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#
# These tests are taken from decoder_test.go
#
from __future__ import print_function
from os.path import join, dirname
import hcl
import json
import pytest
# hcl, json, dict
FIXTURE_DIR = join(dirname(__file__), 'fixtures')
FIXTURES = [
('array_comment.hcl', 'array_comment.json', None),
('basic.hcl', 'basic.json', None),
('basic_squish.hcl', None, {'foo': 'bar', 'bar': '${file("bing/bong.txt")}', 'foo-bar':"baz"}),
('decode_policy.hcl', 'decode_policy.json', None),
('decode_tf_variable.hcl', 'decode_tf_variable.json', None),
('empty.hcl', None, {'resource': {'foo': {}}}),
('empty_file.hcl', None, {}),
('escape.hcl', None, {'foo': 'bar"baz\\n'}),
('flat.hcl', None, {'foo': 'bar', 'Key': 7}),
('float.hcl', None, {'a': 1.02}),
('float.hcl', 'float.json', None),
('function.hcl', 'function.json', None),
('issue12.hcl', 'issue12.json', None),
('multiline_bad.hcl', 'multiline.json', None),
('nested_lists.hcl', 'nested_lists.json', None),
('only_comments.hcl', None, {}),
('scientific.hcl', 'scientific.json', None),
('structure.hcl', 'structure_flat.json', None),
#('structure2.hcl', 'structure2.json', None), # not in the golang tests
('structure_flatmap.hcl', 'structure_flatmap.json', None),
('structure_list.hcl', 'structure_list.json', None), # these don't match in golang either
('structure_list.hcl', None, {'foo': [{'key': 7}, {'key': 12}]}), # nor this
('issue12.hcl', 'issue12.json', None),
#'structure_list_deep.json'
('structure_multi.hcl', 'structure_multi.json', None),
('structure_three_tiers.hcl', 'structure_three_tiers.json', None),
('tab_heredoc.hcl', 'tab_heredoc.json', None),
('terraform_heroku.hcl', 'terraform_heroku.json', None),
('structure_list_deep.hcl','structure_list_deep.json', None),
('heredoc_terminator_same_line.hcl','heredoc_terminator_same_line.json', None),
]
@pytest.mark.parametrize("hcl_fname,json_fname,struct", FIXTURES)
def test_decoder(hcl_fname, json_fname, struct):
with open(join(FIXTURE_DIR, hcl_fname), 'r') as fp:
hcl_json = hcl.load(fp)
assert json_fname is not None or struct is not None
if json_fname is not None:
with open(join(FIXTURE_DIR, json_fname), 'r') as fp:
good_json = json.load(fp)
assert hcl_json == good_json
if struct is not None:
assert hcl_json == struct
COMMENTED_FIXTURES = [
('single_line_comment.hcl', 'single_line_comment_L.json', "single_line_comment.json", 'single_line_comment_L.json'),
('multi_line_comment.hcl', 'multi_line_comment.json', 'multi_line_comment_M.json', 'multi_line_comment_M.json'),
('structure_comment.hcl', 'structure_comment_L.json', 'structure_comment_M.json', 'structure_comment_A.json'),
('array_comment.hcl', 'array_comment.json', 'array_comment.json', 'array_comment.json')
]
@pytest.mark.parametrize("export_comments", ['LINE', 'MULTILINE', 'ALL'])
@pytest.mark.parametrize("hcl_fname,sline_fname,mline_fname,aline_fname", COMMENTED_FIXTURES)
def test_decoder_export_comments(hcl_fname, sline_fname, mline_fname, aline_fname, export_comments):
with open(join(FIXTURE_DIR, hcl_fname), 'r') as fp:
hcl_json = hcl.load(fp, export_comments)
json_fname = {
"LINE": sline_fname,
"MULTILINE": mline_fname,
"ALL": aline_fname
}
with open(join(FIXTURE_DIR, json_fname[export_comments]), 'r') as fp:
good_json = json.load(fp)
assert hcl_json == good_json
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