Cascade drop pg tables to overcome key constraints when dropping

[dbsrgits/SQL-Translator.git] / t / 30sqlt-diff.t

diff --git a/t/30sqlt-diff.t b/t/30sqlt-diff.t
index 4cba646..a9fdea6 100644 (file)
--- a/t/30sqlt-diff.t
+++ b/t/30sqlt-diff.t
@@ -6,6 +6,7 @@ use strict;
 use File::Spec::Functions qw(catfile updir tmpdir);
 use FindBin qw($Bin);
 use Test::More;
+use Test::SQL::Translator qw(maybe_plan);
 
 my @script = qw(blib script sqlt-diff);
 my @create1 = qw(data sqlite create.sql);
@@ -23,13 +24,80 @@ my $create2 = (-d "t")
     ? catfile($Bin, @create2)
     : catfile($Bin, "t", @create2);
 
-plan tests => 3;
+BEGIN {
+    maybe_plan(19,
+        'SQL::Translator::Parser::SQLite',
+        'SQL::Translator::Parser::MySQL',
+        'SQL::Translator::Parser::Oracle',
+        );
+}
 
 ok(-e $sqlt_diff, 'Found sqlt-diff script'); 
 my @cmd = ($sqlt_diff, "$create1=SQLite", "$create2=SQLite");
 
 my $out = `@cmd`;
 
+like($out, qr/-- Target database SQLite is untested/, "Detected 'untested' comment");
 like($out, qr/ALTER TABLE person CHANGE iq/, "Detected altered 'iq' field");
 like($out, qr/ALTER TABLE person ADD is_rock_star/, 
     "Detected missing rock star field");
+    
+@cmd = ($sqlt_diff, "$create1=SQLite", "$create1=SQLite");
+$out = `@cmd`;
+
+like($out, qr/No differences found/, "Properly detected no differences");
+
+my @mysql_create1 = qw(data mysql create.sql);
+my @mysql_create2 = qw(data mysql create2.sql);
+
+my $mysql_create1 = (-d "t")
+    ? catfile($Bin, @mysql_create1)
+    : catfile($Bin, "t", @mysql_create1);
+
+my $mysql_create2 = (-d "t")
+    ? catfile($Bin, @mysql_create2)
+    : catfile($Bin, "t", @mysql_create2);
+
+@cmd = ($sqlt_diff, "$mysql_create1=MySQL", "$mysql_create2=MySQL");
+$out = `@cmd`;
+
+unlike($out, qr/-- Target database MySQL is untested/, "Did not detect 'untested' comment");
+like($out, qr/ALTER TABLE person CHANGE person_id/, "Detected altered 'person_id' field");
+like($out, qr/ALTER TABLE person CHANGE iq/, "Detected altered 'iq' field");
+like($out, qr/ALTER TABLE person CHANGE name/, "Detected altered 'name' field");
+like($out, qr/ALTER TABLE person CHANGE age/, "Detected altered 'age' field");
+like($out, qr/ALTER TABLE person ADD is_rock_star/, 
+    "Detected missing rock star field");
+like($out, qr/ALTER TABLE person ADD UNIQUE UC_person_id/, 
+    "Detected missing unique constraint");
+like($out, qr/ALTER TABLE person ENGINE=InnoDB;/, 
+    "Detected altered table option");
+like($out, qr/ALTER TABLE employee DROP FOREIGN KEY/, 
+    "Detected drop foreign key");
+like($out, qr/ALTER TABLE employee ADD CONSTRAINT/, 
+    "Detected add constraint");
+    
+@cmd = ($sqlt_diff, "$mysql_create1=MySQL", "$mysql_create1=MySQL");
+$out = `@cmd`;
+
+like($out, qr/No differences found/, "Properly detected no differences");
+
+my @oracle_create1 = qw(data oracle create.sql);
+my @oracle_create2 = qw(data oracle create2.sql);
+
+my $oracle_create1 = (-d "t")
+    ? catfile($Bin, @oracle_create1)
+    : catfile($Bin, "t", @oracle_create1);
+
+my $oracle_create2 = (-d "t")
+    ? catfile($Bin, @oracle_create2)
+    : catfile($Bin, "t", @oracle_create2);
+
+@cmd = ($sqlt_diff, "$oracle_create1=Oracle", "$oracle_create2=Oracle");
+$out = `@cmd`;
+
+unlike($out, qr/-- Target database Oracle is untested/, "Did not detect 'untested' comment");
+like($out, qr/ALTER TABLE TABLE1 DROP FOREIGN KEY/, 
+    "Detected drop foreign key");
+like($out, qr/ALTER TABLE TABLE1 ADD CONSTRAINT/, 
+    "Detected add constraint");