def test_php_escaping_double_quote():
"""Test the helper escaping funtions for 'double quotes'"""
# Decoding - PHP -> Python
assert php.phpdecode(
"'", quotechar='"') == "'" # we do nothing with single quotes
assert (php.phpdecode(r"\n", quotechar='"') == "\n"
) # See table of escaped characters
assert (php.phpdecode(r"\r", quotechar='"') == "\r"
) # See table of escaped characters
assert (php.phpdecode(r"\t", quotechar='"') == "\t"
) # See table of escaped characters
assert (php.phpdecode(r"\v", quotechar='"') == "\v"
) # See table of escaped characters
assert (php.phpdecode(r"\f", quotechar='"') == "\f"
) # See table of escaped characters
assert (php.phpdecode(r"\\", quotechar='"') == "\\"
) # See table of escaped characters
# assert php.phpdecode(r"\$", quotechar='"') == "$" # See table of escaped characters - this may cause confusion with actual variables in roundtripping
assert (php.phpdecode(r"\$", quotechar='"') == "\\$"
) # Just to check that we don't unescape this
assert php.phpdecode(
r"\"", quotechar='"') == '"' # See table of escaped characters
assert (php.phpdecode(r"\117\143\164\141\154",
quotechar='"') == "Octal") # Octal: \[0-7]{1,3}
assert (php.phpdecode(r"\x48\x65\x78",
quotechar='"') == "Hex") # Hex: \x[0-9A-Fa-f]{1,2}
assert php.phpdecode(r"\117\\c\164\141\154",
quotechar='"') == r"O\ctal" # Mixed
# Decoding - special examples
assert (php.phpdecode(r"Don't escape me here\'s",
quotechar='"') == r"Don't escape me here\'s"
) # See bug #589
assert (php.phpdecode("Line1\nLine2") == "Line1\nLine2"
) # Preserve newlines in multiline messages
assert php.phpdecode("Line1\r\nLine2") == "Line1\r\nLine2" # DOS PHP files
# Encoding - Python -> PHP
assert php.phpencode("'", quotechar='"') == "'"
assert (
php.phpencode("\n", quotechar='"') == "\n"
) # See table of escaped characters - we leave newlines unescaped so that we can try best to preserve pretty printing. See bug 588
assert (php.phpencode("\r", quotechar='"') == r"\r"
) # See table of escaped characters
assert (php.phpencode("\t", quotechar='"') == r"\t"
) # See table of escaped characters
assert (php.phpencode("\v", quotechar='"') == r"\v"
) # See table of escaped characters
assert (php.phpencode("\f", quotechar='"') == r"\f"
) # See table of escaped characters
assert (php.phpencode(r"\\", quotechar='"') == r"\\"
) # See table of escaped characters
# assert php.phpencode("\$", quotechar='"') == "$" # See table of escaped characters - this may cause confusion with actual variables in roundtripping
assert (php.phpencode(r"\$", quotechar='"') == r"\$"
) # Just to check that we don't unescape this
assert php.phpencode('"', quotechar='"') == r"\""
assert (php.phpencode(r"Don't escape me here\'s",
quotechar='"') == r"Don't escape me here\'s"
) # See bug #589
def test_php_escaping_single_quote():
"""Test the helper escaping funtions for 'single quotes'
The tests are built mostly from examples from the PHP
`string type definition <http://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.single>`_.
"""
# Decoding - PHP -> Python
assert php.phpdecode(r"\'") == r"'" # To specify a literal single quote, escape it with a backslash (\).
assert php.phpdecode(r'"') == r'"'
assert php.phpdecode(r"\\'") == r"\'" # To specify a literal backslash before a single quote, or at the end of the string, double it (\\)
assert php.phpdecode(r"\x") == r"\x" # Note that attempting to escape any other character will print the backslash too.
assert php.phpdecode(r'\t') == r'\t'
assert php.phpdecode(r'\n') == r'\n'
assert php.phpdecode(r"this is a simple string") == r"this is a simple string"
assert php.phpdecode("""You can also have embedded newlines in
strings this way as it is
okay to do""") == """You can also have embedded newlines in
strings this way as it is
okay to do"""
assert php.phpdecode(r"This will not expand: \n a newline") == r"This will not expand: \n a newline"
assert php.phpdecode(r'Arnold once said: "I\'ll be back"') == r'''Arnold once said: "I'll be back"'''
assert php.phpdecode(r'You deleted C:\\*.*?') == r"You deleted C:\*.*?"
assert php.phpdecode(r'You deleted C:\*.*?') == r"You deleted C:\*.*?"
assert php.phpdecode(r'\117\143\164\141\154') == r'\117\143\164\141\154' # We don't handle Octal like " does
assert php.phpdecode(r'\x48\x65\x78') == r'\x48\x65\x78' # Don't handle Hex either
# Should implement for false interpretation of double quoted data.
# Encoding - Python -> PHP
assert php.phpencode(r"'") == r"\'" # To specify a literal single quote, escape it with a backslash (\).
assert php.phpencode(r"\'") == r"\\'" # To specify a literal backslash before a single quote, or at the end of the string, double it (\\)
assert php.phpencode(r'"') == r'"'
assert php.phpencode(r"\x") == r"\x" # Note that attempting to escape any other character will print the backslash too.
assert php.phpencode(r"\t") == r"\t"
assert php.phpencode(r"\n") == r"\n"
assert php.phpencode(r"""String with
newline""") == r"""String with
newline"""
assert php.phpencode(r"This will not expand: \n a newline") == r"This will not expand: \n a newline"
assert php.phpencode(r'''Arnold once said: "I'll be back"''') == r'''Arnold once said: "I\'ll be back"'''
assert php.phpencode(r'You deleted C:\*.*?') == r"You deleted C:\*.*?"
def test_php_escaping_single_quote():
"""
Test the helper escaping funtions for 'single quotes'
The tests are built mostly from examples from the PHP
`string type definition <http://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.single>`_.
