#! /usr/bin/env python

import sys
import os
import logging
import platform
import hiyapyco

sys.path.insert(
        0,
        os.path.join(
            os.path.dirname(
                os.path.realpath(os.path.abspath(sys.argv[0]))
                ),
            'lib'
            )
        )
import testsetup

logger = testsetup.setup(sys.argv[1:])

basepath = os.path.dirname(os.path.realpath(__file__))

print('start test %s for hiyapyco %s using python %s (loglevel:%s)' % (
            __file__,
            hiyapyco.__version__,
            platform.python_version(),
            logging.getLevelName(logger.getEffectiveLevel())
        )
    )


logger.info('basic invocation test ...')
conf = hiyapyco.HiYaPyCo(
        os.path.join(basepath, 'base.yaml'),
        method=hiyapyco.METHOD_SIMPLE,
        failonmissingfiles=True
        )

logger.info('test kwarg nonbool ...')
try:
    conf = hiyapyco.HiYaPyCo(
            os.path.join(basepath, 'base.yaml'),
            interpolate='ABC'
            )
    raise Exception('we should newer get here: missing exception')
except hiyapyco.HiYaPyCoInvocationException as e:
    assert str(e).startswith('value of "interpolate" must be boolean')
try:
    conf = hiyapyco.HiYaPyCo(
            os.path.join(basepath, 'base.yaml'),
            usedefaultyamlloader='ABC'
            )
    raise Exception('we should newer get here: missing exception')
except hiyapyco.HiYaPyCoInvocationException as e:
    assert str(e).startswith('value of "usedefaultyamlloader" must be boolean')
try:
    conf = hiyapyco.HiYaPyCo(
            os.path.join(basepath, 'base.yaml'),
            failonmissingfiles='ABC'
            )
    raise Exception('we should newer get here: missing exception')
except hiyapyco.HiYaPyCoInvocationException as e:
    assert str(e).startswith('value of "failonmissingfiles" must be boolean')

logger.info('test undef kwarg ...')
try:
    conf = hiyapyco.HiYaPyCo(x=1)
    raise Exception('we should newer get here: missing exception')
except hiyapyco.HiYaPyCoInvocationException as e:
    assert '%s' % e == 'undefined keywords: x'

logger.info('test methods ...')
try:
    conf = hiyapyco.HiYaPyCo(method=666)
    raise Exception('we should newer get here: missing exception')
except hiyapyco.HiYaPyCoInvocationException as e:
    assert '%s' % e == 'undefined method used, must be one of: %s' % ' '.join(hiyapyco.METHODS.keys())

logger.info('test no yaml defined ...')
try:
    conf = hiyapyco.HiYaPyCo()
    raise Exception('we should newer get here: missing exception')
except hiyapyco.HiYaPyCoInvocationException as e:
    assert '%s' % e == 'no yaml files defined'

logger.info('test normal file list ...')
conf = hiyapyco.load(
        os.path.join(basepath, 'base.yaml'),
        os.path.join(basepath, 'baseext.yaml'),
        method=hiyapyco.METHOD_SIMPLE,
        failonmissingfiles=True
        )

logger.info('test files as list ...')
conf = hiyapyco.load(
        [
            os.path.join(basepath, 'base.yaml'),
            os.path.join(basepath, 'baseext.yaml')
        ],
        method=hiyapyco.METHOD_SIMPLE,
        failonmissingfiles=True
        )

logger.info('test yaml doc as str ...')
y1 = """
---
yaml: from str 1
h:
    y1: abc
    y2: xyz
l:
    - l1
    - l2
"""
y2 = """
---
yaml: from str 2
h:
    y1: ABC
    y3: DEF
l:
    - lll
"""
conf = hiyapyco.load(
        y1,
        method=hiyapyco.METHOD_MERGE,
        failonmissingfiles=True
    )
assert conf == {'yaml': 'from str 1', 'h': {'y1': 'abc', 'y2': 'xyz'}, 'l': ['l1', 'l2']}
conf = hiyapyco.load(
        y1, y2,
        method=hiyapyco.METHOD_MERGE,
        failonmissingfiles=True
    )
assert conf == {'yaml': 'from str 2', 'h': {'y1': 'ABC', 'y2': 'xyz', 'y3': 'DEF'}, 'l': ['l1', 'l2', 'lll']}
conf = hiyapyco.load(
        [y1, y2,],
        method=hiyapyco.METHOD_MERGE,
        failonmissingfiles=True
    )
assert conf == {'yaml': 'from str 2', 'h': {'y1': 'ABC', 'y2': 'xyz', 'y3': 'DEF'}, 'l': ['l1', 'l2', 'lll']}

logger.info('test default yaml loader ...')
conf = hiyapyco.load(
        y1,
        method=hiyapyco.METHOD_MERGE,
        usedefaultyamlloader=True,
        failonmissingfiles=True
    )
assert conf == {'yaml': 'from str 1', 'h': {'y1': 'abc', 'y2': 'xyz'}, 'l': ['l1', 'l2']}
conf = hiyapyco.load(
        y1, y2,
        method=hiyapyco.METHOD_MERGE,
        usedefaultyamlloader=True,
        failonmissingfiles=True
    )
assert conf == {'yaml': 'from str 2', 'h': {'y1': 'ABC', 'y2': 'xyz', 'y3': 'DEF'}, 'l': ['l1', 'l2', 'lll']}
conf = hiyapyco.load(
        [y1, y2,],
        method=hiyapyco.METHOD_MERGE,
        usedefaultyamlloader=True,
        failonmissingfiles=True
    )
assert conf == {'yaml': 'from str 2', 'h': {'y1': 'ABC', 'y2': 'xyz', 'y3': 'DEF'}, 'l': ['l1', 'l2', 'lll']}

print('passed test %s' % __file__)

# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4 smartindent nu