# -*-perl-*-
-# Before `make install' is performed this script should be runnable with
-# `make test'. After `make install' it should work as `perl PSPP.t'
+# Before `make install' is performed this script should be runnable
+# with `make test' as long as libpspp-core-$VERSION.so is in
+# LD_LIBRARY_PATH. After `make install' it should work as `perl
+# PSPP.t'
#########################
# change 'tests => 1' to 'tests => last_test_to_print';
-use Test::More tests => 32;
+use Test::More tests => 37;
use Text::Diff;
use File::Temp qw/ tempfile tempdir /;
BEGIN { use_ok('PSPP') };
print FH "$syntax";
close (FH);
- system ("cd $tempdir; $pspp_cmd -o raw-ascii $syntaxfile");
+ system ("cd $tempdir; $pspp_cmd -o pspp.csv $syntaxfile");
}
sub run_pspp_syntax_cmp
run_pspp_syntax ($tempdir, $syntax);
- my $diff = diff ("$tempdir/pspp.list", \$result);
+ my $diff = diff ("$tempdir/pspp.csv", \$result);
if ( ! ($diff eq ""))
{
{
my $d = PSPP::Dict->new();
ok (ref $d, "Dictionary Creation");
+ ok ($d->get_var_cnt () == 0);
$d->set_label ("My Dictionary");
- $d->set_documents ("These Documents");
+ $d->add_document ("These Documents");
# Tests for variable creation
my $var0 = PSPP::Var->new ($d, "le");
ok (!ref $var0, "Trap illegal variable name");
+ ok ($d->get_var_cnt () == 0);
$var0 = PSPP::Var->new ($d, "legal");
ok (ref $var0, "Accept legal variable name");
+ ok ($d->get_var_cnt () == 1);
my $var1 = PSPP::Var->new ($d, "legal");
ok (!ref $var1, "Trap duplicate variable name");
+ ok ($d->get_var_cnt () == 1);
$var1 = PSPP::Var->new ($d, "money",
(fmt=>PSPP::Fmt::DOLLAR,
width=>4, decimals=>2) );
ok (ref $var1, "Accept valid format");
+ ok ($d->get_var_cnt () == 2);
$d->set_weight ($var1);
)
);
- $d->set_documents ("This should not appear");
+ $d->add_document ("This should not appear");
$d->clear_documents ();
$d->add_document ("This is a document line");
DISPLAY DOCUMENTS.
LIST.
SYNTAX
-1.1 DISPLAY.
-+--------+-------------------------------------------+--------+
-|Variable|Description |Position|
-#========#===========================================#========#
-|id |Format: F2.0 | 1|
-| |Measure: Scale | |
-| |Display Alignment: Right | |
-| |Display Width: 8 | |
-+--------+-------------------------------------------+--------+
-|name |Format: A20 | 2|
-| |Measure: Nominal | |
-| |Display Alignment: Left | |
-| |Display Width: 20 | |
-+--------+-------------------------------------------+--------+
-
-File label:
-This is the file label
-
-Documents in the active file:
+Variable,Description,Position
+id,Format: F2.0,1
+name,Format: A20,2
-This is a document line
+File label: This is the file label
+
+Documents in the active dataset:
-id name
--- --------------------
-21 wheelbarrow
+This is a document line
+Table: Data List
+id,name
+21,wheelbarrow
RESULT
$longstr->set_label ("My Long String");
my $re = $longstr->add_value_label ("xxx", "xfoo");
- ok (($re == 0), "Long strings cant have labels");
-
- ok ($PSPP::errstr eq "Cannot add label to a long string variable", "Error msg");
+ ok ($re, "Value label for long string");
$int->set_missing_values (9, 99);
GET FILE='$tempfile'.
DISPLAY DICTIONARY.
SYNTAX
-1.1 DISPLAY.
-+----------+-----------------------------------------+--------+
-|Variable |Description |Position|
-#==========#=========================================#========#
-|integer |My Integer | 1|
-| |Format: F8.0 | |
-| |Measure: Scale | |
-| |Display Alignment: Right | |
-| |Display Width: 8 | |
-| |Missing Values: 9; 99 | |
-| +-----+-----------------------------------+ |
-| | 0|Zero | |
-| | 1|Unity | |
-| | 2|Duality | |
-+----------+-----+-----------------------------------+--------+
-|string |My String | 2|
-| |Format: A8 | |
-| |Measure: Nominal | |
-| |Display Alignment: Left | |
-| |Display Width: 8 | |
-| |Missing Values: "this "; "that " | |
-| +-----+-----------------------------------+ |
-| | xx|foo | |
-| | yy|bar | |
-+----------+-----+-----------------------------------+--------+
-|longstring|My Long String | 3|
-| |Format: A9 | |
-| |Measure: Nominal | |
-| |Display Alignment: Left | |
-| |Display Width: 9 | |
-+----------+-----------------------------------------+--------+
-
+Variable,Description,Position
+integer,"Label: My Integer
+Format: F8.0
+Missing Values: 9; 99
+
+Value,Label
+0,Zero
+1,Unity
+2,Duality",1
+string,"Label: My String
+Format: A8
+Missing Values: ""this ""; ""that ""
+
+Value,Label
+xx ,foo
+yy ,bar",2
+longstring,"Label: My Long String
+Format: A9
+
+Value,Label
+xxx ,xfoo",3
RESULT
}
1111 One 1 1/1/1 1 1/1/1+01:01
2222 Two 2 2/2/2 2 2/2/2+02:02
3333 Three 3 3/3/3 3 3/3/3+03:03
-. . . . .
