def test_init(self):
"""
Test a few simple instanciations if the class
"""
for i in xrange(1000):
p = Parser("".join([
choice("azertyuiopqsdfghjklmwxcvbn/")
for i in xrange(choice(range(100)))
]))
self.ok("instantiation")
def test_parse(self):
"""
Test parsing of yaml files
"""
# Test the parsing of a correct file
try:
p = Parser("test/config/valid.yaml")
p.parse()
self.ok("parsing a valid file")
except Exception:
self.ko("parsing a valid file")
# We are not here to test yaml package,
# so let's assume it does its job correctly
# Test the parsing of a file that does not exist
try:
p = Parser("test/config/ghost.yaml")
# This line should throw an exception
p.parse()
self.ko("parsing an inexisting file")
except ConfigFileException:
self.ok("parsing an inexisting file")
def test_parse(self):
"""
Test parsing of yaml files
"""
# Test the parsing of a correct file
try:
p = Parser("test/config/valid.yaml")
p.parse()
self.ok("parsing a valid file")
except Exception:
self.ko("parsing a valid file")
# We are not here to test yaml package,
# so let's assume it does its job correctly
# Test the parsing of a file that does not exist
try:
p = Parser("test/config/ghost.yaml")
# This line should throw an exception
p.parse()
self.ko("parsing an inexisting file")
except ConfigFileException:
self.ok("parsing an inexisting file")
def parse(self):
p = Parser(self.path, True)
p.parse()
p.check_required_fields(ClientParser.req_fields)
return p.config
def test_check(self):
# Check a file with a depth of one
p = Parser("test/config/depth_one.yaml")
p.parse()
# Positive tests
# All fields required
try:
p.check_required_fields({"foo": "", "bar": "", "foobar": ""})
self.ok("depth one -- all fields required")
except ConfigFileException:
self.ko("depth one -- all fields required")
# Only one field required
try:
p.check_required_fields({"foo": ""})
p.check_required_fields({"bar": ""})
p.check_required_fields({"foobar": ""})
self.ok("depth one -- one field required")
except ConfigFileException:
self.ko("depth one -- one field required")
# Several fields required
try:
p.check_required_fields({"foo": "", "bar": ""})
p.check_required_fields({"foo": "", "foobar": ""})
p.check_required_fields({"bar": "", "foobar": ""})
self.ok("depth one -- two fields required")
except ConfigFileException:
self.ko("depth one -- two fields required")
# Negative tests
# One field required not present, zero present
try:
p.check_required_fields({"FOO": ""})
self.ko("depth one -- one required field missing")
except ConfigFileException:
self.ok("depth one -- one required field missing")
# One field required not present, one present
try:
p.check_required_fields({"FOO": "", "bar": ""})
self.ko("depth one -- one required field missing, one present")
except ConfigFileException:
self.ok("depth one -- one required field missing, one present")
# One field required not present, two present
try:
p.check_required_fields({"FOO": "", "bar": "", "foobar": ""})
self.ko("depth one -- one required field missing, two present")
except ConfigFileException:
self.ok("depth one -- one required field missing, two present")
# Two fields required not present, zero present
try:
p.check_required_fields({"FOO": "", "BAR": "", "foobar": ""})
self.ko("depth one -- two required fields missing")
except ConfigFileException:
self.ok("depth one -- two required fields missing")
# Two fields required not present, one present
try:
p.check_required_fields({"FOO": "", "BAR": "", "foobar": ""})
self.ko("depth one -- two required fields missing, one present")
except ConfigFileException:
self.ok("depth one -- two required fields missing, one present")
# Three fields required not present
try:
p.check_required_fields({"FOO": "", "BAR": "", "FOOBAR": ""})
self.ko("depth one -- all required fields missing")
except ConfigFileException:
self.ok("depth one -- all required fields missing")
def test_check(self):
# Check a file with a depth of one
p = Parser("test/config/depth_one.yaml")
p.parse()
# Positive tests
# All fields required
try:
p.check_required_fields({ "foo": "", "bar": "", "foobar": ""})
self.ok("depth one -- all fields required")
except ConfigFileException:
self.ko("depth one -- all fields required")
# Only one field required
try:
p.check_required_fields({ "foo": ""})
p.check_required_fields({ "bar": ""})
p.check_required_fields({ "foobar": ""})
self.ok("depth one -- one field required")
except ConfigFileException:
self.ko("depth one -- one field required")
# Several fields required
try:
p.check_required_fields({ "foo": "", "bar": ""})
p.check_required_fields({ "foo": "", "foobar": ""})
p.check_required_fields({ "bar": "", "foobar": ""})
self.ok("depth one -- two fields required")
except ConfigFileException:
self.ko("depth one -- two fields required")
# Negative tests
# One field required not present, zero present
try:
p.check_required_fields({ "FOO": ""})
self.ko("depth one -- one required field missing")
except ConfigFileException:
self.ok("depth one -- one required field missing")
# One field required not present, one present
try:
p.check_required_fields({ "FOO": "", "bar": ""})
self.ko("depth one -- one required field missing, one present")
except ConfigFileException:
self.ok("depth one -- one required field missing, one present")
# One field required not present, two present
try:
p.check_required_fields({ "FOO": "", "bar": "", "foobar": ""})
self.ko("depth one -- one required field missing, two present")
except ConfigFileException:
self.ok("depth one -- one required field missing, two present")
# Two fields required not present, zero present
try:
p.check_required_fields({ "FOO": "", "BAR": "", "foobar": ""})
self.ko("depth one -- two required fields missing")
except ConfigFileException:
self.ok("depth one -- two required fields missing")
# Two fields required not present, one present
try:
p.check_required_fields({ "FOO": "", "BAR": "", "foobar": ""})
self.ko("depth one -- two required fields missing, one present")
except ConfigFileException:
self.ok("depth one -- two required fields missing, one present")
# Three fields required not present
try:
p.check_required_fields({ "FOO": "", "BAR": "", "FOOBAR": ""})
self.ko("depth one -- all required fields missing")
except ConfigFileException:
self.ok("depth one -- all required fields missing")
def parse(self):
p = Parser(self.path, True)
p.parse()
p.check_required_fields(ClientParser.req_fields)
return p.config