def test_fx7_nsIDOMFile():
"""Test that nsIDOMFile methods are flagged."""
err = _do_real_test_raw("""
var x = Components.classes.createInstance(
Components.interfaces.nsIDOMFile);
x.getAsBinary();
""")
assert not err.failed(fail_on_warnings=False)
assert not err.notices
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = Components.classes["foo"].createInstance(
Components.interfaces.nsIDOMFile);
x.getAsDataURL();
""", versions={FIREFOX_GUID: version_range("firefox", "7.0a1")})
assert not err.failed(fail_on_warnings=False)
assert len(err.notices) == 1
assert err.compat_summary["errors"]
err = _do_real_test_raw("""
var x = document.getElementById("whatever");
x.getAsDataURL();
""", versions={FIREFOX_GUID: version_range("firefox", "7.0a1")})
assert not err.failed()
assert len(err.notices) == 1
assert err.compat_summary["errors"]
def test_tb11_compatibility():
"""
Test that the changed/removed interfaces for Thunderbird 11 are flagged.
"""
err = _do_real_test_raw("""
var x = Components.classes["foo"].createInstance(
Components.interfaces.nsIMsgQuote);
x.quoteMessage();
var y = Components.classes["foo"].createInstance(
Components.interfaces.nsIMailtoUrl);
y.GetMessageContents();
""")
assert not err.failed(fail_on_warnings=False)
assert not err.warnings
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = Components.classes["foo"].createInstance(
Components.interfaces.nsIMsgQuote);
x.quoteMessage();
var y = Components.classes["foo"].createInstance(
Components.interfaces.nsIMailtoUrl);
y.GetMessageContents();
""", versions={TB_GUID: version_range("thunderbird", "11.0a1")})
assert err.failed
assert len(err.notices) == 2
assert err.compat_summary["errors"]
def test_fx13_interfaces():
"""
Test that the Gecko 13 compatibility warnings and errors for matched
patterns are thrown when they're supposed to.
"""
err = _do_real_test_raw("""
var x = Components.interfaces.nsILivemarkService;
""", versions={FIREFOX_GUID: version_range("firefox", "13.0a1")})
assert not err.failed(fail_on_warnings=False)
assert err.compat_summary["errors"]
err = _do_real_test_raw("""
var x = Components.interfaces.nsIPrefBranch2;
""", versions={FIREFOX_GUID: version_range("firefox", "13.0a1")})
assert not err.failed(fail_on_warnings=False)
assert err.compat_summary["warnings"]
err = _do_real_test_raw("""
var x = Components.interfaces.nsIScriptableUnescapeHTML;
""", versions={FIREFOX_GUID: version_range("firefox", "13.0a1")})
assert not err.failed(fail_on_warnings=False)
assert err.compat_summary["warnings"]
err = _do_real_test_raw("""
var x = Components.interfaces.nsIAccessNode;
""", versions={FIREFOX_GUID: version_range("firefox", "13.0a1")})
assert not err.failed(fail_on_warnings=False)
assert err.compat_summary["errors"]
def test_tb7_deRDF_addressbook():
"""Test that addressbook rdf sources are flagged"""
err = _do_real_test_raw("""
var x = 'datasources="rdf:addressdirectory" ref="moz-abdirectory://"';
""")
assert not err.failed()
assert not err.notices
err = _do_real_test_raw("""
var x = 'datasources="rdf:addressdirectory" ref="moz-abdirectory://"';
""", versions={TB_GUID: version_range("thunderbird", "7.0a1")})
assert not err.failed()
assert err.notices
assert err.compat_summary["errors"]
err = _do_real_test_raw("""
var x = 'GetResource(SomeText).QueryInterface(6inTestxnsIAbDirectory);';
""")
assert not err.failed()
assert not err.notices
err = _do_real_test_raw("""
var x = "GetResource(SomeText).QueryInterface(Some8678StuffnsIAbDirectory)";
""", versions={TB_GUID: version_range("thunderbird", "7.0a1")})
assert not err.failed()
assert err.notices
assert err.compat_summary["errors"]
def test_pollution_jetpack_bootstrap():
"""
Test that Jetpack addons and bootstrapped addons are not flagged for
pollution.
