enable output of CSV without witness layers. Fixes #13

[scpubgit/stemmatology.git] / base / t / text_tradition.t

diff --git a/base/t/text_tradition.t b/base/t/text_tradition.t
index 7e1718a..74363d5 100644 (file)
--- a/base/t/text_tradition.t
+++ b/base/t/text_tradition.t
@@ -8,6 +8,7 @@ $| = 1;
 
 # =begin testing
 {
+use TryCatch;
 use_ok( 'Text::Tradition', "can use module" );
 
 my $t = Text::Tradition->new( 'name' => 'empty' );
@@ -33,16 +34,39 @@ if( $wit_a ) {
 is( $s->witness('X'), undef, "There is no witness X" );
 ok( !exists $s->{'witnesses'}->{'X'}, "Witness key X not created" );
 
-my $wit_d = $s->add_witness( 'sigil' => 'D', 'sourcetype' => 'collation' );
+my $wit_d = $s->add_witness( 'sigil' => 'D', 'sourcetype' => 'plaintext',
+       'string' => 'je suis depourvu de foi' );
 is( ref( $wit_d ), 'Text::Tradition::Witness', "new witness created" );
 is( $wit_d->sigil, 'D', "witness has correct sigil" );
 is( scalar $s->witnesses, 4, "object now has four witnesses" );
 
-my $del = $s->del_witness( 'D' );
+try {
+       $s->rename_witness( 'D', 'Invalid Sigil' );
+       ok( 0, "Renamed witness with bad sigil" );
+} catch ( Text::Tradition::Error $e ) {
+       is( $s->witness('D'), $wit_d, "Held onto witness during bad rename" );
+}
+
+try {
+       $s->rename_witness( 'D', 'Q' );
+       ok( 1, "Rename of witness succeeded" );
+       is( $s->witness('Q'), $wit_d, "Witness available under new sigil" );
+       ok( !$s->has_witness('D'), "Witness no longer available under old sigil" );
+} catch ( Text::Tradition::Error $e ) {
+       ok( 0, "Failed to rename witness: " . $e->message );
+}      
+
+my $del = $s->del_witness( 'Q' );
 is( $del, $wit_d, "Deleted correct witness" );
 is( scalar $s->witnesses, 3, "object has three witnesses again" );
 
-# TODO test initialization by witness list when we have it
+try {
+       $s->rename_witness( 'A', 'WitA' );
+       ok( 0, "Successfully renamed an already collated witness" );
+} catch ( Text::Tradition::Error $e ) {
+       is( $e->message, 'Cannot rename witness that has already been collated',
+               "Refused to rename an already-collated witness" );
+}
 }