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Add tests for config validator

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This commit is contained in:
Jake Howard 2017-05-27 22:06:55 +01:00
parent a46f304c55
commit a4d766034a
3 changed files with 242 additions and 7 deletions
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13
md_pdf/config/validate.py
View file

@ -36,6 +36,10 @@ def test_input(config):
abs_input = os.path.abspath(config['input'])
if len(glob.glob(abs_input)) == 0:
raise ConfigValidationException("No files found at {}".format(abs_input))
for file in glob.iglob(abs_input):
if not os.path.isfile(file):
raise ConfigValidationException("Input must be a glob of files")
def validate_bibliography(config):
@ -49,9 +53,8 @@ def validate_bibliography(config):
abs_bibliography = os.path.abspath(config['bibliography']['references'])
if not os.path.isfile(abs_bibliography):
raise ConfigValidationException("Invalid bibliography path: '{}'".format(abs_bibliography))
if 'csl' in config['bibliography']:
if not os.path.isfile(os.path.join(CSL_DIR, "{}.csl".format(config['bibliography']['csl']))):
raise ConfigValidationException("Could not find CSL '{}'".format(config.bibliography.csl))
raise ConfigValidationException("Could not find CSL '{}'".format(config['bibliography']['csl']))
def validate_context(config):
@ -63,11 +66,11 @@ def validate_context(config):
non_str_keys = [key for key in config['context'].keys() if type(key) != str]
if non_str_keys:
raise ConfigValidationException("Context keys must be strings. Non-strings: {}".format(", ".join(non_str_keys)))
raise ConfigValidationException("Context keys must be strings. Non-strings: {}".format(non_str_keys))
invalid_values = [value for value in config['context'].values() if type(value) in [list, dict]]
if invalid_values:
raise ConfigValidationException("Context keys must be plain. Invalid values: {}".format(", ".join(invalid_values)))
raise ConfigValidationException("Context keys must be plain. Invalid values: {}".format(invalid_values))
def validate_toc(config):
@ -92,7 +95,7 @@ def validate_submission_date(config):
try:
parser.parse(config['submission_date'])
except ValueError:
raise ConfigValidationException("Invalid Submission Date format")
raise ConfigValidationException("Invalid Submission Date format {}".format(config['submission_date']))
def validate_config(config):

2
scripts/run-tests.sh
View file

@ -1,4 +1,4 @@
#!/usr/bin/env bash
python3 -m unittest -v
python3 -m unittest -v $@

