1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
###############################################################################
#
# Tests the output of Excel::Writer::XLSX against Excel generated files.
#
# reverse ('(c)'), January 2011, John McNamara, jmcnamara@cpan.org
#
use lib 't/lib';
use TestFunctions qw(_compare_xlsx_files _is_deep_diff);
use strict;
use warnings;
use Test::More tests => 1;
###############################################################################
#
# Tests setup.
#
my $filename = 'chart_bar22.xlsx';
my $dir = 't/regression/';
my $got_filename = $dir . "ewx_$filename";
my $exp_filename = $dir . 'xlsx_files/' . $filename;
my $ignore_members = [];
my $ignore_elements = {
'xl/charts/chart1.xml' => [
'<c:pageMargins',
],
};
###############################################################################
#
# Test the creation of a simple Excel::Writer::XLSX file.
#
use Excel::Writer::XLSX;
my $workbook = Excel::Writer::XLSX->new( $got_filename );
my $worksheet = $workbook->add_worksheet();
my $chart = $workbook->add_chart( type => 'bar', embedded => 1 );
# For testing, copy the randomly generated axis ids in the target xlsx file.
$chart->{_axis_ids} = [ 43706240, 43727104 ];
my $headers = [ 'Series 1', 'Series 2', 'Series 3' ];
my $data = [
[ 'Category 1', 'Category 2', 'Category 3', 'Category 4' ],
[ 4.3, 2.5, 3.5, 4.5 ],
[ 2.4, 4.5, 1.8, 2.8 ],
[ 2, 2, 3, 5 ],
];
$worksheet->set_column( 'A:D', 11 );
$worksheet->write( 'B1', $headers );
$worksheet->write( 'A2', $data );
$chart->add_series(
categories => '=Sheet1!$A$2:$A$5',
values => '=Sheet1!$B$2:$B$5',
categories_data => $data->[0],
values_data => $data->[1],
);
$chart->add_series(
categories => '=Sheet1!$A$2:$A$5',
values => '=Sheet1!$C$2:$C$5',
categories_data => $data->[0],
values_data => $data->[2],
);
$chart->add_series(
categories => '=Sheet1!$A$2:$A$5',
values => '=Sheet1!$D$2:$D$5',
categories_data => $data->[0],
values_data => $data->[3],
);
$worksheet->insert_chart( 'E9', $chart );
$workbook->close();
###############################################################################
#
# Compare the generated and existing Excel files.
#
my ( $got, $expected, $caption ) = _compare_xlsx_files(
$got_filename,
$exp_filename,
$ignore_members,
$ignore_elements,
);
_is_deep_diff( $got, $expected, $caption );
###############################################################################
#
# Cleanup.
#
unlink $got_filename;
__END__
|
