3c99391d93
In some cases the license-identification header was missing, so I added that as well. Replaced the remaining headers that specifically identified "Versions 3.13.7 and higher". Makefiles and the build system were deliberately excluded.
85 lines
2.8 KiB
Prolog
85 lines
2.8 KiB
Prolog
#!/usr/bin/perl
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#*************************************************************************
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# SPDX-License-Identifier: EPICS
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# EPICS BASE is distributed subject to a Software License Agreement found
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# in file LICENSE that is included with this distribution.
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#*************************************************************************
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use lib '@TOP@/lib/perl';
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use Test::More tests => 35;
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use EPICS::macLib;
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use Data::Dumper;
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my $m = EPICS::macLib->new;
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isa_ok $m, 'EPICS::macLib';
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is $m->expandString(''), '', 'Empty string';
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{
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local *STDERR;
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my $output;
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open STDERR, '>', \$output;
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is $m->expandString('$(undef)'), undef, 'Warning $(undef)';
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chomp $output;
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is $output, q/macLib: macro 'undef' is undefined (expanding string '$(undef)')/, 'macLib error message';
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}
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$m->suppressWarning(1);
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is $m->expandString('$(undef)'), '$(undef)', 'Suppressed $(undef)';
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$m->putValue('a', 'foo');
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is $m->expandString('$(a)'), 'foo', '$(a)';
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is $m->expandString('${a}'), 'foo', '${a}';
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is $m->expandString('$(a=bar)'), 'foo', '$(a=bar)';
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is $m->expandString('${a=bar}'), 'foo', '${a=bar}';
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is $m->expandString('$(undef)'), '$(undef)', '$(undef) again';
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is $m->expandString('${undef}'), '$(undef)', '${undef} again';
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$m->suppressWarning(0);
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is $m->expandString('$(undef=$(a))'), 'foo', '$(undef=$(a))';
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is $m->expandString('${undef=${a}}'), 'foo', '${undef=${a}}';
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is $m->expandString('${undef=$(a)}'), 'foo', '${undef=$(a)}';
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is $m->expandString('$(undef=${a})'), 'foo', '$(undef=${a})';
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is $m->expandString('$(a=$(undef))'), 'foo', '$(a=$(undef))';
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$m->putValue('b', 'baz');
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is $m->expandString('$(b)'), 'baz', '$(b)';
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is $m->expandString('$(a)'), 'foo', '$(a)';
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is $m->expandString('$(a)$(b)'), 'foobaz', '$(a)$(b)';
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is $m->expandString('$(a)/$(b)'), 'foo/baz', '$(a)/$(b)';
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is $m->expandString('$(a)\$(b)'), 'foo\$(b)', '$(a)\$(b)';
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is $m->expandString('$(a)$$(b)'), 'foo$baz', '$(a)$$(b)';
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$m->putValue('c', '$(a)');
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is $m->expandString('$(c)'), 'foo', '$(c)';
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is $m->expandString('$(undef=$(c))'), 'foo', '$(undef=$(c))';
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$m->putValue('d', 'c');
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is $m->expandString('$(d)'), 'c', '$(d)';
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is $m->expandString('$($(d))'), 'foo', '$($(d))';
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is $m->expandString('$($(b)=$(a))'), 'foo', '$($(b)=$(a))';
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$m->suppressWarning(1);
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$m->putValue('c', undef);
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is $m->expandString('$(c)'), '$(c)', '$(c) deleted';
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$m->installMacros('c=fum,d');
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is $m->expandString('$(c)'), 'fum', 'installMacros, $(c)';
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is $m->expandString('$(d)'), '$(d)', 'installMacros deletion';
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$m->pushScope;
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is $m->expandString('$(a)'), 'foo', 'pushScope, $(a)';
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$m->putValue('a', 'grinch');
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is $m->expandString('$(a)'), 'grinch', 'new $(a) in child';
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$m->putValue('b', undef);
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is $m->expandString('$(b)'), '$(b)', '$(b) deleted in child';
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$m->popScope;
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is $m->expandString('$(a)'), 'foo', 'popScope, $(a) restored';
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is $m->expandString('$(b)'), 'baz', '$(b) restored';
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