"""
assert not _do_real_test_raw("""
a = "foo";
b = "foo";
c = "foo";
d = "foo";
""",
path="foo.js",
metadata={
"is_jetpack": True
}).failed()
assert not _do_real_test_raw("""
a = "foo";
b = "foo";
c = "foo";
d = "foo";
""",
path="foo.js",
resources={
"em:bootstrap": "true"
}).failed()
def test_tb10_compatibility():
"""
Test that MsgDeleteMessageFromMessageWindow, goToggleSplitter,
AddMessageComposeOfflineObserver, and RemoveMessageComposeOfflineObserver
are flagged.
"""
err = _do_real_test_raw("""
var x = "";
x = MsgDeleteMessageFromMessageWindow();
goToggleSplitter();
AddMessageComposeOfflineObserver();
RemoveMessageComposeOfflineObserver();
x = gDownloadManagerStrings.get();
""")
assert not err.failed(fail_on_warnings=False)
assert not err.warnings
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = "";
x = MsgDeleteMessageFromMessageWindow();
goToggleSplitter();
AddMessageComposeOfflineObserver();
RemoveMessageComposeOfflineObserver();
x = gDownloadManagerStrings.get();
""", versions={TB_GUID: version_range("thunderbird", "10.0a1")})
assert err.failed()
assert len(err.warnings) == 1
assert len(err.notices) == 4
assert err.compat_summary["errors"]
def test_window_top():
"""
Test that 'window.top' (a reserved global variable as of Firefox 6) is
flagged as incompatible.
"""
err = _do_real_test_raw("""
window.top = "foo";
top = "bar";
""")
print err.print_summary(verbose=True)
assert not err.failed()
assert not err.notices
err = _do_real_test_raw("""
window.top = "foo";
""", versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", "6.0a1")})
print err.print_summary(verbose=True)
assert not err.failed()
assert err.notices
assert err.compat_summary["warnings"]
err = _do_real_test_raw("""
top = "foo";
""", versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", "6.0a1")})
print err.print_summary(verbose=True)
assert not err.failed()
assert err.notices
assert err.compat_summary["warnings"]
def test_fx7_nsIDOMFile():
"""Test that nsIDOMFile methods are flagged."""
err = _do_real_test_raw("""
var x = Components.classes.createInstance(
Components.interfaces.nsIDOMFile);
x.getAsBinary();
""")
assert not err.failed()
assert not err.notices
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = Components.classes["foo"].createInstance(
Components.interfaces.nsIDOMFile);
x.getAsDataURL();
""", versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", "7.0a1")})
assert not err.failed()
assert len(err.notices) == 1
assert err.compat_summary["errors"]
err = _do_real_test_raw("""
var x = document.getElementById("whatever");
x.getAsDataURL();
""", versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", "7.0a1")})
assert not err.failed()
assert len(err.notices) == 1
assert err.compat_summary["errors"]
def test_tb9_compatibility():
"""
Test that gComposeBundle, FocusOnFirstAttachment, WhichPaneHasFocus are
flagged.
"""
err = _do_real_test_raw("""
var x = "";
x = gComposeBundle();
FocusOnFirstAttachment();
WhichPaneHasFocus();
""")
assert not err.failed(fail_on_warnings=False)
assert not err.notices
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = "";
x = gComposeBundle();
FocusOnFirstAttachment();
WhichPaneHasFocus();
""", versions={TB_GUID: version_range("thunderbird", "9.0a1")})
assert not err.failed(fail_on_warnings=False)
assert len(err.notices) == 3
assert err.compat_summary["errors"]
def test_tb12_compatibility():
"""
Test that the changed/removed interfaces for Thunderbird 12 are flagged.
