def test_shell_with_json_history(xession, xonsh_execer, tmpdir_factory):
"""
Check that shell successfully load JSON history from file.
"""
tempdir = str(tmpdir_factory.mktemp("history"))
history_file = os.path.join(tempdir, "history.json")
h = JsonHistory(filename=history_file)
h.append({
"inp": "echo Hello world 1\n",
"rtn": 0,
"ts": [1615887820.7329783, 1615887820.7513437],
})
h.append({
"inp": "echo Hello world 2\n",
"rtn": 0,
"ts": [1615887820.7329783, 1615887820.7513437],
})
h.flush()
xession.env.update(
dict(
XONSH_DATA_DIR=tempdir,
XONSH_INTERACTIVE=True,
XONSH_HISTORY_BACKEND="json",
XONSH_HISTORY_FILE=history_file,
# XONSH_DEBUG=1 # to show errors
))
Shell(xonsh_execer, shell_type="none")
assert len([i for i in xession.history.all_items()]) == 2
def test_history_diff(tmpdir, xession, monkeypatch, capsys):
files = [tmpdir / f"xonsh-HISTORY-TEST-{idx}.json" for idx in range(2)]
for file in files:
hist = JsonHistory(filename=str(file),
here="yup",
sessionid="SESSIONID",
gc=False)
monkeypatch.setattr(xession, "history", hist)
xession.env["HISTCONTROL"] = set()
for ts, cmd in enumerate(CMDS): # populate the shell history
hist.append({"inp": cmd, "rtn": 0, "ts": (ts + 1, ts + 1.5)})
flush = hist.flush()
if flush.queue:
# make sure that flush is complete
time.sleep(0.1)
left, right = [str(f) for f in files]
history_main(["diff", left, right])
out, err = capsys.readouterr()
# make sure it is called
assert out.rstrip()