from pyxnat import uriutil


def test_translate_uri():
    assert uriutil.translate_uri('/assessors/out_resources/files') == \
           '/assessors/out/resources/files'
    assert uriutil.translate_uri('/assessors/out_resource/files') == \
           '/assessors/out/resource/files'
    assert uriutil.translate_uri('/assessors/in_resources/files') == \
           '/assessors/in/resources/files'
    assert uriutil.translate_uri('/assessors/in_resource/files') == \
           '/assessors/in/resource/files'


def test_inv_translate_uri():
    assert uriutil.inv_translate_uri('/assessors/out/resources/files') == \
           '/assessors/out_resources/files'
    assert uriutil.inv_translate_uri('/assessors/out/resource/files') == \
           '/assessors/out_resource/files'
    assert uriutil.inv_translate_uri('/assessors/in/resources/files') == \
           '/assessors/in_resources/files'
    assert uriutil.inv_translate_uri('/assessors/in/resource/files') == \
           '/assessors/in_resource/files'


def test_join_uri():
    uri = uriutil.join_uri('/projects', 'project_id', 'subjects', 'subject_id')
    assert uri == '/projects/project_id/subjects/subject_id'


def test_uri_last():
    assert uriutil.uri_last('/projects/1/subjects/2') == '2'


def test_uri_nextlast():
    assert uriutil.uri_nextlast('/projects/1/subjects/2') == 'subjects'


def test_uri_parent():
    uri = uriutil.uri_parent('/projects/1/subjects/2')
    assert uri == '/projects/1/subjects'


def test_uri_grandparent():
    uri = uriutil.uri_grandparent('/projects/1/subjects/2')
    assert uri == '/projects/1'


def test_uri_split():
    uri = uriutil.uri_split('/projects/1/subjects/2')
    assert uri == ['/projects/1/subjects', '2']