"""
err = _do_real_test_raw("""
var x = Components.classes["foo"].createInstance(
Components.interfaces.nsIMsgDBService);
x.openMailDBFromFile();
var y = Components.classes["foo"].createInstance(
Components.interfaces.nsIMsgDatabase);
y.Open();
""")
assert not err.failed(fail_on_warnings=False)
assert not err.warnings
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = Components.classes["foo"].createInstance(
Components.interfaces.nsIMsgDBService);
x.openMailDBFromFile();
var y = Components.classes["foo"].createInstance(
Components.interfaces.nsIMsgDatabase);
y.Open();
""", versions={TB_GUID: version_range("thunderbird", "12.0a1")})
assert err.failed
assert len(err.notices) == 2
assert err.compat_summary["errors"]
def test_tb7_mail_attachment_api():
"""Test that the old mail attachment global functions are flagged."""
err = _do_real_test_raw("""
createNewAttachmentInfo();
saveAttachment();
attachmentIsEmpty();
openAttachment();
detachAttachment();
cloneAttachment();
""")
assert not err.failed()
assert not err.notices
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
createNewAttachmentInfo();
saveAttachment();
attachmentIsEmpty();
openAttachment();
detachAttachment();
cloneAttachment();
""", versions={TB_GUID: version_range("thunderbird", "7.0a1")})
assert not err.failed()
assert len(err.notices) == 6
assert err.compat_summary["errors"]
def futureCompatError(code, version):
err = _do_real_test_raw(code)
assert not err.failed()
assert not any(err.compat_summary.values())
err = _do_real_test_raw(
code,
versions={FIREFOX_GUID: version_range("firefox", version)})
print err.print_summary()
assert err.failed()
assert err.compat_summary["errors"]
def futureCompatError(code, version):
err = _do_real_test_raw(code)
assert not err.failed(fail_on_warnings=False)
assert not any(err.compat_summary.values())
err = _do_real_test_raw(
code,
versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", version)})
assert err.failed(fail_on_warnings=False)
assert err.compat_summary["errors"]
def futureCompatWarning(code, version, fails=True):
err = _do_real_test_raw(code)
assert not err.failed()
assert not any(err.compat_summary.values())
err = _do_real_test_raw(
code,
versions={FIREFOX_GUID: version_range("firefox", version)})
if fails:
assert err.failed()
else:
assert not err.failed()
assert err.notices
assert err.compat_summary["warnings"]
def test_fx7_markupdocumentviewer():
"""Test that nsIMarkupDocumentViewer_MOZILLA_2_0_BRANCH is flagged."""
err = _do_real_test_raw("""
var x = "nsIMarkupDocumentViewer_MOZILLA_2_0_BRANCH";
""")
assert not err.failed()
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = "nsIMarkupDocumentViewer_MOZILLA_2_0_BRANCH";
""", versions={FIREFOX_GUID: version_range("firefox", "7.0a1")})
assert not err.failed(fail_on_warnings=False)
assert err.warnings
assert err.compat_summary["warnings"]
def futureCompatWarning(code, version, fails=True):
err = _do_real_test_raw(code)
assert not err.failed()
assert not any(err.compat_summary.values())
err = _do_real_test_raw(
code,
versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", version)})
if fails:
assert err.failed()
else:
assert not err.failed()
assert err.notices
assert err.compat_summary["warnings"]
def test_excludeItemsIfParentHasAnnotation():
"""
Test that `excludeItemsIfParentHasAnnotation` is flagged for Gecko 13.
"""
err = _do_real_test_raw("""
var x = window.excludeItemsIfParentHasAnnotation;
""")
assert not err.failed()
err = _do_real_test_raw("""
var x = window.excludeItemsIfParentHasAnnotation;
""", versions={FIREFOX_GUID: version_range("firefox", "13.0a1")})
assert err.failed()
assert err.compat_summary["errors"]
def test_tb7_dictUtils_removal():
"""Test that dictUtils.js imports are flagged"""
err = _do_real_test_raw("""
var x = 'Components.utils.import("resource:///modules/dictUtils.js");';
""")
assert not err.failed()
assert not err.warnings
err = _do_real_test_raw("""
var x = 'Components.utils.import("resource:///modules/dictUtils.js");';
""", versions={TB_GUID: version_range("thunderbird", "7.0a1")})
assert err.failed()
assert err.warnings
assert err.compat_summary["errors"]
def test_fx11_compatibility():
"""Test that changes in FX11 are flagged."""
err = _do_real_test_raw("""
var x = "nsICharsetResolver";
""")
assert not err.failed()
assert not err.warnings
err = _do_real_test_raw("""
var x = "nsICharsetResolver";
""", versions={FIREFOX_GUID: version_range("firefox", "11.0a1")})
assert err.failed()
assert err.warnings
assert err.compat_summary["errors"]
def test_requestAnimationFrame():
"""
Test that requestAnimationFrame requires at least one parameter.
