File Coverage

blib/lib/Pg/SQL/PrettyPrinter/Node/SQLValueFunction.pm
Criterion Covered Total %
statement 47 48 97.9
branch 1 2 50.0
condition 2 2 100.0
subroutine 15 15 100.0
pod 1 1 100.0
total 66 68 97.0


line stmt bran cond sub pod time code
1             package Pg::SQL::PrettyPrinter::Node::SQLValueFunction;
2              
3             # UTF8 boilerplace, per http://stackoverflow.com/questions/6162484/why-does-modern-perl-avoid-utf-8-by-default/
4 2     2   1540 use v5.26;
  2         10  
5 2     2   13 use strict;
  2         3  
  2         41  
6 2     2   11 use warnings;
  2         4  
  2         58  
7 2     2   10 use warnings qw( FATAL utf8 );
  2         4  
  2         85  
8 2     2   14 use utf8;
  2         4  
  2         19  
9 2     2   60 use open qw( :std :utf8 );
  2         11  
  2         12  
10 2     2   292 use Unicode::Normalize qw( NFC );
  2         6  
  2         131  
11 2     2   14 use Unicode::Collate;
  2         4  
  2         72  
12 2     2   13 use Encode qw( decode );
  2         4  
  2         116  
13              
14             if ( grep /\P{ASCII}/ => @ARGV ) {
15             @ARGV = map { decode( 'UTF-8', $_ ) } @ARGV;
16             }
17              
18             # If there is __DATA__,then uncomment next line:
19             # binmode( DATA, ':encoding(UTF-8)' );
20             # UTF8 boilerplace, per http://stackoverflow.com/questions/6162484/why-does-modern-perl-avoid-utf-8-by-default/
21              
22             # Useful common code
23 2     2   429 use autodie;
  2         5  
  2         12  
24 2     2   10916 use Carp qw( carp croak confess cluck );
  2         6  
  2         174  
25 2     2   14 use English qw( -no_match_vars );
  2         9  
  2         14  
26 2     2   749 use Data::Dumper qw( Dumper );
  2         5  
  2         436  
27              
28             # give a full stack dump on any untrapped exceptions
29             local $SIG{ __DIE__ } = sub {
30             confess "Uncaught exception: @_" unless $^S;
31             };
32              
33             # now promote run-time warnings into stackdumped exceptions
34             # *unless* we're in an try block, in which
35             # case just generate a clucking stackdump instead
36             local $SIG{ __WARN__ } = sub {
37             if ( $^S ) { cluck "Trapped warning: @_" }
38             else { confess "Deadly warning: @_" }
39             };
40              
41             # Useful common code
42              
43 2     2   15 use parent qw( Pg::SQL::PrettyPrinter::Node );
  2         8  
  2         12  
44              
45             sub as_text {
46 38     38 1 57 my $self = shift;
47              
48 38         190 my %mapping = (
49             "SVFOP_CURRENT_CATALOG" => "current_catalog",
50             "SVFOP_CURRENT_ROLE" => "current_role",
51             "SVFOP_CURRENT_SCHEMA" => "current_schema",
52             "SVFOP_CURRENT_USER" => "current_user",
53             "SVFOP_SESSION_USER" => "session_user",
54             "SVFOP_USER" => "user",
55             "SVFOP_CURRENT_DATE" => "current_date",
56             "SVFOP_CURRENT_TIME" => "current_time",
57             "SVFOP_CURRENT_TIMESTAMP" => "current_timestamp",
58             "SVFOP_LOCALTIME" => "localtime",
59             "SVFOP_LOCALTIMESTAMP" => "localtimestamp",
60             "SVFOP_CURRENT_TIME_N" => "current_time( TYPMOD )",
61             "SVFOP_CURRENT_TIMESTAMP_N" => "current_timestamp( TYPMOD )",
62             "SVFOP_LOCALTIME_N" => "localtime( TYPMOD )",
63             "SVFOP_LOCALTIMESTAMP_N" => "localtimestamp( TYPMOD )",
64             );
65              
66 38         73 my $mapped = $mapping{ $self->{ 'op' } };
67 38   100     89 $mapped =~ s{TYPMOD}{ $self->{'typmod'} // 0 }e;
  16         61  
68 38 50       180 return $mapped if defined $mapped;
69 0           croak( 'Unknown SQLValueFunction: ' . Dumper( $self ) );
70             }
71              
72             1;