def testGetDefault():
"XMLConfig::get should return the default if the key is not found"
from xmlconfig import getConfig, LOCAL_NAMESPACE
conf = getConfig()
conf.parse(getConfigFile1(), LOCAL_NAMESPACE)
assert conf.get("key1") == "string"
assert conf.get("key2", "default") == "default"
def testFloatBase64Encoded():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
from decimal import Decimal
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<float key="long_pi" encoding="base64">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</float>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("long_pi") == Decimal('3.14159265358979323846264338327950288'
'41971693993751058209749445923078164062862089986280348253421170679821480'
'86513282306647093844609550582231725359408128481117450284102701938521105'
'55964462294895493038196442881097566593344612847564823378678316527120190'
'91456485669234603486104543266482133936072602491412737245870066063155881'
'74881520920962829254091715364367892590360011330530548820466521384146951'
'941511609')
def testTypeChoose():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="default">
<choose>
<default>default</default>
<when test="1==0">when</when>
</choose>
</string>
<string key="chosen">
<choose>
<default>default</default>
<when test="1==1">when</when>
</choose>
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("default") == "default"
assert type(conf.get("default")) is str
assert conf.get("chosen") == "when"
assert type(conf.get("chosen")) is str
def testTypeChoose():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="default">
<choose>
<default>default</default>
<when test="1==0">when</when>
</choose>
</string>
<string key="chosen">
<choose>
<default>default</default>
<when test="1==1">when</when>
</choose>
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("default") == "default"
assert type(conf.get("default")) is str
assert conf.get("chosen") == "when"
assert type(conf.get("chosen")) is str
def testCircularImport():
"Property detect circluar importing"
from xmlconfig import getConfig
Urls.clear()
Urls["config2.xml"] = \
"""<?xml version="1.0"?>
<config>
<constants namespace="circular" src="file:config.xml"/>
<constants>
<string key="key22">This was imported from config2.xml</string>
<string key="foreign">
Namespace changed in %(circular:key4.import)
</string>
</constants>
</config>
"""
Urls["config.xml"] = \
"""<?xml version="1.0"?>
<config>
<constants namespace="import" src="file:config2.xml"/>
<constants>
<section key="key4">
<string key="key5">value2</string>
<string key="import">%(import:key22)</string>
</section>
</constants>
</config>
"""
conf=getConfig()
conf.load("config.xml")
assert conf.get("import:foreign") == \
"Namespace changed in This was imported from config2.xml"
def testGetDefault():
"XMLConfig::get should return the default if the key is not found"
from xmlconfig import getConfig, LOCAL_NAMESPACE
conf=getConfig()
conf.parse(getConfigFile1(), LOCAL_NAMESPACE)
assert conf.get("key1") == "string"
assert conf.get("key2","default") == "default"
def testCircularImport():
"Property detect circluar importing"
from xmlconfig import getConfig
Urls.clear()
Urls["config2.xml"] = \
"""<?xml version="1.0"?>
<config>
<constants namespace="circular" src="file:config.xml"/>
<constants>
<string key="key22">This was imported from config2.xml</string>
<string key="foreign">
Namespace changed in %(circular:key4.import)
</string>
</constants>
</config>
"""
Urls["config.xml"] = \
"""<?xml version="1.0"?>
<config>
<constants namespace="import" src="file:config2.xml"/>
<constants>
<section key="key4">
<string key="key5">value2</string>
<string key="import">%(import:key22)</string>
</section>
</constants>
</config>
"""
conf = getConfig()
conf.load("config.xml")
assert conf.get("import:foreign") == \
"Namespace changed in This was imported from config2.xml"
def validate(self, url):
config = getConfig()
# Use the on_load event, because, if the document imports other
# documents, we want to validate them all. (XXX Do we really?)
config.on_load += self.validate_file
try:
config.load(url)
except:
# We should catch the errors in one or more of the validation
# checks. (Fingers crossed.)
pass
def validate(self, url):
config = getConfig()
# Use the on_load event, because, if the document imports other
# documents, we want to validate them all. (XXX Do we really?)
config.on_load += self.validate_file
try:
config.load(url)
except:
