def test_jinja_x86_64(monkeypatch):
template = "{{ x86_64 }}"
monkeypatch.setattr(platform, "machine", lambda: "x86")
assert render_jinja(template, filename="", is_included=False) == "False"
monkeypatch.setattr(platform, "machine", lambda: "x86_64")
assert render_jinja(template, filename="", is_included=False) == "True"
def test_jinja_x86_64(monkeypatch):
template = "{{ x86_64 }}"
monkeypatch.setattr(platform, 'machine', lambda: 'x86')
assert render_jinja(template, filename="", is_included=False) == 'False'
monkeypatch.setattr(platform, 'machine', lambda: 'x86_64')
assert render_jinja(template, filename="", is_included=False) == 'True'
def test_jinja_win64(monkeypatch):
template = "{{ win64 }}"
monkeypatch.setattr(sys, 'platform', 'win')
monkeypatch.setattr(platform, 'architecture', lambda: ('32bit', ''))
assert render_jinja(template, filename="", is_included=False) == 'False'
monkeypatch.setattr(platform, 'architecture', lambda: ('64bit', ''))
assert render_jinja(template, filename="", is_included=False) == 'True'
def test_jinja_win64(monkeypatch):
template = "{{ win64 }}"
monkeypatch.setattr(sys, "platform", "win")
monkeypatch.setattr(platform, "architecture", lambda: ("32bit", ""))
assert render_jinja(template, filename="", is_included=False) == "False"
monkeypatch.setattr(platform, "architecture", lambda: ("64bit", ""))
assert render_jinja(template, filename="", is_included=False) == "True"
def test_jinja_invalid_template():
# TODO: change this to pytest's nicer syntax: with pytest.raises()
try:
render_jinja(textwrap.dedent("""\
{%- if os.environ['ENV_VARIABLE'] == '1' %}
{% %}
"""), filename="")
pytest.fail("Should raise an exception")
except jinja2.exceptions.TemplateSyntaxError as e:
pass
def test_jinja_invalid_template():
with pytest.raises(jinja2.exceptions.TemplateSyntaxError):
render_jinja(
textwrap.dedent("""\
{%- if os.environ['ENV_VARIABLE'] == '1' %}
{% %}
"""),
filename="",
is_included=False,
)
def test_jinja_linux(monkeypatch):
template = "{{ linux }}"
monkeypatch.setattr(sys, "platform", "linux")
assert render_jinja(template, filename="", is_included=False) == "True"
monkeypatch.setattr(sys, "platform", "win")
assert render_jinja(template, filename="", is_included=False) == "False"
monkeypatch.setattr(sys, "platform", "darwin")
assert render_jinja(template, filename="", is_included=False) == "False"
def test_jinja_linux(monkeypatch):
template = "{{ linux }}"
monkeypatch.setattr(sys, 'platform', 'linux')
assert render_jinja(template, filename="", is_included=False) == 'True'
monkeypatch.setattr(sys, 'platform', 'win')
assert render_jinja(template, filename="", is_included=False) == 'False'
monkeypatch.setattr(sys, 'platform', 'darwin')
assert render_jinja(template, filename="", is_included=False) == 'False'
def test_jinja_os(monkeypatch):
template = textwrap.dedent("""\
{% if os.environ['ENV_VARIABLE'] == '1' -%}
variable is set
{%- else -%}
variable is not set
{%- endif %}
""").strip()
assert render_jinja(template, filename="") == "variable is not set"
monkeypatch.setenv('ENV_VARIABLE', '1')
assert render_jinja(template, filename="") == "variable is set"
monkeypatch.setenv('ENV_VARIABLE', '2')
assert render_jinja(template, filename="") == "variable is not set"
def test_jinja_sys(monkeypatch):
template = textwrap.dedent("""\
{% if sys.platform.startswith('linux') -%}
linux!
{%- elif sys.platform.startswith('win') -%}
windows!
{%- else -%}
others!
{%- endif %}
""").strip()
monkeypatch.setattr(sys, 'platform', 'linux')
assert render_jinja(template, filename="", is_included=False) == "linux!"
monkeypatch.setattr(sys, 'platform', 'windows')
assert render_jinja(template, filename="", is_included=False) == "windows!"
monkeypatch.setattr(sys, 'platform', 'darwin')
assert render_jinja(template, filename="", is_included=False) == "others!"
def test_jinja_os(monkeypatch):
template = textwrap.dedent("""\
{% if os.environ['ENV_VARIABLE'] == '1' -%}
variable is set
{%- else -%}
variable is not set
{%- endif %}
""").strip()
assert (render_jinja(template, filename="",
is_included=False) == "variable is not set")
monkeypatch.setenv("ENV_VARIABLE", "1")
assert render_jinja(template, filename="",
is_included=False) == "variable is set"
monkeypatch.setenv("ENV_VARIABLE", "2")
assert (render_jinja(template, filename="",
is_included=False) == "variable is not set")
def obtain_yaml_dicts(root_yaml_filename):
contents = open(root_yaml_filename, "r").read()
contents = render_jinja(contents, filename=root_yaml_filename, is_included=False)
root_yaml = yaml.safe_load(contents)
dicts = handle_includes(root_yaml_filename, root_yaml).values()
dicts = list(dicts)
# The list order does not matter, so we can"t use indices to fetch each item
number_of_parsed_yamls = len(dicts)
dicts = {d["name"]: d for d in dicts}
# Make sure we're not removing any parsed yamls
assert len(dicts) == number_of_parsed_yamls
return dicts
def test_render_jinja_with_preprocessing_selectors(monkeypatch):
template = textwrap.dedent("""\
{% set name = 'mylib' %}
name: {{ name }}
dependencies:
- cmake
- ccache # [unix]
- clcache # [win] Windows has clcache instead of ccache
""").strip()
expected_unix = textwrap.dedent("""\
name: mylib
dependencies:
- cmake
- ccache # [unix]
""").strip()
expected_win = textwrap.dedent("""\
name: mylib
dependencies:
- cmake
- clcache # [win] Windows has clcache instead of ccache
""").strip()
monkeypatch.setattr(sys, 'platform', 'linux')
actual_linux = render_jinja(template, filename="",
is_included=False).strip()
monkeypatch.setattr(sys, 'platform', 'darwin')
actual_osx = render_jinja(template, filename="", is_included=False).strip()
monkeypatch.setattr(sys, 'platform', 'win')
actual_win = render_jinja(template, filename="", is_included=False).strip()
assert actual_linux == expected_unix
assert actual_osx == expected_unix
assert actual_win == expected_win
def test_jinja_get_env(monkeypatch):
template = "{{ get_env('PY', valid=['3.6']) }}"
template_with_default = "{{ get_env('PY', default='3.6') }}"
monkeypatch.setenv("PY", "3.6")
assert render_jinja(template, filename="", is_included=False) == "3.6"
monkeypatch.setenv("PY", "3.7")
with pytest.raises(ValueError):
render_jinja(template, filename="", is_included=False)
monkeypatch.delenv("PY")
with pytest.raises(ValueError):
render_jinja(template, filename="", is_included=False)
monkeypatch.delenv("PY", raising=False)
assert render_jinja(template_with_default, filename="",
is_included=False) == "3.6"
def test_jinja_root():
assert render_jinja("{{root}}", filename="path/to/file") == os.path.abspath("path/to")
def test_jinja_platform(monkeypatch):
template = "{{ platform.python_revision() }}"
assert render_jinja(template, filename="",
is_included=False) == platform.python_revision()
def test_jinja_root():
assert render_jinja(
"{{root}}",
filename="path/to/file",
is_included=False,
) == os.path.abspath("path/to")
