3 Test the word, words, wordlist, firstword, and lastword functions.\n";
6 Produce a variable with a large number of words in it,
7 determine the number of words, and then read each one back.\n";
10 string := word.pl general_test2.pl FORCE.pl word.pl generic_test.perl MAKEFILES_variable.pl
11 string2 := $(string) $(string) $(string) $(string) $(string) $(string) $(string)
12 string3 := $(string2) $(string2) $(string2) $(string2) $(string2) $(string2) $(string2)
13 string4 := $(string3) $(string3) $(string3) $(string3) $(string3) $(string3) $(string3)
16 > @echo $(words $(string))
17 > @echo $(words $(string4))
18 > @echo $(word 1, $(string))
19 > @echo $(word 100, $(string))
20 > @echo $(word 1 , $(string))
21 > @echo $(word 1000, $(string3))
22 > @echo $(word 9223372036854775807, $(string2))
23 > @echo $(wordlist 3, 4, $(string))
24 > @echo $(wordlist 4, 3, $(string))
25 > @echo $(wordlist 1 , 6 , $(string))
26 > @echo $(wordlist 5,7, $(string))
27 > @echo $(wordlist 100, 110, $(string))
28 > @echo $(wordlist 7, 10, $(string2))
29 > @echo $(wordlist 9223372036854775807, 0, $(string2))
39 ."word.pl general_test2.pl FORCE.pl word.pl generic_test.perl MAKEFILES_variable.pl\n"
40 ."generic_test.perl MAKEFILES_variable.pl\n"
42 ."word.pl general_test2.pl FORCE.pl word.pl\n"
46 # Test error conditions
48 run_make_test('FOO = foo bar biz baz
50 word-e1: ; @echo $(word ,$(FOO))
51 word-e2: ; @echo $(word abc ,$(FOO))
52 word-e3: ; @echo $(word 1a,$(FOO))
53 word-e4: ; @echo $(word 9999999999999999999,$(FOO))
55 wordlist-e1: ; @echo $(wordlist ,,$(FOO))
56 wordlist-e2: ; @echo $(wordlist abc ,,$(FOO))
57 wordlist-e3: ; @echo $(wordlist 1, 12a ,$(FOO))',
59 "#MAKEFILE#:3: *** invalid first argument to 'word' function: empty value. Stop.",
64 "#MAKEFILE#:4: *** invalid first argument to 'word' function: 'abc '. Stop.",
69 "#MAKEFILE#:5: *** invalid first argument to 'word' function: '1a'. Stop.",
74 "#MAKEFILE#:6: *** invalid first argument to 'word' function: '9999999999999999999' out of range. Stop.",
79 "#MAKEFILE#:8: *** invalid first argument to 'wordlist' function: empty value. Stop.",
84 "#MAKEFILE#:9: *** invalid first argument to 'wordlist' function: 'abc '. Stop.",
89 "#MAKEFILE#:10: *** invalid second argument to 'wordlist' function: ' 12a '. Stop.",
92 # Test error conditions again, but this time in a variable reference
94 run_make_test('FOO = foo bar biz baz
97 WL = $(wordlist $s,$e,$(FOO))
100 wordlist-e: ; @echo $(WL)',
102 "#MAKEFILE#:3: *** invalid first argument to 'word' function: empty value. Stop.",
107 "#MAKEFILE#:3: *** invalid first argument to 'word' function: 'abc'. Stop.",
112 "#MAKEFILE#:3: *** first argument to 'word' function must be greater than 0. Stop.",
117 "#MAKEFILE#:4: *** invalid first argument to 'wordlist' function: empty value. Stop.",
121 'wordlist-e s=abc e=',
122 "#MAKEFILE#:4: *** invalid first argument to 'wordlist' function: 'abc'. Stop.",
126 'wordlist-e s=4 e=12a',
127 "#MAKEFILE#:4: *** invalid second argument to 'wordlist' function: '12a'. Stop.",
131 'wordlist-e s=0 e=12',
132 "#MAKEFILE#:4: *** invalid first argument to 'wordlist' function: '0'. Stop.",
136 'wordlist-e s=1 e=-1',
137 "#MAKEFILE#:4: *** invalid second argument to 'wordlist' function: '-1'. Stop.",
141 # TEST #8 -- test $(firstword )
145 list := $(void) foo bar baz #
147 a := $(word 1,$(list))
148 b := $(firstword $(list))
152 all: ; @test "$a" = "$b" && echo $a
158 # TEST #9 -- test $(lastword )
162 list := $(void) foo bar baz #
164 a := $(word $(words $(list)),$(list))
165 b := $(lastword $(list))
169 all: ; @test "$a" = "$b" && echo $a
174 # This tells the test driver that the perl test script executed properly.