roundtrip tests

diff --git a/t/14roundtrippin.t b/t/14roundtrippin.t
new file mode 100644 (file)
index 0000000..58c3a19
--- /dev/null
+++ b/t/14roundtrippin.t
@@ -0,0 +1,21 @@
+#!/usr/bin/env perl
+
+use Test::More;
+use SQL::Abstract::Test import => ['is_same_sql'];
+use SQL::Abstract::Tree;
+
+my $sqlat = SQL::Abstract::Tree->new;
+
+my @sql = (
+       "SELECT a, b, c FROM foo WHERE foo.a =1 and foo.b LIKE 'station'",
+       "SELECT * FROM (SELECT * FROM foobar) WHERE foo.a =1 and foo.b LIKE 'station'",
+       "SELECT * FROM lolz WHERE ( foo.a =1 ) and foo.b LIKE 'station'",
+       "SELECT [screen].[id], [screen].[name], [screen].[section_id], [screen].[xtype] FROM [users_roles] [me] JOIN [roles] [role] ON [role].[id] = [me].[role_id] JOIN [roles_permissions] [role_permissions] ON [role_permissions].[role_id] = [role].[id] JOIN [permissions] [permission] ON [permission].[id] = [role_permissions].[permission_id] JOIN [permissionscreens] [permission_screens] ON [permission_screens].[permission_id] = [permission].[id] JOIN [screens] [screen] ON [screen].[id] = [permission_screens].[screen_id] WHERE ( [me].[user_id] = ? ) GROUP BY [screen].[id], [screen].[name], [screen].[section_id], [screen].[xtype]"
+);
+
+for (@sql) {
+       is_same_sql($_, $sqlat->format($_), 'roundtrip works');
+}
+
+
+done_testing;