AnotherFoxGuy/autocmake
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more air

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This commit is contained in:
Radovan Bast
2016-05-18 22:15:49 +02:00
parent d7df341793
commit 923116a113
1 changed files with 7 additions and 0 deletions
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7
autocmake/interpolate.py
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@ -1,5 +1,6 @@
def replace(s, d):
from re import findall
if isinstance(s, str):
for var in findall(r"%\(([A-Za-z0-9_]*)\)", s):
s = s.replace("%({})".format(var), str(d[var]))
@ -14,6 +15,7 @@ def test_replace():
def interpolate(d, d_map):
from collections import Mapping, Iterable
from copy import copy
for k, v in d.items():
if isinstance(v, Mapping):
d[k] = interpolate(d[k], d_map)
@ -31,17 +33,22 @@ def interpolate(d, d_map):
def test_interpolate():
d = {'foo': 'hey',
'bar': 'ho',
'one': 'hey %(foo) ho %(bar)',
'two': {'one': 'hey %(foo) ho %(bar)',
'two': 'raboof'}}
d_interpolated = {'foo': 'hey',
'bar': 'ho',
'one': 'hey hey ho ho',
'two': {'one': 'hey hey ho ho',
'two': 'raboof'}}
assert interpolate(d, d) == d_interpolated
d2 = {'modules': [{'fc': [{'source': '%(url_root)fc_optional.cmake'}]}], 'url_root': 'downloaded/downloaded_'}
d2_interpolated = {'modules': [{'fc': [{'source': 'downloaded/downloaded_fc_optional.cmake'}]}], 'url_root': 'downloaded/downloaded_'}
assert interpolate(d2, d2) == d2_interpolated