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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// Tests that the cached autocomplete results are used when the new
// user input is a subset of the existing completion results.
"use strict";
const TEST_URI = "data:text/html;charset=utf8,<p>test cached autocompletion " +
"results";
var jsterm;
add_task(function* () {
yield loadTab(TEST_URI);
let hud = yield openConsole();
jsterm = hud.jsterm;
let input = jsterm.inputNode;
let popup = jsterm.autocompletePopup;
// Test if 'doc' gives 'document'
input.value = "doc";
input.setSelectionRange(3, 3);
yield complete(jsterm.COMPLETE_HINT_ONLY);
is(input.value, "doc", "'docu' completion (input.value)");
is(jsterm.completeNode.value, " ument", "'docu' completion (completeNode)");
// Test typing 'window.'.
input.value = "window.";
input.setSelectionRange(7, 7);
yield complete(jsterm.COMPLETE_HINT_ONLY);
ok(popup.getItems().length > 0, "'window.' gave a list of suggestions");
yield jsterm.execute("window.docfoobar = true");
// Test typing 'window.doc'.
input.value = "window.doc";
input.setSelectionRange(10, 10);
yield complete(jsterm.COMPLETE_HINT_ONLY);
let newItems = popup.getItems();
ok(newItems.every(function (item) {
return item.label != "docfoobar";
}), "autocomplete cached results do not contain docfoobar. list has not " +
"been updated");
// Test that backspace does not cause a request to the server
input.value = "window.do";
input.setSelectionRange(9, 9);
yield complete(jsterm.COMPLETE_HINT_ONLY);
newItems = popup.getItems();
ok(newItems.every(function (item) {
return item.label != "docfoobar";
}), "autocomplete cached results do not contain docfoobar. list has not " +
"been updated");
yield jsterm.execute("delete window.docfoobar");
// Test if 'window.getC' gives 'getComputedStyle'
input.value = "window.";
input.setSelectionRange(7, 7);
yield complete(jsterm.COMPLETE_HINT_ONLY);
input.value = "window.getC";
input.setSelectionRange(11, 11);
yield complete(jsterm.COMPLETE_HINT_ONLY);
newItems = popup.getItems();
ok(!newItems.every(function (item) {
return item.label != "getComputedStyle";
}), "autocomplete results do contain getComputedStyle");
// Test if 'dump(d' gives non-zero results
input.value = "dump(d";
input.setSelectionRange(6, 6);
yield complete(jsterm.COMPLETE_HINT_ONLY);
ok(popup.getItems().length > 0, "'dump(d' gives non-zero results");
// Test that 'dump(window.)' works.
input.value = "dump(window.)";
input.setSelectionRange(12, 12);
yield complete(jsterm.COMPLETE_HINT_ONLY);
yield jsterm.execute("window.docfoobar = true");
// Make sure 'dump(window.doc)' does not contain 'docfoobar'.
input.value = "dump(window.doc)";
input.setSelectionRange(15, 15);
yield complete(jsterm.COMPLETE_HINT_ONLY);
newItems = popup.getItems();
ok(newItems.every(function (item) {
return item.label != "docfoobar";
}), "autocomplete cached results do not contain docfoobar. list has not " +
"been updated");
yield jsterm.execute("delete window.docfoobar");
jsterm = null;
});
function complete(type) {
let updated = jsterm.once("autocomplete-updated");
jsterm.complete(type);
return updated;
}
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