Make dc_get_info() work on a closed context

There is very little API guarantees about this, but clients seem to
expect *something* to work on a closed context.  So split this up into
static info an more dynamic context-related info, but let's not
provide any guarantees about what keys are available when.

Fixes #599
This commit is contained in:
Floris Bruynooghe
2019-09-25 19:33:52 +02:00
committed by Floris Bruynooghe
parent 2b46f01fe3
commit 69f1497986
4 changed files with 66 additions and 17 deletions

View File

@@ -108,3 +108,25 @@ def test_provider_info():
def test_provider_info_none():
assert lib.dc_provider_new_from_email(cutil.as_dc_charpointer("email@unexistent.no")) == ffi.NULL
def test_get_info_closed():
ctx = ffi.gc(
lib.dc_context_new(lib.py_dc_callback, ffi.NULL, ffi.NULL),
lib.dc_context_unref,
)
info = cutil.from_dc_charpointer(lib.dc_get_info(ctx))
assert 'deltachat_core_version' in info
assert 'database_dir' not in info
def test_get_info_open(tmpdir):
ctx = ffi.gc(
lib.dc_context_new(lib.py_dc_callback, ffi.NULL, ffi.NULL),
lib.dc_context_unref,
)
db_fname = tmpdir.join("test.db")
lib.dc_open(ctx, db_fname.strpath.encode("ascii"), ffi.NULL)
info = cutil.from_dc_charpointer(lib.dc_get_info(ctx))
assert 'deltachat_core_version' in info
assert 'database_dir' in info