# We should catch the errors in one or more of the validation
# checks. (Fingers crossed.)
pass
def testTypeString():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="str">string</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("str") == "string"
assert type(conf.get("str")) is str
def testWhitespace1():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="preserved" options="preserve-whitespace">
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("preserved") == "\n "
def testReferenceChars():
"Incomplete references should not break"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="not-a-ref">%(int</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("not-a-ref") == "%(int"
def testTypeString():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="str">string</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("str") == "string"
assert type(conf.get("str")) is str
def testReferenceChars():
"Incomplete references should not break"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="not-a-ref">%(int</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("not-a-ref") == "%(int"
def testTypeInt():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<int key="int">299792458</int>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("int") == 299792458
assert type(conf.get("int")) is int
def testTypeInt():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<int key="int">299792458</int>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("int") == 299792458
assert type(conf.get("int")) is int
def testTypeList():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<list key="list">1,2,3,4,5</list>
</constants>
</config>
"""), LOCAL_NAMESPACE)
# Default type for list items is str
assert conf.get("list") == ["1", "2", "3", "4", "5"]
assert type(conf.get("list")) is list
def testSimpleDelimiter():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<list key="star-delimiter" delimiter="*">
1*2*3*4
</list>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert len(conf.get("star-delimiter")) == 4
def testMultiCharDelimiter():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<list key="crazy-delimiter" delimiter="-==-">
1-==-2-==-3-==-4
</list>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert len(conf.get("crazy-delimiter")) == 4
def testTypeEncrypted():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="password" options="salt:pYzSxGhzoc4H;encoding:base64">
UhRy2pLYh6g=
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("password") == "password"
def testBasicReference():
"References match %(name)"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="ref">reference value</string>
<string key="tramp">%(ref)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("tramp") == "reference value"
def testReferenceInvalid():
"Invalid references should default to None"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<int key="int-ref">42</int>
<string key="tramp3">%(int ref)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("tramp3") is None
def testTypeList():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<list key="list">1,2,3,4,5</list>
</constants>
</config>
"""), LOCAL_NAMESPACE)
# Default type for list items is str
assert conf.get("list") == ["1","2","3","4","5"]
assert type(conf.get("list")) is list
def testTypeEncrypted():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="password" options="salt:pYzSxGhzoc4H;encoding:base64">
UhRy2pLYh6g=
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("password") == "password"
def testBasicReference():
"References match %(name)"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="ref">reference value</string>
<string key="tramp">%(ref)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("tramp") == "reference value"
def testReferenceInvalid():
"Invalid references should default to None"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<int key="int-ref">42</int>
<string key="tramp3">%(int ref)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("tramp3") is None
def testEnvironmentReference():
"The magic 'env' namespace should refer to environment variables"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
import os
os.environ['test_var'] = 'xmlconfig is sweet'
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="env">%(env:test_var)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("test_var") == "xmlconfig is sweet"
def testEnvironmentReference():
"The magic 'env' namespace should refer to environment variables"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
import os
os.environ['test_var'] = 'xmlconfig is sweet'
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="env">%(env:test_var)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("test_var") == "xmlconfig is sweet"
def testImportContent():
"Cannot import content from a file"
from xmlconfig import getConfig
Urls.clear()
Urls["file:file.txt"] = "Content embedded in a file"
Urls["config.xml"] = \
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="import" src="file:file.txt"/>
</constants>
</config>
"""
conf = getConfig()
conf.load("config.xml")
assert conf.get("import") == "Content embedded in a file"
def testImportContent():
"Cannot import content from a file"
from xmlconfig import getConfig
Urls.clear()
Urls["file:file.txt"] = "Content embedded in a file"
Urls["config.xml"] = \
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="import" src="file:file.txt"/>
</constants>
</config>
"""
conf=getConfig()
conf.load("config.xml")
assert conf.get("import") == "Content embedded in a file"
def testForwardReference():
"Reference a constant that has not yet been defined"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="ref2">This is a forward %(key7)</string>
<!-- This is a comment -->
<string key="key7">reference</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("ref2") == "This is a forward reference"