"""
# Decoding - PHP -> Python
assert (
php.phpdecode(r"\'") == r"'"
) # To specify a literal single quote, escape it with a backslash (\).
assert php.phpdecode(r'"') == r'"'
assert (
php.phpdecode(r"\\'") == r"\'"
) # To specify a literal backslash before a single quote, or at the end of the string, double it (\\)
assert (
php.phpdecode(r"\x") == r"\x"
) # Note that attempting to escape any other character will print the backslash too.
assert php.phpdecode(r"\t") == r"\t"
assert php.phpdecode(r"\n") == r"\n"
assert php.phpdecode(
r"this is a simple string") == r"this is a simple string"
assert (php.phpdecode("""You can also have embedded newlines in
strings this way as it is
okay to do""") == """You can also have embedded newlines in
strings this way as it is
okay to do""")
assert (php.phpdecode(r"This will not expand: \n a newline") ==
r"This will not expand: \n a newline")
assert (php.phpdecode(r'Arnold once said: "I\'ll be back"') ==
r'''Arnold once said: "I'll be back"''')
assert php.phpdecode(r"You deleted C:\\*.*?") == r"You deleted C:\*.*?"
assert php.phpdecode(r"You deleted C:\*.*?") == r"You deleted C:\*.*?"
assert (php.phpdecode(r"\117\143\164\141\154") == r"\117\143\164\141\154"
) # We don't handle Octal like " does
assert php.phpdecode(
r"\x48\x65\x78") == r"\x48\x65\x78" # Don't handle Hex either
# Should implement for false interpretation of double quoted data.
# Encoding - Python -> PHP
assert (
php.phpencode(r"'") == r"\'"
) # To specify a literal single quote, escape it with a backslash (\).
assert (
php.phpencode(r"\'") == r"\\'"
) # To specify a literal backslash before a single quote, or at the end of the string, double it (\\)
assert php.phpencode(r'"') == r'"'
assert (
php.phpencode(r"\x") == r"\x"
) # Note that attempting to escape any other character will print the backslash too.
assert php.phpencode(r"\t") == r"\t"
assert php.phpencode(r"\n") == r"\n"
assert (php.phpencode(r"""String with
newline""") == r"""String with
newline""")
assert (php.phpencode(r"This will not expand: \n a newline") ==
r"This will not expand: \n a newline")
assert (php.phpencode(r'''Arnold once said: "I'll be back"''') ==
r'''Arnold once said: "I\'ll be back"''')
assert php.phpencode(r"You deleted C:\*.*?") == r"You deleted C:\*.*?"
def test_php_escaping_double_quote():
"""Test the helper escaping funtions for 'double quotes'"""
# Decoding - PHP -> Python
assert php.phpdecode("'", quotechar='"') == "'" # we do nothing with single quotes
assert php.phpdecode(r"\n", quotechar='"') == "\n" # See table of escaped characters
assert php.phpdecode(r"\r", quotechar='"') == "\r" # See table of escaped characters
assert php.phpdecode(r"\t", quotechar='"') == "\t" # See table of escaped characters
assert php.phpdecode(r"\v", quotechar='"') == "\v" # See table of escaped characters
assert php.phpdecode(r"\f", quotechar='"') == "\f" # See table of escaped characters
assert php.phpdecode(r"\\", quotechar='"') == "\\" # See table of escaped characters
#assert php.phpdecode(r"\$", quotechar='"') == "$" # See table of escaped characters - this may cause confusion with actual variables in roundtripping
assert php.phpdecode(r"\$", quotechar='"') == "\\$" # Just to check that we don't unescape this
assert php.phpdecode(r'\"', quotechar='"') == '"' # See table of escaped characters
assert php.phpdecode(r'\117\143\164\141\154', quotechar='"') == 'Octal' # Octal: \[0-7]{1,3}
assert php.phpdecode(r'\x48\x65\x78', quotechar='"') == 'Hex' # Hex: \x[0-9A-Fa-f]{1,2}
assert php.phpdecode(r'\117\\c\164\141\154', quotechar='"') == 'O\ctal' # Mixed
# Decoding - special examples
assert php.phpdecode(r"Don't escape me here\'s", quotechar='"') == r"Don't escape me here\'s" # See bug #589
assert php.phpdecode("Line1\nLine2") == "Line1\nLine2" # Preserve newlines in multiline messages
assert php.phpdecode("Line1\r\nLine2") == "Line1\r\nLine2" # DOS PHP files
# Encoding - Python -> PHP
assert php.phpencode("'", quotechar='"') == "'"
assert php.phpencode("\n", quotechar='"') == "\n" # See table of escaped characters - we leave newlines unescaped so that we can try best to preserve pretty printing. See bug 588
assert php.phpencode("\r", quotechar='"') == r"\r" # See table of escaped characters
assert php.phpencode("\t", quotechar='"') == r"\t" # See table of escaped characters
assert php.phpencode("\v", quotechar='"') == r"\v" # See table of escaped characters
assert php.phpencode("\f", quotechar='"') == r"\f" # See table of escaped characters
assert php.phpencode(r"\\", quotechar='"') == r"\\" # See table of escaped characters
#assert php.phpencode("\$", quotechar='"') == "$" # See table of escaped characters - this may cause confusion with actual variables in roundtripping
assert php.phpencode("\$", quotechar='"') == r"\$" # Just to check that we don't unescape this
assert php.phpencode('"', quotechar='"') == r'\"'
assert php.phpencode(r"Don't escape me here\'s", quotechar='"') == r"Don't escape me here\'s" # See bug #589
