#!/usr/bin/env py.test-3

import pytest
import re
import tempfile

###############################################################
#  ngcpcfg get
###############################################################


@pytest.mark.get
def test_get_action_missing_key_parameter(ngcpcfgcli, tmpdir):
    out = ngcpcfgcli("get")
    assert "" in out.stdout
    assert "Usage: ngcpcfg get <key>" in out.stderr
    assert out.returncode == 1


@pytest.mark.get
def test_get_action_missing_file(ngcpcfgcli, tmpdir):
    out = ngcpcfgcli("get", "test",
                     env={
                         'NGCPCTL_CONFIG': '/run/nonexistent-file'
                         })
    assert "" in out.stdout
    assert "Error: Configuration file /run/nonexistent-file does not " + \
           "exist (unconfigured?) - exiting." in out.stderr
    assert out.returncode == 1


@pytest.mark.get
def test_get_wrong_get_option(ngcpcfgcli, tmpdir):
    out = ngcpcfgcli("get", "--something", "key.missing")
    assert "" in out.stdout
    assert "Usage: ngcpcfg get <key>" in out.stderr
    assert out.returncode == 1


@pytest.mark.get
def test_get_action_constants_child_item(ngcpcfgcli, tmpdir):
    out = ngcpcfgcli("get", "database.dbhost")
    assert "localhost" in out.stdout
    assert "" in out.stderr
    assert out.returncode == 0


@pytest.mark.get
def test_get_action_config_child_item(ngcpcfgcli, tmpdir):
    out = ngcpcfgcli("get", "www_admin.fees_csv.element_order")
    assert "destination zone zone_detail " + \
           "onpeak_init_rate onpeak_init_interval " + \
           "onpeak_follow_rate onpeak_follow_interval " + \
           "offpeak_init_rate offpeak_init_interval " + \
           "offpeak_follow_rate offpeak_follow_interval " + \
           "use_free_time" in out.stdout
    assert "" in out.stderr
    assert out.returncode == 0


@pytest.mark.get
def test_get_action_missing_item(ngcpcfgcli, tmpdir):
    out = ngcpcfgcli("get", "key.missing")
    assert "\\n" in out.stdout
    assert "" in out.stderr
    assert out.returncode == 0


@pytest.mark.get
def test_get_action_config_ha(ngcpcfgcli, tmpdir):
    out = ngcpcfgcli("get", "ha.enabled",
                     env={
                         'NGCPCFG':   'fixtures/ngcpcfg_pro.cfg',
                     })
    assert "yes" in out.stdout
    assert "" in out.stderr
    assert out.returncode == 0


@pytest.mark.get
def test_get_action_config_pair(ngcpcfgcli, tmpdir):
    out = ngcpcfgcli("get", "pair.enabled",
                     env={
                         'NGCPCFG':   'fixtures/ngcpcfg_pro.cfg',
                     })
    assert "yes" in out.stdout
    assert "" in out.stderr
    assert out.returncode == 0