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Test Info:
/* Any copyright is dedicated to the Public Domain.
// Tests that code completion works properly in regards to case sensitivity.
"use strict";
const TEST_URI = `data:text/html;charset=utf8,<!DOCTYPE html><p>test case-sensitivity completion.
<script>
fooBar = Object.create(null, Object.getOwnPropertyDescriptors({
Foo: 1,
test: 2,
Test: 3,
TEST: 4,
}));
FooBar = true;
</script>`;
add_task(async function () {
const hud = await openNewTabAndConsole(TEST_URI);
const { jsterm } = hud;
const { autocompletePopup } = jsterm;
const checkInput = (expected, assertionInfo) =>
checkInputValueAndCursorPosition(hud, expected, assertionInfo);
info("Check that lowercased input is case-insensitive");
await setInputValueForAutocompletion(hud, "foob");
ok(
hasExactPopupLabels(autocompletePopup, ["fooBar", "FooBar"]),
"popup has expected item, in expected order"
);
checkInputCompletionValue(hud, "ar", "completeNode has expected value");
info("Check that filtering the autocomplete cache is also case insensitive");
let onAutoCompleteUpdated = jsterm.once("autocomplete-updated");
// Send "a" to make the input "fooba"
EventUtils.sendString("a");
await onAutoCompleteUpdated;
checkInput("fooba|");
ok(
hasExactPopupLabels(autocompletePopup, ["fooBar", "FooBar"]),
"popup cache filtering is also case-insensitive"
);
checkInputCompletionValue(hud, "r", "completeNode has expected value");
info(
"Check that accepting the completion value will change the input casing"
);
let onPopupClose = autocompletePopup.once("popup-closed");
EventUtils.synthesizeKey("KEY_Tab");
await onPopupClose;
checkInput("fooBar|", "The input was completed with the correct casing");
checkInputCompletionValue(hud, "", "completeNode is empty");
info("Check that the popup is displayed with only 1 matching item");
onAutoCompleteUpdated = jsterm.once("autocomplete-updated");
EventUtils.sendString(".f");
await onAutoCompleteUpdated;
ok(autocompletePopup.isOpen, "autocomplete popup is open");
// Here we want to match "Foo", and since the completion text will only be "oo", we want
// to display the popup so the user knows that we are matching "Foo" and not "foo".
checkInput("fooBar.f|");
ok(true, "The popup was opened even if there's 1 item matching");
ok(
hasExactPopupLabels(autocompletePopup, ["Foo"]),
"popup has expected item"
);
checkInputCompletionValue(hud, "oo", "completeNode has expected value");
onPopupClose = autocompletePopup.once("popup-closed");
EventUtils.synthesizeKey("KEY_Tab");
await onPopupClose;
checkInput("fooBar.Foo|", "The input was completed with the correct casing");
checkInputCompletionValue(hud, "", "completeNode is empty");
info("Check that Javascript keywords are displayed first");
await setInputValueForAutocompletion(hud, "func");
ok(
hasExactPopupLabels(autocompletePopup, ["function", "Function"]),
"popup has expected item"
);
checkInputCompletionValue(hud, "tion", "completeNode has expected value");
onPopupClose = autocompletePopup.once("popup-closed");
EventUtils.synthesizeKey("KEY_Tab");
await onPopupClose;
checkInput("function|", "The input was completed as expected");
checkInputCompletionValue(hud, "", "completeNode is empty");
info("Check that filtering the cache works like on the server");
await setInputValueForAutocompletion(hud, "fooBar.");
ok(
hasExactPopupLabels(autocompletePopup, ["test", "Foo", "Test", "TEST"]),
"popup has expected items"
);
onAutoCompleteUpdated = jsterm.once("autocomplete-updated");
EventUtils.sendString("T");
await onAutoCompleteUpdated;
ok(
hasExactPopupLabels(autocompletePopup, ["Test", "TEST"]),
"popup was filtered case-sensitively, as expected"
);
info("Close autocomplete popup");
await closeAutocompletePopup(hud);
});