osex/tests/test_symlink.py

import pytest

import osex

import os
import sys

def test_new(tmpdir):
    os.chdir(tmpdir.strpath)
    osex.symlink("source", "link")
    assert os.path.lexists("link")
    assert os.readlink("link") == "source"

def test_absolute(tmpdir):
    os.chdir(tmpdir.strpath)
    os.makedirs(os.path.join("1", "2"))
    link = os.path.join("1", "2", "link")
    source = os.path.join(os.getcwd(), "1", "source")
    osex.symlink(source, link, relative = False)
    assert os.path.lexists(link)
    assert os.readlink(link) == source

def test_relative(tmpdir):
    os.chdir(tmpdir.strpath)
    os.makedirs(os.path.join("1", "2"))
    link = os.path.join("1", "2", "link")
    source = os.path.join(os.getcwd(), "1", "source")
    osex.symlink(source, link, relative = True)
    assert os.path.lexists(link)
    assert os.readlink(link) == "../source"