"""
err = _do_real_test_raw("""
requestAnimationFrame(foo);
""", versions={FIREFOX_GUID: version_range("firefox", "11.0a1")})
assert not err.failed()
err = _do_real_test_raw("""
requestAnimationFrame();
""", versions={FIREFOX_GUID: version_range("firefox", "11.0a1")})
assert err.failed()
assert err.compat_summary["errors"]
def test_fx11_compatibility():
"""Test that changes in FX11 are flagged."""
err = _do_real_test_raw("""
var x = "nsICharsetResolver";
""")
assert not err.failed()
assert not err.warnings
err = _do_real_test_raw("""
var x = "nsICharsetResolver";
""", versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", "11.0a1")})
assert err.failed()
assert err.warnings
assert err.compat_summary["errors"]
def test_tb7_dictUtils_removal():
"""Test that dictUtils.js imports are flagged"""
err = _do_real_test_raw("""
var x = 'Components.utils.import("resource:///modules/dictUtils.js");';
""")
assert not err.failed()
assert not err.notices
err = _do_real_test_raw("""
var x = 'Components.utils.import("resource:///modules/dictUtils.js");';
""", versions={'{3550f703-e582-4d05-9a08-453d09bdfdc6}':
version_range("thunderbird", "7.0a1")})
assert not err.failed()
assert err.notices
assert err.compat_summary["errors"]
def test_globalStorage_flagged():
"""
Test that all references to `globalStorage` are flagged with a warning and
a compatibility error.
"""
err = _do_real_test_raw("""
var x = window.globalStorage["foo"];
""")
assert not err.failed()
err = _do_real_test_raw("""
var x = window.globalStorage["foo"];
""", versions={FIREFOX_GUID: version_range("firefox", "13.0a1")})
assert err.failed()
assert err.compat_summary["errors"]
def test_fx7_nsinavhistoryobserver():
"""Test that nsINavHistoryObserver is flagged."""
err = _do_real_test_raw("""
var x = "nsINavHistoryObserver";
""")
assert not err.failed()
assert not err.notices
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = "nsINavHistoryObserver";
""", versions={FIREFOX_GUID: version_range("firefox", "7.0a1")})
assert not err.failed()
assert err.notices
assert err.compat_summary["errors"]
def test_fx9_nsIURLParser_parsePath():
"""
nsIURLParser.parsePath takes 8 args instead of 10 now.
"""
futureCompatError(
"""
var URLi = Components.classes[
"@mozilla.org/network/url-parser;1?auth=maybe"].
createInstance(Components.interfaces.nsIURLParser);
var filepathPos = {}, filepathLen = {}, paramPos = {}, paramLen = {},
queryPos = {}, queryLen = {}, refPos = {}, refLen = {};
URLi.parsePath(urlObj.path, -1, filepathPos, filepathLen, paramPos,
paramLen, queryPos, queryLen, refPos, refLen);
""",
'9.0a1')
err = _do_real_test_raw(
"""
var URLi = Components.classes[
"@mozilla.org/network/url-parser;1?auth=maybe"].
createInstance(Components.interfaces.nsIURLParser);
var filepathPos = {}, filepathLen = {}, queryPos = {}, queryLen = {},
refPos = {}, refLen = {};
URLi.parsePath(urlObj.path, -1, filepathPos, filepathLen, queryPos,
queryLen, refPos, refLen);
""",
versions={FIREFOX_GUID: version_range("firefox", "9.0a1")})
assert not err.failed(fail_on_warnings=False)
assert not err.compat_summary["errors"]
def test_fx9_nsIBrowserHistory_removePages():
"""
nsIBrowserHistory.removePages() takes 2 arguments instead of 3 in
Firefox 9.
