table: add test with chart references

Author: jmcnamara

t/regression/table37.t

@@ -0,0 +1,100 @@
+###############################################################################
+#
+# Tests the output of Excel::Writer::XLSX against Excel generated files.
+#
+# Copyright 2000-2025, John McNamara, jmcnamara@cpan.org
+#
+# SPDX-License-Identifier: Artistic-1.0-Perl OR GPL-1.0-or-later
+#
+
+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     = 'table37.xlsx';
+my $dir          = 't/regression/';
+my $got_filename = $dir . "ewx_$filename";
+my $exp_filename = $dir . 'xlsx_files/' . $filename;
+
+my $ignore_members  = [];
+my $ignore_elements = {};
+
+
+###############################################################################
+#
+# Test the creation of a simple Excel::Writer::XLSX file with tables.
+#
+use Excel::Writer::XLSX;
+
+my $workbook  = Excel::Writer::XLSX->new( $got_filename );
+my $worksheet = $workbook->add_worksheet();
+my $chart     = $workbook->add_chart( type => 'column', embedded => 1 );
+
+$worksheet->write(1, 0, 1);
+$worksheet->write(2, 0, 2);
+$worksheet->write(3, 0, 3);
+$worksheet->write(4, 0, 4);
+$worksheet->write(5, 0, 5);
+
+$worksheet->write(1, 1, 10);
+$worksheet->write(2, 1, 15);
+$worksheet->write(3, 1, 20);
+$worksheet->write(4, 1, 10);
+$worksheet->write(5, 1, 15);
+
+# Set the column width to match the target worksheet.
+$worksheet->set_column('A:B', 10.288);
+
+# For testing, copy the randomly generated axis ids in the target xlsx file.
+$chart->{_axis_ids} = [ 88157568, 89138304 ];
+
+$chart->add_series(
+    name            => '=Sheet1!$B$1',
+    categories      => '=Sheet1!$A$2:$A$6',
+    values          => '=Sheet1!$B$2:$B$6',
+);
+
+$chart->set_title( none => 1 );
+
+$worksheet->insert_chart( 'E9', $chart );
+
+# Add the table.
+$worksheet->add_table('A1:B6');
+
+
+$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__
+
+
+