| 1 | #!/usr/bin/perl -w |
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| 2 | use strict; |
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| 3 | require File::Temp; |
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| 4 | use File::Temp (); |
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| 5 | |
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| 6 | die "update_plist_test <test file> <plist file>\n" if ($#ARGV < 1); |
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| 7 | my $testFile = shift @ARGV; |
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| 8 | die "error: cannot read file $testFile\n" if (! -r $testFile); |
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| 9 | my $plistFile = shift @ARGV; |
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| 10 | die "error: cannot read file $plistFile\n" if (! -r $plistFile); |
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| 11 | |
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| 12 | # Create a temp file for the new test. |
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| 13 | my $fh = File::Temp->new(); |
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| 14 | my $filename = $fh->filename; |
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| 15 | $fh->unlink_on_destroy(1); |
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| 16 | |
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| 17 | # Copy the existing temp file, skipping the FileCheck comments. |
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| 18 | open (IN, $testFile) or die "cannot open $testFile\n"; |
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| 19 | while (<IN>) { |
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| 20 | next if (/^\/\/ CHECK/); |
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| 21 | print $fh $_; |
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| 22 | } |
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| 23 | close(IN); |
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| 24 | |
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| 25 | # Copy the plist data, and specially format it. |
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| 26 | open (IN, $plistFile) or die "cannot open $plistFile\n"; |
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| 27 | my $firstArray = 1; |
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| 28 | my $first = 1; |
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| 29 | while (<IN>) { |
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| 30 | # Skip everything not indented. |
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| 31 | next if (/^[^\s]/); |
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| 32 | # Skip the first array entry, which is for files. |
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| 33 | if ($firstArray) { |
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| 34 | if (/<\/array>/) { $firstArray = 0; } |
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| 35 | next; |
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| 36 | } |
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| 37 | # Format the CHECK lines. |
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| 38 | if ($first) { |
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| 39 | print $fh "// CHECK: "; |
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| 40 | $first = 0; |
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| 41 | } |
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| 42 | else { |
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| 43 | print $fh "// CHECK-NEXT: "; |
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| 44 | } |
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| 45 | print $fh $_; |
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| 46 | } |
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| 47 | close (IN); |
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| 48 | close ($fh); |
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| 49 | |
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| 50 | `cp $filename $testFile`; |
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| 51 | print "updated $testFile\n"; |
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| 52 | |
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