+. . . . . .
5555 Five 5 5/5/5 5 5/5/5+05:05
end data.
my $vl = $var->get_value_labels ();
print MYFILE "Value Labels:\n";
- print MYFILE "$_ => $vl->{$_}\n" for keys %$vl;
+ print MYFILE "$_ => $vl->{$_}\n" for (sort keys %$vl);
}
- while (my $c = $sf->get_next_case () )
+ while (my @c = $sf->get_next_case () )
{
for ($v = 0; $v < $dict->get_var_cnt(); $v++)
{
- print MYFILE "val$v: \"@$c[$v]\"\n";
+ print MYFILE "val$v: \"$c[$v]\"\n";
}
print MYFILE "\n";
}
ok (compare ("$tempdir/out.txt", <<EOF), "Basic reader operation");
Variable 0 is "string", label is "A Short String Variable"
Value Labels:
-3333 => threes
1111 => ones
2222 => twos
+3333 => threes
Variable 1 is "longstring", label is "A Long String Variable"
Value Labels:
Variable 2 is "numeric", label is "A Numeric Variable"
Value Labels:
1 => Unity
-3 => Thripality
2 => Duality
+3 => Thripality
Variable 3 is "date", label is "A Date Variable"
Value Labels:
Variable 4 is "dollar", label is "A Dollar Variable"
my $output = PSPP::Sysfile->new ("$tempdir/out.sav", $dict);
- while (my $c = $input->get_next_case () )
+ while (my (@c) = $input->get_next_case () )
{
- $output->append_case ($c);
+ $output->append_case (\@c);
}
$output->close ();
SYNTAX
- system ("cp $tempdir/pspp.list $tempdir/in.txt");
+ system ("cp $tempdir/pspp.csv $tempdir/in.txt");
run_pspp_syntax ($tempdir, <<SYNTAX);
get file='$tempdir/out.sav'.
SYNTAX
- ok (! diff ("$tempdir/pspp.list", "$tempdir/in.txt"), "Streaming of files");
+ ok (! diff ("$tempdir/pspp.csv", "$tempdir/in.txt"), "Streaming of files");
}
my $dict = $sf->get_dict ();
- my $c = $sf->get_next_case ();
+ my (@c) = $sf->get_next_case ();
my $var = $dict->get_var (0);
- my $val = @$c[0];
+ my $val = $c[0];
my $formatted = PSPP::format_value ($val, $var);
my $str = gmtime ($val - PSPP::PERL_EPOCH);
print "Formatted string is \"$formatted\"\n";
ok ( !ref $sf, "Returns undef on opening failure");
- ok ("$PSPP::errstr" eq "Error opening \"$tempdir/no-such-file.sav\" for reading as a system file: No such file or directory.",
+ ok ("$PSPP::errstr" eq "An error occurred while opening `$tempdir/no-such-file.sav': No such file or directory.",
"Error string on open failure");
}
my $dict = $sf->get_dict ();
- my $c = $sf->get_next_case ();
+ my (@c) = $sf->get_next_case ();
my $stringvar = $dict->get_var (0);
my $numericvar = $dict->get_var (2);
- my $val = @$c[0];
+ my $val = $c[0];
ok ( !PSPP::value_is_missing ($val, $stringvar), "Missing Value Negative String");
- $val = @$c[2];
+ $val = $c[2];
ok ( !PSPP::value_is_missing ($val, $numericvar), "Missing Value Negative Num");
- $c = $sf->get_next_case ();
- $c = $sf->get_next_case ();
+ @c = $sf->get_next_case ();
+ @c = $sf->get_next_case ();
- $val = @$c[0];
+ $val = $c[0];
ok ( PSPP::value_is_missing ($val, $stringvar), "Missing Value Positive");
- $c = $sf->get_next_case ();
- $val = @$c[2];
+ @c = $sf->get_next_case ();
+ $val = $c[2];
ok ( PSPP::value_is_missing ($val, $numericvar), "Missing Value Positive SYS");
- $c = $sf->get_next_case ();
- $val = @$c[2];
+ @c = $sf->get_next_case ();
+ $val = $c[2];
ok ( PSPP::value_is_missing ($val, $numericvar), "Missing Value Positive Num");
}
open (MYFILE, ">$tempdir/out.txt");
- foreach $k (keys %$attr)
+ foreach $k (sort (keys (%$attr)))
{
my $ll = $attr->{$k};
print MYFILE "$k =>";
close (MYFILE);
- ok (compare ("$tempdir/out.txt", <<EOF), "Custom Attributes");
+ ok (compare ("$tempdir/out.txt", <<'EOF'), "Custom Attributes");
+$@Role =>0
colour =>blue, pink, violet
nationality =>foreign
size =>large
EOF
+}
+
+
+# Test of the get_case_cnt function
+{
+ my $tempdir = tempdir( CLEANUP => 1 );
+
+ generate_sav_file ("$tempdir/in.sav", "$tempdir");
+
+ my $sf = PSPP::Reader->open ("$tempdir/in.sav");
+
+ my $n = $sf->get_case_cnt ();
+ ok ($n == 5, "Case count");
}