232
tests/test_config.py
View file

@ -1,7 +1,11 @@
from tests import BaseTestCase
from md_pdf.config import read, validate
from md_pdf.exceptions import ConfigValidationException
from md_pdf.consts import CSL_DIR
from md_pdf.utils import remove_dir
import os
import datetime
from unittest import skipIf
class ReadConfigTestCase(BaseTestCase):
@ -13,3 +17,231 @@ class ReadConfigTestCase(BaseTestCase):
with self.assertRaises(ConfigValidationException):
read.load_config(os.path.abspath('non-existant'))
class ConfigValidatorBaseTestCase(BaseTestCase):
def setUp(self):
self.BASE_VALID_CONFIG = {
'title': 'test title',
'input': 'test-files/*.md',
'output_formats': [
'html', 'pdf'
],
'output_dir': 'out/',
}
validate.validate_config(self.BASE_VALID_CONFIG)
class ValidateSubmissionDateTestCase(ConfigValidatorBaseTestCase):
def test_transparent_to_datetime(self):
self.BASE_VALID_CONFIG['submission_date'] = datetime.datetime.now()
validate.validate_config(self.BASE_VALID_CONFIG)
def test_transparent_to_date(self):
self.BASE_VALID_CONFIG['submission_date'] = datetime.datetime.now().date()
validate.validate_config(self.BASE_VALID_CONFIG)
def test_transparent_to_time(self):
self.BASE_VALID_CONFIG['submission_date'] = datetime.datetime.now().time()
validate.validate_config(self.BASE_VALID_CONFIG)
def test_valid_date_format(self):
for date in [
'2017-01-01',
'01-01-2017',
'1st jan 2017',
'1 january 2017'
]:
self.BASE_VALID_CONFIG['submission_date'] = date
validate.validate_config(self.BASE_VALID_CONFIG)
def test_invalid_date_format(self):
for date in [
'nothing',
'31-02-2017',
'01-2017-01',
'1st smarch 2017'
]:
self.BASE_VALID_CONFIG['submission_date'] = date
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
class ValidateWordcountTestCase(ConfigValidatorBaseTestCase):
def test_boolean_values_only(self):
self.BASE_VALID_CONFIG['show_word_count'] = True
validate.validate_config(self.BASE_VALID_CONFIG)
self.BASE_VALID_CONFIG['show_word_count'] = False
validate.validate_config(self.BASE_VALID_CONFIG)
def test_invalid_values(self):
for value in [
'True',
'False',
0,
1
]:
self.BASE_VALID_CONFIG['show_word_count'] = value
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
class ValidateTOCTestCase(ConfigValidatorBaseTestCase):
def test_boolean_values_only(self):
self.BASE_VALID_CONFIG['toc'] = True
validate.validate_config(self.BASE_VALID_CONFIG)
self.BASE_VALID_CONFIG['toc'] = False
validate.validate_config(self.BASE_VALID_CONFIG)
def test_invalid_values(self):
for value in [
'True',
'False',
0,
1
]:
self.BASE_VALID_CONFIG['toc'] = value
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
class ValidateContextTestCase(ConfigValidatorBaseTestCase):
def test_should_be_dict(self):
for value in [
[],
'dict',
1
]:
self.BASE_VALID_CONFIG['context'] = value
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
self.BASE_VALID_CONFIG['context'] = {}
validate.validate_config(self.BASE_VALID_CONFIG)
def test_non_string_keys(self):
self.BASE_VALID_CONFIG['context'] = {
1: 'test'
}
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
def test_string_keys(self):
self.BASE_VALID_CONFIG['context'] = {
'1': 'test'
}
validate.validate_config(self.BASE_VALID_CONFIG)
def test_valid_values(self):
for value in [
'test',
1
]:
self.BASE_VALID_CONFIG['context'] = {
'test': value
}
validate.validate_config(self.BASE_VALID_CONFIG)
def test_invalid_values(self):
for value in [
[],
{}
]:
self.BASE_VALID_CONFIG['context'] = {
'test': value
}
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
class ValidateBibliographyTestCase(ConfigValidatorBaseTestCase):
def test_contains_all_keys(self):
self.BASE_VALID_CONFIG['bibliography'] = {}
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
self.BASE_VALID_CONFIG['bibliography'] = {
'references': 'test'
}
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
self.BASE_VALID_CONFIG['bibliography'] = {
'csl': 'test'
}
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
def test_valid_references(self):
self.BASE_VALID_CONFIG['bibliography'] = {
'references': 'non-existant',
'csl': 'chicago-author-date'
}
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
self.BASE_VALID_CONFIG['bibliography']['references'] = 'test-files/bib.yaml'
validate.validate_config(self.BASE_VALID_CONFIG)
@skipIf(not os.path.isdir(CSL_DIR), 'Missing CSL Files')
def test_valid_csl(self):
self.BASE_VALID_CONFIG['bibliography'] = {
'references': 'test-files/bib.yaml',
'csl': 'nothing'
}
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
self.BASE_VALID_CONFIG['bibliography']['csl'] = 'chicago-author-date'
validate.validate_config(self.BASE_VALID_CONFIG)
class ValidateInputTestCase(ConfigValidatorBaseTestCase):
def test_no_matches(self):
self.BASE_VALID_CONFIG['input'] = 'test-files/*.mp4'
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
def test_invalid_glob(self):
self.BASE_VALID_CONFIG['input'] = 'test-files/'
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
class ValidateOutputTestCase(ConfigValidatorBaseTestCase):
def tearDown(self):
super().tearDown()
remove_dir('test-files/test')
def test_creates_output_dir(self):
self.assertFalse(os.path.isdir('test-files/test'))
self.BASE_VALID_CONFIG['output_dir'] = 'test-files/test'
validate.validate_config(self.BASE_VALID_CONFIG)
self.assertTrue(os.path.isdir('test-files/test'))
def test_valid_output_formats(self):
for format in [
'html',
'pdf'
]:
self.BASE_VALID_CONFIG['output_formats'] = [format]
validate.validate_config(self.BASE_VALID_CONFIG)
def test_invalid_output_formats(self):
for format in [
'text',
'foo'
]:
self.BASE_VALID_CONFIG['output_formats'] = [format]
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
def test_part_invalid_format(self):
self.BASE_VALID_CONFIG['output_formats'] = ['html', 'foo']
with self.assertRaises(ConfigValidationException):
validate.validate_config(self.BASE_VALID_CONFIG)
class ValidateRequiredKeysTestCase(ConfigValidatorBaseTestCase):
def test_required_keys(self):
for key in validate.REQUIRED_KEYS:
base_config = self.BASE_VALID_CONFIG.copy()
del base_config[key]
with self.assertRaises(ConfigValidationException):
validate.validate_config(base_config)