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Error handling

Browse source 
jsonschema provides a rich error tree of info, by parsing each error
we can pull out relevant info and re-write the error messages.

This covers current error handling behaviour.

This includes new error handling behaviour for types and formatting of
the ports field.

Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
This commit is contained in:
Mazz Mosley 2015-08-04 17:43:33 +01:00
commit d8aee782c8
3 changed files with 81 additions and 7 deletions
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6
tests/unit/config_test.py
View file

@ -371,7 +371,8 @@ class MemoryOptionsTest(unittest.TestCase):
When you set a 'memswap_limit' it is invalid config unless you also set
a mem_limit
"""
with self.assertRaisesRegexp(config.ConfigurationError, "u'mem_limit' is a dependency of u'memswap_limit'"):
expected_error_msg = "Invalid 'memswap_limit' configuration for 'foo' service: when defining 'memswap_limit' you must set 'mem_limit' as well"
with self.assertRaisesRegexp(config.ConfigurationError, expected_error_msg):
config.load(
config.ConfigDetails(
{
@ -625,7 +626,8 @@ class ExtendsTest(unittest.TestCase):
)
def test_extends_validation_invalid_key(self):
with self.assertRaisesRegexp(config.ConfigurationError, "'rogue_key' was unexpected"):
expected_error_msg = "Unsupported config option for 'web' service: 'rogue_key'"
with self.assertRaisesRegexp(config.ConfigurationError, expected_error_msg):
config.load(
config.ConfigDetails(
{