def testTypeFloat():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<float key="float">3.14159265359</float>
</constants>
</config>
"""), LOCAL_NAMESPACE)
# Float element returns Decimal-s for precision
from decimal import Decimal
assert conf.get("float") == Decimal('3.14159265359')
assert type(conf.get("float")) is Decimal
def testTypeFloat():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<float key="float">3.14159265359</float>
</constants>
</config>
"""), LOCAL_NAMESPACE)
# Float element returns Decimal-s for precision
from decimal import Decimal
assert conf.get("float") == Decimal('3.14159265359')
assert type(conf.get("float")) is Decimal
def testForwardReference():
"Reference a constant that has not yet been defined"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="ref2">This is a forward %(key7)</string>
<!-- This is a comment -->
<string key="key7">reference</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("ref2") == "This is a forward reference"
def testChooseImportOs():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="please_break">
<choose>
<default/>
<when test="__import__('os').getuid() != 0">broken</when>
</choose>
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("please_break") == ""
def testForwardForeignNamespace():
"Reference a constant in a namespace that is defined later"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="key8">This is a reference to a %(other:foreign) namespace</string>
</constants>
<constants namespace="other">
<string key="foreign">foreign</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("key8") == "This is a reference to a foreign namespace"
assert conf.get("other:foreign") == "foreign"
def testChooseImportOs():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="please_break">
<choose>
<default/>
<when test="__import__('os').getuid() != 0">broken</when>
</choose>
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("please_break") == ""
def testForwardForeignNamespace():
"Reference a constant in a namespace that is defined later"
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="key8">This is a reference to a %(other:foreign) namespace</string>
</constants>
<constants namespace="other">
<string key="foreign">foreign</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("key8") == "This is a reference to a foreign namespace"
assert conf.get("other:foreign") == "foreign"
def testTypeFloatExponent():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<float key="avogadro">6.023E+23</float>
</constants>
</config>
"""), LOCAL_NAMESPACE)
from decimal import Decimal
print conf.get("avogadro")
assert conf.get("avogadro") == Decimal('6.023E+23')
# Float element returns Decimal-s for precision
from decimal import Decimal
assert conf.get("float") == Decimal('3.14159265359')
def testSectionReference():
"Reference an entire section"
from xmlconfig import getConfig, LOCAL_NAMESPACE, SectionConstant
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<section key="key4">
<string key="key5">value2</string>
</section>
<!-- Reference an entire section -->
<section key="section_import">%(key4)</section>
</constants>
</config>
"""), LOCAL_NAMESPACE)
# XXX This really should be returned as a dict type
assert type(conf.get("section_import")) is SectionConstant
def testListPreserveWhitespace():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<list key="ws-delimiter" delimiter="," preserve-whitespace="true">
1,
2,
3,
4
</list>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert len(conf.get("ws-delimiter")) == 4
assert conf.get("ws-delimiter")[1] == " 2"
def testReferenceChangeType():
"""
Type should be determined by the constant enclosing the reference, not
the referencee
"""
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<int key="int-ref">42</int>
<string key="tramp2">%(int-ref)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("tramp2") == "42"
assert type(conf.get("tramp2")) is str
def testSectionReference():
"Reference an entire section"
from xmlconfig import getConfig, LOCAL_NAMESPACE, SectionConstant
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<section key="key4">
<string key="key5">value2</string>
</section>
<!-- Reference an entire section -->
<section key="section_import">%(key4)</section>
</constants>
</config>
"""), LOCAL_NAMESPACE)
# XXX This really should be returned as a dict type
assert type(conf.get("section_import")) is SectionConstant
def testClearEncryptedReference():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="password" options="salt:pYzSxGhzoc4H;encoding:base64">
UhRy2pLYh6g=
</string>
<string key="dsn">
DSN=ODBC;UID=schema;PWD=%(password)
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("dsn") == 'DSN=ODBC;UID=schema;PWD=password'
def testClearEncryptedReference():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="password" options="salt:pYzSxGhzoc4H;encoding:base64">
UhRy2pLYh6g=
</string>
<string key="dsn">
DSN=ODBC;UID=schema;PWD=%(password)
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("dsn") == 'DSN=ODBC;UID=schema;PWD=password'
def testReferenceChangeType():
"""
Type should be determined by the constant enclosing the reference, not
the referencee
"""
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<int key="int-ref">42</int>
<string key="tramp2">%(int-ref)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("tramp2") == "42"
assert type(conf.get("tramp2")) is str
def testTypeFloatExponent():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<float key="avogadro">6.023E+23</float>
</constants>
</config>
"""), LOCAL_NAMESPACE)
from decimal import Decimal
print conf.get("avogadro")
assert conf.get("avogadro") == Decimal('6.023E+23')
# Float element returns Decimal-s for precision
from decimal import Decimal
