mirror of
https://git.savannah.gnu.org/git/make.git
synced 2024-12-28 15:57:48 +00:00
167 lines
4.6 KiB
Perl
167 lines
4.6 KiB
Perl
# -*-perl-*-
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$description = "\
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Test the word, words, wordlist, firstword, and lastword functions.\n";
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$details = "\
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Produce a variable with a large number of words in it,
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determine the number of words, and then read each one back.\n";
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open(MAKEFILE,"> $makefile");
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print MAKEFILE <<'EOF';
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string := word.pl general_test2.pl FORCE.pl word.pl generic_test.perl MAKEFILES_variable.pl
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string2 := $(string) $(string) $(string) $(string) $(string) $(string) $(string)
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string3 := $(string2) $(string2) $(string2) $(string2) $(string2) $(string2) $(string2)
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string4 := $(string3) $(string3) $(string3) $(string3) $(string3) $(string3) $(string3)
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all:
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@echo $(words $(string))
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@echo $(words $(string4))
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@echo $(word 1, $(string))
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@echo $(word 100, $(string))
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@echo $(word 1, $(string))
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@echo $(word 1000, $(string3))
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@echo $(wordlist 3, 4, $(string))
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@echo $(wordlist 4, 3, $(string))
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@echo $(wordlist 1, 6, $(string))
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@echo $(wordlist 5, 7, $(string))
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@echo $(wordlist 100, 110, $(string))
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@echo $(wordlist 7, 10, $(string2))
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EOF
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close(MAKEFILE);
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&run_make_with_options($makefile, "", &get_logfile);
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$answer = "6\n"
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."2058\n"
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."word.pl\n"
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."\n"
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."word.pl\n"
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."\n"
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."FORCE.pl word.pl\n"
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."\n"
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."word.pl general_test2.pl FORCE.pl word.pl generic_test.perl MAKEFILES_variable.pl\n"
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."generic_test.perl MAKEFILES_variable.pl\n"
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."\n"
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."word.pl general_test2.pl FORCE.pl word.pl\n";
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&compare_output($answer, &get_logfile(1));
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# Test error conditions
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run_make_test('FOO = foo bar biz baz
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word-e1: ; @echo $(word ,$(FOO))
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word-e2: ; @echo $(word abc ,$(FOO))
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word-e3: ; @echo $(word 1a,$(FOO))
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wordlist-e1: ; @echo $(wordlist ,,$(FOO))
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wordlist-e2: ; @echo $(wordlist abc ,,$(FOO))
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wordlist-e3: ; @echo $(wordlist 1, 12a ,$(FOO))',
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'word-e1',
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"#MAKEFILE#:3: *** non-numeric first argument to 'word' function: ''. Stop.",
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512);
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run_make_test(undef,
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'word-e2',
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"#MAKEFILE#:4: *** non-numeric first argument to 'word' function: 'abc '. Stop.",
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512);
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run_make_test(undef,
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'word-e3',
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"#MAKEFILE#:5: *** non-numeric first argument to 'word' function: '1a'. Stop.",
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512);
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run_make_test(undef,
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'wordlist-e1',
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"#MAKEFILE#:7: *** non-numeric first argument to 'wordlist' function: ''. Stop.",
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512);
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run_make_test(undef,
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'wordlist-e2',
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"#MAKEFILE#:8: *** non-numeric first argument to 'wordlist' function: 'abc '. Stop.",
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512);
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run_make_test(undef,
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'wordlist-e3',
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"#MAKEFILE#:9: *** non-numeric second argument to 'wordlist' function: ' 12a '. Stop.",
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512);
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# Test error conditions again, but this time in a variable reference
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run_make_test('FOO = foo bar biz baz
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W = $(word $x,$(FOO))
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WL = $(wordlist $s,$e,$(FOO))
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word-e: ; @echo $(W)
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wordlist-e: ; @echo $(WL)',
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'word-e x=',
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"#MAKEFILE#:3: *** non-numeric first argument to 'word' function: ''. Stop.",
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512);
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run_make_test(undef,
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'word-e x=abc',
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"#MAKEFILE#:3: *** non-numeric first argument to 'word' function: 'abc'. Stop.",
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512);
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run_make_test(undef,
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'word-e x=0',
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"#MAKEFILE#:3: *** first argument to 'word' function must be greater than 0. Stop.",
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512);
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run_make_test(undef,
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'wordlist-e s= e=',
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"#MAKEFILE#:4: *** non-numeric first argument to 'wordlist' function: ''. Stop.",
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512);
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run_make_test(undef,
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'wordlist-e s=abc e=',
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"#MAKEFILE#:4: *** non-numeric first argument to 'wordlist' function: 'abc'. Stop.",
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512);
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run_make_test(undef,
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'wordlist-e s=4 e=12a',
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"#MAKEFILE#:4: *** non-numeric second argument to 'wordlist' function: '12a'. Stop.",
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512);
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run_make_test(undef,
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'wordlist-e s=0 e=12',
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"#MAKEFILE#:4: *** invalid first argument to 'wordlist' function: '0'. Stop.",
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512);
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# TEST #8 -- test $(firstword )
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#
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run_make_test('
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void :=
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list := $(void) foo bar baz #
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a := $(word 1,$(list))
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b := $(firstword $(list))
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.PHONY: all
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all:
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@test "$a" = "$b" && echo $a
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',
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'',
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'foo');
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# TEST #9 -- test $(lastword )
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#
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run_make_test('
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void :=
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list := $(void) foo bar baz #
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a := $(word $(words $(list)),$(list))
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b := $(lastword $(list))
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.PHONY: all
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all:
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@test "$a" = "$b" && echo $a
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',
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'',
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'baz');
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# This tells the test driver that the perl test script executed properly.
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1;
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