michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: // This tests that session restore component does restore the right <select> option.
michael@0: // Session store should not rely only on previous user's selectedIndex, it should
michael@0: // check its value as well.
michael@0: 
michael@0: function test() {
michael@0:   /** Tests selected options **/
michael@0:   requestLongerTimeout(2);
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   let testTabCount = 0;
michael@0:   let formData = [
michael@0:   // default case
michael@0:     { },
michael@0: 
michael@0:   // new format
michael@0:     // index doesn't match value (testing an option in between (two))
michael@0:     { id:{ "select_id": {"selectedIndex":0,"value":"val2"} } },
michael@0:     // index doesn't match value (testing an invalid value)
michael@0:     { id:{ "select_id": {"selectedIndex":4,"value":"val8"} } },
michael@0:     // index doesn't match value (testing an invalid index)
michael@0:     { id:{ "select_id": {"selectedIndex":8,"value":"val5"} } },
michael@0:     // index and value match position zero
michael@0:     { id:{ "select_id": {"selectedIndex":0,"value":"val0"} }, xpath: {} },
michael@0:     // index doesn't match value (testing the last option (seven))
michael@0:     { id:{},"xpath":{ "/xhtml:html/xhtml:body/xhtml:select[@name='select_name']": {"selectedIndex":1,"value":"val7"} } },
michael@0:     // index and value match the default option "selectedIndex":3,"value":"val3"
michael@0:     { xpath: { "/xhtml:html/xhtml:body/xhtml:select[@name='select_name']" : {"selectedIndex":3,"value":"val3"} } },
michael@0:     // index matches default option however it doesn't match value
michael@0:     { id:{ "select_id": {"selectedIndex":3,"value":"val4"} } },
michael@0:   ];
michael@0: 
michael@0:   let expectedValues = [
michael@0:     null,   // default value
michael@0:     "val2",
michael@0:     null,   // default value (invalid value)
michael@0:     "val5", // value is still valid (even it has an invalid index)
michael@0:     "val0",
michael@0:     "val7",
michael@0:     null,
michael@0:     "val4",
michael@0:   ];
michael@0:   let callback = function() {
michael@0:     testTabCount--;
michael@0:     if (testTabCount == 0) {
michael@0:       finish();
michael@0:     }
michael@0:   };
michael@0: 
michael@0:   for (let i = 0; i < formData.length; i++) {
michael@0:     testTabCount++;
michael@0:     testTabRestoreData(formData[i], expectedValues[i], callback);
michael@0:   }
michael@0: }
michael@0: 
michael@0: function testTabRestoreData(aFormData, aExpectedValue, aCallback) {
michael@0:   let testURL =
michael@0:     getRootDirectory(gTestPath) + "browser_662743_sample.html";
michael@0:   let tab = gBrowser.addTab(testURL);
michael@0:   let tabState = { entries: [{ url: testURL, formdata: aFormData}] };
michael@0: 
michael@0:   whenBrowserLoaded(tab.linkedBrowser, function() {
michael@0:     ss.setTabState(tab, JSON.stringify(tabState));
michael@0: 
michael@0:     whenTabRestored(tab, function() {
michael@0:       let doc = tab.linkedBrowser.contentDocument;
michael@0:       let select = doc.getElementById("select_id");
michael@0:       let value = select.options[select.selectedIndex].value;
michael@0: 
michael@0:       // Flush to make sure we have the latest form data.
michael@0:       SyncHandlers.get(tab.linkedBrowser).flush();
michael@0:       let restoredTabState = JSON.parse(ss.getTabState(tab));
michael@0: 
michael@0:       // If aExpectedValue=null we don't expect any form data to be collected.
michael@0:       if (!aExpectedValue) {
michael@0:         ok(!restoredTabState.hasOwnProperty("formdata"), "no formdata collected");
michael@0:         gBrowser.removeTab(tab);
michael@0:         aCallback();
michael@0:         return;
michael@0:       }
michael@0: 
michael@0:       // test select options values
michael@0:       is(value, aExpectedValue,
michael@0:         "Select Option by selectedIndex &/or value has been restored correctly");
michael@0: 
michael@0:       let restoredFormData = restoredTabState.formdata;
michael@0:       let selectIdFormData = restoredFormData.id.select_id;
michael@0:       let value = restoredFormData.id.select_id.value;
michael@0: 
michael@0:       // test format
michael@0:       ok("id" in restoredFormData || "xpath" in restoredFormData,
michael@0:         "FormData format is valid");
michael@0:       // test format
michael@0:       ok("selectedIndex" in selectIdFormData && "value" in selectIdFormData,
michael@0:         "select format is valid");
michael@0:        // test set collection values
michael@0:       is(value, aExpectedValue,
michael@0:         "Collection has been saved correctly");
michael@0: 
michael@0:       // clean up
michael@0:       gBrowser.removeTab(tab);
michael@0: 
michael@0:       aCallback();
michael@0:     });
michael@0:   });
michael@0: }