources = gDebugger.DebuggerView.Sources;
michael@0:     gControllerSources = gDebugger.DebuggerController.SourceScripts;
michael@0: 
michael@0:     Task.spawn(function() {
michael@0:       yield waitForSourceShown(gPanel, TAB_URL);
michael@0: 
michael@0:       // From this point onward, the source editor's text should never change.
michael@0:       gEditor.once("change", () => {
michael@0:         ok(false, "The source editor text shouldn't have changed.");
michael@0:       });
michael@0: 
michael@0:       is(gSources.selectedValue, TAB_URL,
michael@0:         "The correct source is currently selected.");
michael@0:       ok(gEditor.getText().contains("myFunction"),
michael@0:         "The source shouldn't be pretty printed yet.");
michael@0: 
michael@0:       clickPrettyPrintButton();
michael@0: 
michael@0:       let { source } = gSources.selectedItem.attachment;
michael@0:       try {
michael@0:         yield gControllerSources.togglePrettyPrint(source);
michael@0:         ok(false, "The promise for a prettified source should be rejected!");
michael@0:       } catch ([source, error]) {
michael@0:         is(error, "Can't prettify non-javascript files.",
michael@0:           "The promise was correctly rejected with a meaningful message.");
michael@0:       }
michael@0: 
michael@0:       let [source, text] = yield gControllerSources.getText(source);
michael@0:       is(gSources.selectedValue, TAB_URL,
michael@0:         "The correct source is still selected.");
michael@0:       ok(gEditor.getText().contains("myFunction"),
michael@0:         "The displayed source hasn't changed.");
michael@0:       ok(text.contains("myFunction"),
michael@0:         "The cached source text wasn't altered in any way.");
michael@0: 
michael@0:       yield closeDebuggerAndFinish(gPanel);
michael@0:     });
michael@0:   });
michael@0: }
michael@0: 
michael@0: function clickPrettyPrintButton() {
michael@0:   gDebugger.document.getElementById("pretty-print").click();
michael@0: }
michael@0: 
michael@0: function prepareDebugger(aPanel) {
michael@0:   aPanel._view.Sources.preferredSource = TAB_URL;
michael@0: }
michael@0: 
michael@0: registerCleanupFunction(function() {
michael@0:   gTab = null;
michael@0:   gDebuggee = null;
michael@0:   gPanel = null;
michael@0:   gDebugger = null;
michael@0:   gEditor = null;
michael@0:   gSources = null;
michael@0:   gControllerSources = null;
michael@0: });