def driver_cb(parent, path, pool):
baton = editor.open_file(path, parent, -1, pool)
adm_access = wc.adm_probe_retrieve(self.wc, readme_path, pool)
(_,
checksum[0]) = wc.transmit_text_deltas2(readme_path, adm_access,
False, editor, baton,
pool)
return baton
def test_diff_editor4(self):
pool = None
depth = core.svn_depth_infinity
url = REPOS_URL
# cause file_changed: Replace README.txt's contents.
readme_path = '%s/trunk/README.txt' % self.path
fp = open(readme_path, 'w')
fp.write('hello\n')
fp.close()
# cause file_added: Create readme3.
readme3_path = '%s/trunk/readme3' % self.path
fp = open(readme3_path, 'w')
fp.write('hello\n')
fp.close()
wc.add2(
readme3_path,
wc.adm_probe_retrieve(self.wc, os.path.dirname(readme3_path),
pool),
None,
SVN_INVALID_REVNUM, # copyfrom
None, # cancel_func
None, # notify_func
pool)
# cause file_deleted: Delete README2.txt.
readme2_path = '%s/trunk/README2.txt' % self.path
wc.delete3(
readme2_path,
wc.adm_probe_retrieve(self.wc, os.path.dirname(readme2_path),
pool),
None, # cancel_func
None, # notify_func
False, # keep_local
pool)
# cause dir_props_changed: ps testprop testval dir1/dir2
dir2_path = '%s/trunk/dir1/dir2' % self.path
wc.prop_set2(
'testprop',
'testval',
dir2_path,
wc.adm_probe_retrieve(self.wc, os.path.dirname(dir2_path), pool),
False, # skip_checks
pool)
# TODO: cause dir_added/deleted
# Save prop changes.
got_prop_changes = []
def props_changed(path, propchanges):
for (name, value) in propchanges.iteritems():
(kind, unused_prefix_len) = core.svn_property_kind(name)
if kind != core.svn_prop_regular_kind:
continue
got_prop_changes.append(
(path[len(self.path) + 1:], name, value))
# Save diffs.
got_diffs = {}
def write_diff(path, left, right):
options = svn.diff.file_options_create()
diff = svn.diff.file_diff_2(left, right, options, pool)
original_header = modified_header = ''
encoding = 'utf8'
relative_to_dir = None
sio = cStringIO.StringIO()
svn.diff.file_output_unified3(sio, diff, left, right,
original_header, modified_header,
encoding, relative_to_dir,
options.show_c_function, pool)
got_diffs[path[len(self.path) + 1:]] = sio.getvalue().splitlines()
# Diff callbacks that call props_changed and write_diff.
contentstate = propstate = state = wc.notify_state_unknown
class Callbacks(wc.DiffCallbacks2):
def file_changed(self, adm_access, path, tmpfile1, tmpfile2, rev1,
rev2, mimetype1, mimetype2, propchanges,
originalprops):
write_diff(path, tmpfile1, tmpfile2)
return (contentstate, propstate)
def file_added(self, adm_access, path, tmpfile1, tmpfile2, rev1,
rev2, mimetype1, mimetype2, propchanges,
originalprops):
write_diff(path, tmpfile1, tmpfile2)
return (contentstate, propstate)
def file_deleted(self, adm_access, path, tmpfile1, tmpfile2,
mimetype1, mimetype2, originalprops):
write_diff(path, tmpfile1, tmpfile2)
return state
def dir_props_changed(self, adm_access, path, propchanges,
original_props):
props_changed(path, propchanges)
return state
diff_callbacks = Callbacks()
# Setup wc diff editor.
(editor, edit_baton) = wc.get_diff_editor4(
self.wc,
'',
diff_callbacks,
depth,
False, # ignore_ancestry
False, # use_text_base
False, # reverse_order
None, # cancel_func
None, # changelists
pool)
# Setup ra_ctx.
ra.initialize()
ra_callbacks = ra.Callbacks()
ra_ctx = ra.open2(url, ra_callbacks, None, None)
# Use head rev for do_diff3 and set_path.
head = ra.get_latest_revnum(ra_ctx)
# Get diff reporter.
(reporter, report_baton) = ra.do_diff3(
ra_ctx,
head, # versus_url revision
'', # diff_target
depth,
False, # ignore_ancestry
True, # text_deltas
url, # versus_url
editor,
edit_baton,
pool)
# Report wc state (pretty plain).
reporter.set_path(
report_baton,
'',
head,
depth,
False, # start_empty
None, # lock_token
pool)
reporter.finish_report(report_baton, pool)
# Assert we got the right diff.
expected_prop_changes = [('trunk/dir1/dir2', 'testprop', 'testval')]
expected_diffs = {
'trunk/readme3': ['--- ', '+++ ', '@@ -0,0 +1 @@', '+hello'],
'trunk/README.txt':
['--- ', '+++ ', '@@ -1 +1 @@', '-A test.', '+hello'],
'trunk/README2.txt': ['--- ', '+++ ', '@@ -1 +0,0 @@', '-A test.'],
}
self.assertEqual(got_prop_changes, expected_prop_changes)
self.assertEqual(got_diffs, expected_diffs)
def test_diff_editor4(self):
