def test_render_template_nested():
"""Nested values from a configparser instance should
render as values not as the name of the section
"""
from tapis_cli.templating import render_template
source = 'App Name {{ app.name }} is cool'
rendered = render_template(source)
raise SystemError(rendered)
def test_render_template_nested():
"""Nested values from a configparser instance should
render as values not as the name of the section
"""
from tapis_cli.templating import render_template
source = 'App Name {{ app.name }} is cool'
rendered = render_template(source, passed_vals={'app': {'name': 'abcdef'}})
assert 'abcdef' in str(rendered)
def test_render_template_pass_dict():
"""Values will be rendered from a passed dict
"""
from tapis_cli.templating import render_template
source = '{{ variable1 }} static'
env = {'variable1': 'nonstatic', 'variable2': 'unstatic'}
rendered = render_template(source, passed_vals=env)
assert 'nonstatic' in rendered
assert 'unstatic' not in rendered
def _render_json_file_contents(self, passed_vals):
"""Transform the JSON file contents by rendering it as a Jinja template
"""
payload = getattr(self, 'json_file_contents')
txt_payload = json.dumps(payload)
txt_payload = templating.render_template(txt_payload,
passed_vals=passed_vals)
payload = json.loads(txt_payload)
setattr(self, 'json_file_contents', payload)
return self.json_file_contents
def test_render_template_undefined_var():
"""Empty variables are allowed in template after rendering
"""
# Until the allow_undefined is actually implemented, empty variables will
# not raise an error. Revisit this test when it is implemented.
from tapis_cli.templating import render_template
source = '{{ variable_a }} static'
env = {'variable1': 'nonstatic', 'variable2': 'unstatic'}
rendered = render_template(source, passed_vals=env)
assert rendered is not None
def test_render_template_passed_vals_supercede_builtin():
"""Values in a passed dict should override default/discovered values
"""
from pbr.version import VersionInfo
from tapis_cli import PKG_NAME
from tapis_cli.templating import render_template
version_info = VersionInfo(PKG_NAME)
version_string = version_info.version_string()
source = 'Tapis CLI version {{ tapis_cli_version }} is cool'
env = {}
rendered = render_template(source, passed_vals=env)
assert version_string in rendered
# Pass over-ride value
env = {'tapis_cli_version': 9000}
rendered = render_template(source, passed_vals=env)
assert '9000' in rendered