assert conf.get("float") == Decimal('3.14159265359')
def testTypeListNewLineSeparated():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<list key="nl-list" delimiter=" ">
1
2
3
4
5
</list>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert len(conf.get("nl-list")) == 5
assert conf.get("nl-list")[2] == "3"
def testNestedDictReference():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<!-- Test for a nested dictionary -->
<section key="dict_in_dict">
<section key="internal_dict">
<string key="inside">Inside a dict inside a dict</string>
</section>
</section>
<string key="nested_dict_ref">%(dict_in_dict.internal_dict.inside)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("nested_dict_ref") == "Inside a dict inside a dict"
def testNestedDictReference():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<!-- Test for a nested dictionary -->
<section key="dict_in_dict">
<section key="internal_dict">
<string key="inside">Inside a dict inside a dict</string>
</section>
</section>
<string key="nested_dict_ref">%(dict_in_dict.internal_dict.inside)</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("nested_dict_ref") == "Inside a dict inside a dict"
def testTypeListNewLineSeparated():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<list key="nl-list" delimiter=" ">
1
2
3
4
5
</list>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert len(conf.get("nl-list")) == 5
assert conf.get("nl-list")[2] == "3"
def testEncryptedReference():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="password" options="salt:pYzSxGhzoc4H;encoding:base64">
UhRy2pLYh6g=
</string>
<!-- This cryptic constant has an embedded reference to %(password),
so it tests the order of decoding, decryption, and reference
resolution -->
<string key="encrypted-with-ref" salt="t3J6jETFKlsN" encoding="base64">
dv5XkQCiUXW0EgL3uc0fUmsOA6+CK9G9S2pj+X+HgphMd/cPPNAtMw==
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("encrypted-with-ref") == "Encrypted reference to password"
def testTypeDict():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<section key="dict">
<string key="item1">item1</string>
<int key="item2">1000</int>
</section>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert 'item1' in conf.get("dict")
assert 'item2' in conf.get("dict")
# XXX This interface isn't really nice -- lose the .value
assert conf.get("dict")["item1"].value == "item1"
assert conf["dict"]["item2"].value == 1000
assert type(conf.get("dict").get("item1").value) is str
assert type(conf["dict"].get("item2").value) is int
def testEncryptedReference():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<string key="password" options="salt:pYzSxGhzoc4H;encoding:base64">
UhRy2pLYh6g=
</string>
<!-- This cryptic constant has an embedded reference to %(password),
so it tests the order of decoding, decryption, and reference
resolution -->
<string key="encrypted-with-ref" salt="t3J6jETFKlsN" encoding="base64">
dv5XkQCiUXW0EgL3uc0fUmsOA6+CK9G9S2pj+X+HgphMd/cPPNAtMw==
</string>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("encrypted-with-ref") == "Encrypted reference to password"
def testTypeDict():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf=getConfig()
conf.parse(stringIOWrapper(
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<section key="dict">
<string key="item1">item1</string>
<int key="item2">1000</int>
</section>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert 'item1' in conf.get("dict")
assert 'item2' in conf.get("dict")
# XXX This interface isn't really nice -- lose the .value
assert conf.get("dict")["item1"].value == "item1"
assert conf["dict"]["item2"].value == 1000
assert type(conf.get("dict").get("item1").value) is str
assert type(conf["dict"].get("item2").value) is int
def testTypeBool():
from xmlconfig import getConfig, LOCAL_NAMESPACE
from core import stringIOWrapper
conf = getConfig()
conf.parse(
stringIOWrapper(u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants>
<bool key="bool1">False</bool>
<bool key="bool2">True</bool>
<bool key="bool3">1</bool>
<bool key="bool4">0</bool>
<bool key="bool5"></bool>
<bool key="bool6">Non-empty string</bool>
</constants>
</config>
"""), LOCAL_NAMESPACE)
assert conf.get("bool1") is False
assert conf.get("bool2") is True
assert conf.get("bool3") is True
assert conf.get("bool4") is False
assert conf.get("bool5") is False
assert conf.get("bool6") is True
def testRelativeImport():
"""Transfer leading absolute or relative path to the location of
documents imported"""
from xmlconfig import getConfig
Urls["../config/config2.xml"] = \
"""<?xml version="1.0"?>
<config>
<constants>
<string key="key22">This was imported from config2.xml</string>
</constants>
</config>
"""
Urls["../config/config.xml"] = \
"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants namespace="import" src="file:config2.xml"/>
<constants>
<string key="imported">%(import:key22)</string>
</constants>
</config>
"""
conf = getConfig()
conf.load("../config/config.xml")
assert conf.get("imported") == "This was imported from config2.xml"
def testImportConfig():
"Cannot import another config file"
from xmlconfig import getConfig
Urls.clear()
Urls["config2.xml"] = \
"""<?xml version="1.0"?>
<config>
<constants>
<string key="key22">This was imported from config2.xml</string>
</constants>
</config>
"""
Urls["config.xml"] = \
u"""<?xml version="1.0" encoding="utf-8"?>
<config>
<constants namespace="import" src="file:config2.xml"/>
<constants>
<string key="imported">%(import:key22)</string>
</constants>
</config>
"""
conf = getConfig()
conf.load("config.xml")
assert conf.get("imported") == "This was imported from config2.xml"
def testLoad():
"Auto prepend file: to the open url"
from xmlconfig import getConfig, LOCAL_NAMESPACE
conf = getConfig("")
conf.parse(getConfigFile1(), LOCAL_NAMESPACE)
assert conf.get("key1") is not None
