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import os
from pytest import fail
from unittest.mock import MagicMock
from g2h.tree_page import TreePage
def test_init():
repo = MagicMock()
commit = MagicMock()
commit.hexsha = '123'
page = TreePage('test/tree', 'tree test', commit, 'test/sub/tree', repo, '')
assert(page.name == 'tree test')
assert(page.repo == repo)
assert(page.commit == commit)
commit.tree.join.assert_called_once_with('test/sub/tree')
commit_no_subtree = MagicMock()
commit_no_subtree.hexsha = '123'
commit_no_subtree.tree = MagicMock()
commit_no_subtree.tree.path = 'no sub tree'
page_no_subtree = TreePage('test/tree', 'tree test', commit_no_subtree, '', repo, '')
assert(page_no_subtree.name == 'tree test')
assert(page_no_subtree.repo == repo)
assert(page_no_subtree.commit == commit_no_subtree)
assert(page_no_subtree.tree.path == 'no sub tree')
def add_nodes(parent, paths):
nodes = []
for node in paths:
nodes.append(add_node(parent, node))
return nodes
def add_node(parent, path):
node = MagicMock()
node.trees = []
node.blobs = []
node.name = path
node.path = os.path.join(parent.path, path)
if path.endswith('/'):
parent.trees.append(node)
node.type = 'tree'
else:
parent.blobs.append(node)
node.type = 'blob'
return node
def test_context_empty():
commit = MagicMock()
commit.hexsha = '123'
commit.tree.path = 'tree/path'
page = TreePage('test/tree', 'tree test', commit, '', None, '')
context = page.context()
assert(context['entries'] == [])
assert(context['content_subdir'] == '')
assert(context['subdir'] == '/123/t/tree/path')
assert(context['title'] == 'tree test: Tree')
def test_context_entries():
tree = MagicMock()
tree.trees = []
tree.blobs = []
repo = MagicMock()
sub_dir = add_node(tree, 'sub/')
add_node(sub_dir, 'file.txt')
add_node(tree, 'README')
add_node(tree, '.gitignore')
commit = MagicMock()
commit.hexsha = '123'
commit.tree = tree
commit.committed_datetime = 'Date Time'
repo.iter_commits = MagicMock(return_value=iter([commit, commit, commit]))
page = TreePage('test/tree', 'tree test', commit, '', repo, '')
context = page.context()
assert(repo.iter_commits.called)
assert(context['entries'] == [{'file_name': 'sub//', 'name': 'sub//', 'modified': 'Date Time'}, {'file_name': '_gitignore', 'name': '.gitignore', 'modified': 'Date Time'}, {'file_name': 'README', 'name': 'README', 'modified': 'Date Time'}])
def test_traversal():
factory = MagicMock()
def new_tree_sideeffect(*args, **kwargs):
return args[1]
factory.new_tree.side_effect = new_tree_sideeffect
tree = MagicMock()
tree.trees = []
tree.blobs = []
tree.path = ''
root_tree = add_nodes(tree, ['README', 'sub/'])
sub_tree = add_nodes(root_tree[1], ['main.cc', 'lib.cc', 'include/'])
add_node(sub_tree[2], 'lib.h')
def tree_join_sideeffect(*args, **kwargs):
if args[0] == 'sub/':
return root_tree[1]
elif args[0] == 'sub/include/':
return sub_tree[2]
fail('Unexpected tree join: ' + args[0])
tree.join.side_effect = tree_join_sideeffect
commit = MagicMock()
commit.tree = tree
page = TreePage('test/tree', 'tree test', commit, '', None, '')
pages = page.build_pages(factory)
assert(len(pages) == 3)
assert(pages[0] == '')
assert(pages[1] == 'sub/')
assert(pages[2] == 'sub/include/')
def test_get_files():
tree = MagicMock()
tree.trees = []
tree.blobs = []
tree.path = ''
commit = MagicMock()
commit.hexsha = '123'
commit.tree = tree
expected = []
for case in [ None, '.file', 'README', 'main.cc' ]:
print(str(case))
if case:
add_node(tree, case)
expected.append(case)
page = TreePage('test/tree', 'tree test', commit, '', None, '')
assert(page.get_files() == expected)
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