pool = None
depth = core.svn_depth_infinity
url = REPOS_URL
# cause file_changed: Replace README.txt's contents.
readme_path = "%s/trunk/README.txt" % self.path
fp = open(readme_path, "w")
fp.write("hello\n")
fp.close()
# cause file_added: Create readme3.
readme3_path = "%s/trunk/readme3" % self.path
fp = open(readme3_path, "w")
fp.write("hello\n")
fp.close()
wc.add2(
readme3_path,
wc.adm_probe_retrieve(self.wc, os.path.dirname(readme3_path), pool),
None,
SVN_INVALID_REVNUM, # copyfrom
None, # cancel_func
None, # notify_func
pool,
)
# cause file_deleted: Delete README2.txt.
readme2_path = "%s/trunk/README2.txt" % self.path
wc.delete3(
readme2_path,
wc.adm_probe_retrieve(self.wc, os.path.dirname(readme2_path), pool),
None, # cancel_func
None, # notify_func
False, # keep_local
pool,
)
# cause dir_props_changed: ps testprop testval dir1/dir2
dir2_path = "%s/trunk/dir1/dir2" % self.path
wc.prop_set2(
"testprop",
"testval",
dir2_path,
wc.adm_probe_retrieve(self.wc, os.path.dirname(dir2_path), pool),
False, # skip_checks
pool,
)
# TODO: cause dir_added/deleted
# Save prop changes.
got_prop_changes = []
def props_changed(path, propchanges):
for (name, value) in propchanges.iteritems():
(kind, unused_prefix_len) = core.svn_property_kind(name)
if kind != core.svn_prop_regular_kind:
continue
got_prop_changes.append((path[len(self.path) + 1 :], name, value))
# Save diffs.
got_diffs = {}
def write_diff(path, left, right):
options = svn.diff.file_options_create()
diff = svn.diff.file_diff_2(left, right, options, pool)
original_header = modified_header = ""
encoding = "utf8"
relative_to_dir = None
sio = cStringIO.StringIO()
svn.diff.file_output_unified3(
sio,
diff,
left,
right,
original_header,
modified_header,
encoding,
relative_to_dir,
options.show_c_function,
pool,
)
got_diffs[path[len(self.path) + 1 :]] = sio.getvalue().splitlines()
# Diff callbacks that call props_changed and write_diff.
contentstate = propstate = state = wc.notify_state_unknown
class Callbacks(wc.DiffCallbacks2):
def file_changed(
self, adm_access, path, tmpfile1, tmpfile2, rev1, rev2, mimetype1, mimetype2, propchanges, originalprops
):
write_diff(path, tmpfile1, tmpfile2)
return (contentstate, propstate)
def file_added(
self, adm_access, path, tmpfile1, tmpfile2, rev1, rev2, mimetype1, mimetype2, propchanges, originalprops
):
write_diff(path, tmpfile1, tmpfile2)
return (contentstate, propstate)
def file_deleted(self, adm_access, path, tmpfile1, tmpfile2, mimetype1, mimetype2, originalprops):
write_diff(path, tmpfile1, tmpfile2)
return state
def dir_props_changed(self, adm_access, path, propchanges, original_props):
props_changed(path, propchanges)
return state
diff_callbacks = Callbacks()
# Setup wc diff editor.
(editor, edit_baton) = wc.get_diff_editor4(
self.wc,
"",
diff_callbacks,
depth,
False, # ignore_ancestry
False, # use_text_base
False, # reverse_order
None, # cancel_func
None, # changelists
pool,
)
# Setup ra_ctx.
ra.initialize()
ra_callbacks = ra.Callbacks()
ra_ctx = ra.open2(url, ra_callbacks, None, None)
# Use head rev for do_diff3 and set_path.
head = ra.get_latest_revnum(ra_ctx)
# Get diff reporter.
(reporter, report_baton) = ra.do_diff3(
ra_ctx,
head, # versus_url revision
"", # diff_target
depth,
False, # ignore_ancestry
True, # text_deltas
url, # versus_url
editor,
edit_baton,
pool,
)
# Report wc state (pretty plain).
reporter.set_path(report_baton, "", head, depth, False, None, pool) # start_empty # lock_token
reporter.finish_report(report_baton, pool)
# Assert we got the right diff.
expected_prop_changes = [("trunk/dir1/dir2", "testprop", "testval")]
expected_diffs = {
"trunk/readme3": ["--- ", "+++ ", "@@ -0,0 +1 @@", "+hello"],
"trunk/README.txt": ["--- ", "+++ ", "@@ -1 +1 @@", "-A test.", "+hello"],
"trunk/README2.txt": ["--- ", "+++ ", "@@ -1 +0,0 @@", "-A test."],
}
self.assertEqual(got_prop_changes, expected_prop_changes)
self.assertEqual(got_diffs, expected_diffs)
def driver_cb(parent, path, pool):
baton = editor.open_file(path, parent, -1, pool)
adm_access = wc.adm_probe_retrieve(self.wc, readme_path, pool)
(_, checksum[0]) = wc.transmit_text_deltas2(readme_path, adm_access, False, editor, baton, pool)
return baton