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[FreeBSD/FreeBSD.git] / contrib / bmake / unit-tests / varmod-to-lower.mk
1 # $NetBSD: varmod-to-lower.mk,v 1.5 2020/11/15 20:20:58 rillig Exp $
2 #
3 # Tests for the :tl variable modifier, which returns the words in the
4 # variable value, converted to lowercase.
5 #
6 # TODO: What about non-ASCII characters? ISO-8859-1, UTF-8?
7
8 .if ${:UUPPER:tl} != "upper"
9 .  error
10 .endif
11
12 .if ${:Ulower:tl} != "lower"
13 .  error
14 .endif
15
16 .if ${:UMixeD case.:tl} != "mixed case."
17 .  error
18 .endif
19
20 all:
21         @:;