def test_get_button_bar_with_operations(self):
window = DiffWindow()
method = MockMethod()
button_bar = window._get_button_bar([('title', method)])
self.assertIsNot(None, button_bar)
buttons = button_bar.get_children()
self.assertEqual(1, len(buttons))
self.assertEqual('title', buttons[0].props.label)
buttons[0].emit('clicked')
self.assertIs(True, method.called)
def show_diff(self, revid, parentid=NULL_REVISION):
"""Open a new window to show a diff between the given revisions."""
from bzrlib.plugins.gtk.diff import DiffWindow
window = DiffWindow(parent=self)
rev_tree = self.branch.repository.revision_tree(revid)
parent_tree = self.branch.repository.revision_tree(parentid)
description = revid + " - " + self.branch._get_nick(local=True)
window.set_diff(description, rev_tree, parent_tree)
window.show()
def show_diff(self, item):
from bzrlib.plugins.gtk.diff import DiffWindow
window = DiffWindow(parent=self._parent)
parentids = self.repository.get_revision(self.revids[0]).parent_ids
if len(parentids) == 0:
parentid = NULL_REVISION
else:
parentid = parentids[0]
rev_tree = self.repository.revision_tree(self.revids[0])
parent_tree = self.repository.revision_tree(parentid)
window.set_diff(self.revids[0], rev_tree, parent_tree)
window.show()
def test_get_menu_bar(self):
window = DiffWindow()
menu_bar = window._get_menu_bar()
self.assertIsNot(None, menu_bar)
menus = menu_bar.get_children()
self.assertEqual(1, len(menus))
self.assertEqual('_View', menus[0].props.label)
sub_menu = menus[0].get_submenu()
self.assertIsNot(None, sub_menu)
items = sub_menu.get_children()
self.assertEqual(1, len(items))
menus[0].get_submenu().get_children()[0].props.label
self.assertEqual('Wrap _Long Lines', items[0].props.label)
def diff_cb(self, menu, vfs_file):
# We can only cope with local files
if vfs_file.get_uri_scheme() != 'file':
return
file = vfs_file.get_uri()
try:
tree, path = WorkingTree.open_containing(file)
except NotBranchError:
return
from bzrlib.plugins.gtk.diff import DiffWindow
window = DiffWindow()
window.set_diff(tree.branch._get_nick(local=True), tree,
tree.branch.basis_tree())
window.show()
return
def line_diff(self, tv, path, tvc):
row = path[0]
revision = self.annotations[row]
repository = self.branch.repository
if revision.revision_id == CURRENT_REVISION:
tree1 = self.tree
tree2 = self.tree.basis_tree()
else:
tree1 = repository.revision_tree(revision.revision_id)
if len(revision.parent_ids) > 0:
tree2 = repository.revision_tree(revision.parent_ids[0])
else:
tree2 = repository.revision_tree(NULL_REVISION)
from bzrlib.plugins.gtk.diff import DiffWindow
window = DiffWindow(self)
window.set_diff("Diff for line %d" % (row+1), tree1, tree2)
window.set_file(tree1.id2path(self.file_id))
window.show()
def test_get_button_bar_with_none(self):
window = DiffWindow()
self.assertIs(None, window._get_button_bar(None))
def diff_cb(self, menu, tree, path=None):
from bzrlib.plugins.gtk.diff import DiffWindow
window = DiffWindow()
window.set_diff(tree.branch._get_nick(local=True), tree,
tree.branch.basis_tree())
window.show()