"""
futureCompatError(
"""
var browserHistory = Components.classes[
"@mozilla.org/browser/global-history;2"]
.getService(
Components.interfaces.nsIBrowserHistory);
browserHistory.removePages(uriList, uriList.length, false);
""",
'9.0a1')
err = _do_real_test_raw(
"""
var browserHistory = Components.classes[
"@mozilla.org/browser/global-history;2"]
.getService(
Components.interfaces.nsIBrowserHistory);
browserHistory.removePages(uriList, uriList.length);
""",
versions={FIREFOX_GUID: version_range("firefox", "9.0a1")})
assert not err.failed(fail_on_warnings=False)
assert not err.compat_summary["errors"]
def test_fx9_nsIEditor_updateDefaultDictionary():
"""
nsIEditorSpellCheck.UpdateDefaultDictionary takes no arguments in
Firefox 9.
"""
futureCompatError(
"""
var spellChecker = Components.classes[
'@mozilla.org/editor/editorspellchecker;1']
.createInstance(
Components.interfaces.nsIEditorSpellCheck);
spellChecker.UpdateCurrentDictionary(null);
""",
'9.0a1')
err = _do_real_test_raw(
"""
var spellChecker = Components.classes[
'@mozilla.org/editor/editorspellchecker;1']
.createInstance(
Components.interfaces.nsIEditorSpellCheck);
spellChecker.UpdateCurrentDictionary();
""",
versions={FIREFOX_GUID: version_range("firefox", "9.0a1")})
assert not err.failed(fail_on_warnings=False)
assert not err.compat_summary["errors"]
def test_flag_getSelection():
"""Test that document.getSelection is flagged in FX8."""
err = _do_real_test_raw("""
var x = document.getSelection();
""")
assert not err.failed()
assert not err.notices
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = document.getSelection();
""", versions={FIREFOX_GUID: version_range("firefox", "8.0a1", "9.0a1")})
assert not err.failed()
assert len(err.notices) == 1
assert err.compat_summary["errors"]
def test_navigator_language():
"""
Test that 'navigator.language' is flagged as potentially incompatile with FX5.
"""
err = _do_real_test_raw("""
alert(navigator.language);
""")
assert not err.failed()
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
alert(navigator.language);
""", versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", "5.0")})
assert not err.failed()
assert err.compat_summary["errors"]
def test_fx7_markupdocumentviewer():
"""Test that nsIMarkupDocumentViewer_MOZILLA_2_0_BRANCH is flagged."""
err = _do_real_test_raw("""
var x = "nsIMarkupDocumentViewer_MOZILLA_2_0_BRANCH";
""")
assert not err.failed()
assert not err.notices
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = "nsIMarkupDocumentViewer_MOZILLA_2_0_BRANCH";
""", versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", "7.0a1")})
assert not err.failed()
assert err.notices
assert err.compat_summary["warnings"]
def test_fx7_nsinavhistoryobserver():
"""Test that nsINavHistoryObserver is flagged."""
err = _do_real_test_raw("""
var x = "nsINavHistoryObserver";
""")
assert not err.failed()
assert not err.notices
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
var x = "nsINavHistoryObserver";
""", versions={'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}':
version_range("firefox", "7.0a1")})
assert not err.failed()
assert err.notices
assert err.compat_summary["errors"]
def test_banned_interfaces():
"""Test that banned XPCOM interfaces are flagged."""
err = _do_real_test_raw("""
Components.classes[""].createInstance(
Components.interfaces.nsIDOMDocumentTraversal);
""")
print err.print_summary(verbose=True)
print err.compat_summary
assert not err.failed(fail_on_warnings=False)
assert not any(err.compat_summary.values())
err = _do_real_test_raw("""
Components.classes[""].createInstance(
Components.interfaces.nsIDOMDocumentTraversal);
""", versions={"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}": ["6.0a1"]})
print err.print_summary(verbose=True)
print err.compat_summary
assert not err.failed(fail_on_warnings=False)
assert err.compat_summary["errors"]
def test_assignment_with_pollution():
"""
Access a bunch of identifiers, but do not write to them. Accessing
undefined globals should not create scoped objects.
"""
assert not _do_real_test_raw("""
var x = "";
x = foo;
x = bar;
x = zap;
x = baz; // would otherwise cause pollution errors.
""").failed()
def test_js_banned():
"""Test that JS is banned in themes."""
err = _do_real_test_raw("""foo();""", detected_type=PACKAGE_THEME)
print err.print_summary(verbose=True)
assert err.failed()
