Virtualization
/
meson
mirror of https://gitlab.com/qemu-project/meson.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
meson/test cases/common/42 string operations/meson.build

100 lines
3.6 KiB
Meson
Raw Normal View History

String formatting functionality.
2013-07-28 01:09:30 +08:00
project('string formatting', 'c')
templ = '@0@bar@1@'
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(templ.format('foo', 'baz') == 'foobarbaz', 'Basic string formatting is broken.')
String formatting functionality.
2013-07-28 01:09:30 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert('@0@'.format(1) == '1', 'String number formatting is broken.')
String formatting functionality.
2013-07-28 01:09:30 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert('@0@'.format(true) == 'true', 'String boolean formatting is broken.')
Better.
2013-07-28 01:28:11 +08:00
templ2 = '@0@'
subs2 = '42'
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(templ2.format(subs2) == '42', 'String formatting with variables is broken.')
String startswith and endswith methods.
2015-10-15 23:40:00 +08:00
Fix string format recursive replace Also error on placeholder index out of range.
2017-11-19 22:08:58 +08:00
assert('@@0@@ @@1@@'.format(1, 2) == '@1@ @2@', 'String format is recursive.')
String startswith and endswith methods.
2015-10-15 23:40:00 +08:00
long = 'abcde'
prefix = 'abc'
suffix = 'cde'
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(long.startswith(prefix), 'Prefix.')
String startswith and endswith methods.
2015-10-15 23:40:00 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(not long.startswith(suffix), 'Not prefix.')
String startswith and endswith methods.
2015-10-15 23:40:00 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(long.endswith(suffix), 'Suffix.')
String startswith and endswith methods.
2015-10-15 23:40:00 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(not long.endswith(prefix), 'Not suffix.')
String to int conversion. Closes #362.
2016-01-26 03:51:41 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(long.contains(prefix), 'Does not contain prefix')
Add more string functions: contains(), to_upper() and to_lower()
2016-03-12 17:36:45 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(long.contains(suffix), 'Does not contain suffix')
Add more string functions: contains(), to_upper() and to_lower()
2016-03-12 17:36:45 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(long.contains('bcd'), 'Does not contain middle part')
Add more string functions: contains(), to_upper() and to_lower()
2016-03-12 17:36:45 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(not long.contains('dc'), 'Broken contains')
Add more string functions: contains(), to_upper() and to_lower()
2016-03-12 17:36:45 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(long.to_upper() == 'ABCDE', 'Broken to_upper')
Add more string functions: contains(), to_upper() and to_lower()
2016-03-12 17:36:45 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert(long.to_upper().to_lower() == long, 'Broken to_lower')
Add more string functions: contains(), to_upper() and to_lower()
2016-03-12 17:36:45 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert('struct stat.st_foo'.underscorify() == 'struct_stat_st_foo', 'Broken underscorify')
Add string underscorify() function So we can easily construct the defines for include headers and struct checks and such.
2016-03-12 22:08:35 +08:00
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert('#include <foo/bar.h>'.underscorify() == '_include__foo_bar_h_', 'Broken underscorify')
Add string underscorify() function So we can easily construct the defines for include headers and struct checks and such.
2016-03-12 22:08:35 +08:00
# case should not change, space should be replaced, numbers are ok too
Use assert instead of if/error.
2016-03-13 00:51:29 +08:00
assert('Do SomeThing 09'.underscorify() == 'Do_SomeThing_09', 'Broken underscorify')
Add string underscorify() function So we can easily construct the defines for include headers and struct checks and such.
2016-03-12 22:08:35 +08:00
String to int conversion. Closes #362.
2016-01-26 03:51:41 +08:00
assert('3'.to_int() == 3, 'String int conversion does not work.')
Add bool to_string() and to_int() methods bool to_int() will return 0 or 1, useful if one wants to set a define to 0 or 1 based on a boolean result instead of having it just defined or undefined. bool to_string() will return 'true' or 'false' by default same as when using it to format a string, but with the additional possibility to specify two extra string arguments to be returned as true/false values, e.g. to_string('yes', 'no'). This can be useful when outputting messages to be shown to the user.
2016-03-20 01:57:11 +08:00
assert(true.to_string() == 'true', 'bool string conversion failed')
assert(false.to_string() == 'false', 'bool string conversion failed')
assert(true.to_string('yes', 'no') == 'yes', 'bool string conversion with args failed')
assert(false.to_string('yes', 'no') == 'no', 'bool string conversion with args failed')
assert('@0@'.format(true) == 'true', 'bool string formatting failed')
Join() convenience method for strings. Closes #552.
2016-05-25 04:06:20 +08:00
assert(' '.join(['a', 'b', 'c']) == 'a b c', 'join() array broken')
assert(''.join(['a', 'b', 'c']) == 'abc', 'empty join() broken')
assert(' '.join(['a']) == 'a', 'single join broken')
Added semantic versioning comparison method to strings.
2016-05-29 07:59:24 +08:00
version_number = '1.2.8'
assert(version_number.version_compare('>=1.2.8'), 'Version_compare gt broken')
assert(not version_number.version_compare('>1.2.8'), 'Version_compare greater broken')
assert(not version_number.version_compare('<1.2.8'), 'Version_compare less broken')
assert(version_number.version_compare('<=1.2.8'), 'Version_compare le broken')
assert(version_number.version_compare('==1.2.8'), 'Version_compare eq broken')
assert(not version_number.version_compare('!=1.2.8'), 'Version_compare neq broken')
assert(version_number.version_compare('<2.0'), 'Version_compare major less broken')
assert(version_number.version_compare('>0.9'), 'Version_compare major greater broken')
str.split() can now take a positional argument All the specified characters in the specified argument will be stripped. If unspecified, the old behaviour is used. Includes tests.
2017-08-14 07:38:15 +08:00
assert(' spaces tabs '.strip() == 'spaces tabs', 'Spaces and tabs badly stripped')
assert('''
multiline string '''.strip() == '''multiline string''', 'Newlines badly stripped')
assert('"1.1.20"'.strip('"') == '1.1.20', '" badly stripped')
assert('"1.1.20"'.strip('".') == '1.1.20', '". badly stripped')
assert('"1.1.20" '.strip('" ') == '1.1.20', '". badly stripped')
Fix escaping of newlines in string literals Replace '\n' escape sequence before '\\' to allow a literal backslash to be inserted before the character 'n'. Fixes #2682
2017-11-24 21:43:23 +08:00
bs_b = '''\b'''
bs_bs_b = '''\\b'''
nl = '''
'''
bs_n = '''\n'''
bs_nl = '''\
'''
bs_bs_n = '''\\n'''
Add test for five escapes before n
2017-11-25 16:49:41 +08:00
bs_bs_nl = '''\\
'''
Fix escaping of newlines in string literals Replace '\n' escape sequence before '\\' to allow a literal backslash to be inserted before the character 'n'. Fixes #2682
2017-11-24 21:43:23 +08:00
assert('\b' == bs_b, 'Single backslash broken')
assert('\\b' == bs_b, 'Double backslash broken')
assert('\\\b' == bs_bs_b, 'Three backslash broken')
assert('\\\\b' == bs_bs_b, 'Four backslash broken')
assert('\n' == nl, 'Newline escape broken')
assert('\\n' == bs_n, 'Double backslash broken before n')
assert('\\\n' == bs_nl, 'Three backslash broken before n')
assert('\\\\n' == bs_bs_n, 'Four backslash broken before n')
Add test for five escapes before n
2017-11-25 16:49:41 +08:00
assert('\\\\\n' == bs_bs_nl, 'Five backslash broken before n')