Support referencing embedded virtual corpora in vc conversion tool

Change-Id: I71d4243b948a8f235b249f98fb7a0050ec59b911
diff --git a/tools/t/data/list4.def b/tools/t/data/list4.def
new file mode 100644
index 0000000..0cd73aa
--- /dev/null
+++ b/tools/t/data/list4.def
@@ -0,0 +1,27 @@
+<name>VAS-N91 (Stand "2013", korr. 2017)</name>
+
+<name>1991-2012</name>
+<date>m1=1991/1 bis 2012/12</date>
+<end></end>
+
+<name>Berliner Zeitung</name>
+<ql>Berliner Zeitung</ql>
+<and>1991-2012</and>
+<redabs>143237</redabs>
+<end></end>
+
+<name>Frankfurter Allgemeine</name>
+<cn>F97 Frankfurter Allgemeine 1997</cn>
+<cn>F99 Frankfurter Allgemeine 1999</cn>
+<cn>F01 Frankfurter Allgemeine 2001</cn>
+<cn>F03 Frankfurter Allgemeine 2003</cn>
+<cn>F05 Frankfurter Allgemeine 2005</cn>
+<redabs>301166</redabs>
+<end></end>
+
+<name>VAS N91</name>
+<add>Berliner Zeitung</add>
+<add>Frankfurter Allgemeine</add>
+<add>Frankfurter Rundschau</add>
+<and>1991-2012</and>
+<end></end>
diff --git a/tools/t/list2vc-def.t b/tools/t/list2vc-def.t
index 508c8f9..d60ca8d 100644
--- a/tools/t/list2vc-def.t
+++ b/tools/t/list2vc-def.t
@@ -4,6 +4,7 @@
 use Test::More;
 use File::Basename;
 use File::Spec::Functions;
+use Data::Dumper;
 
 use Test::Output;
 use Mojo::JSON 'decode_json';
@@ -41,17 +42,16 @@
 is($op2->{'value'}->[0], "B19/AUG/01665", 'value');
 is($op2->{'value'}->[1], ,"B19/AUG/01666", 'value');
 
-
-my $list2 = catfile(dirname(__FILE__), 'data', 'list3.def');
+my $list3 = catfile(dirname(__FILE__), 'data', 'list3.def');
 
 # Check JSON
 # Only return extended area
-$json = decode_json(join('', `$script $list2`));
+$json = decode_json(join('', `$script $list3`));
 
 is($json->{'collection'}->{'@type'}, 'koral:docGroup', 'type');
 is($json->{'collection'}->{'operation'}, 'operation:or', 'operation');
-is($json->{'collection'}->{'comment'}, 'Name: "VAS-N91 (Stand \"2013\", korr. 2017)"', 'type');
-
+# is($json->{'collection'}->{'comment'}, 'Name: "VAS-N91 (Stand \"2013\", korr. 2017)"', 'type');
+is($json->{'collection'}->{'comment'}, 'Name: "VAS N91"', 'type');
 
 $op1 = $json->{'collection'}->{'operands'}->[0];
 is($op1->{'@type'}, 'koral:doc', 'type');
@@ -60,4 +60,16 @@
 is($op1->{'value'}->[0], "A00/APR/23232", 'value');
 is($op1->{'value'}->[1], ,"A00/APR/23233", 'value');
 
+
+my $list4 = catfile(dirname(__FILE__), 'data', 'list4.def');
+
+# Only contains intended area
+$json = decode_json(join('', `$script $list4`));
+
+is($json->{'collection'}->{'@type'}, 'koral:docGroup', 'type');
+is($json->{'collection'}->{'operation'}, 'operation:or', 'operation');
+# is($json->{'collection'}->{'comment'}, 'Name: "VAS-N91 (Stand \"2013\", korr. 2017)"', 'type');
+is($json->{'collection'}->{'comment'}, 'Name: "VAS N91"', 'type');
+
+
 done_testing;