X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F14roundtrippin.t;h=2dd026b2d737f428a36fbd812cbc27b2eebeffcd;hb=cf5b7ab163f8ac123ebc9bb1156e79646cd5bd2f;hp=7334d31f72192c84999c94f1de2191eb81489223;hpb=1ec9b9e3261f37de1bd05b31fa3c88ab78ab1480;p=scpubgit%2FQ-Branch.git

diff --git a/t/14roundtrippin.t b/t/14roundtrippin.t
index 7334d31..2dd026b 100644
--- a/t/14roundtrippin.t
+++ b/t/14roundtrippin.t
@@ -4,7 +4,7 @@ use strict;
 use Test::More;
 use Test::Exception;
 
-use SQL::Abstract::Test import => ['is_same_sql'];
+use SQL::Abstract::Test import => [qw(is_same_sql dumper)];
 use SQL::Abstract::Tree;
 
 my $sqlat = SQL::Abstract::Tree->new;
@@ -20,8 +20,18 @@ my @sql = (
   "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]",
   "SELECT * FROM foo WHERE NOT EXISTS (SELECT bar FROM baz)",
   "SELECT * FROM (SELECT SUM (CASE WHEN me.artist = 'foo' THEN 1 ELSE 0 END AS artist_sum) FROM foobar) WHERE foo.a = 1 and foo.b LIKE 'station'",
+  "SELECT * FROM (SELECT SUM (CASE WHEN GETUTCDATE() > DATEADD(second, 4 * 60, last_checkin) THEN 1 ELSE 0 END) FROM foobar) WHERE foo.a = 1 and foo.b LIKE 'station'",
   "SELECT COUNT( * ) FROM foo me JOIN bar rel_bar ON rel_bar.id_bar = me.fk_bar WHERE NOT EXISTS (SELECT inner_baz.id_baz FROM baz inner_baz WHERE ( ( inner_baz.fk_a != ? AND ( fk_bar = me.fk_bar AND name = me.name ) ) ) )",
   "SELECT foo AS bar FROM baz ORDER BY x + ? DESC, oomph, y - ? DESC, unf, baz.g / ? ASC, buzz * 0 DESC, foo DESC, ickk ASC",
+  "SELECT inner_forum_roles.forum_id FROM forum_roles AS inner_forum_roles LEFT JOIN user_roles AS inner_user_roles USING(user_role_type_id) WHERE inner_user_roles.user_id = users__row.user_id",
+  "SELECT * FROM foo WHERE foo.a @@ to_tsquery('word')",
+  "SELECT * FROM foo ORDER BY name + ?, [me].[id]",
+  "SELECT foo AS bar FROM baz ORDER BY x + ? DESC, baz.g",
+  "SELECT [me].[id], ROW_NUMBER() OVER (ORDER BY (SELECT 1)) AS [rno__row__index] FROM ( SELECT [me].[id] FROM [LogParents] [me]) [me]",
+  # deliberate batshit insanity
+  "SELECT foo FROM bar WHERE > 12",
+  'SELECT ilike_any_or FROM bar WHERE ( baz ILIKE ANY(?) OR bat ILIKE ANY(?) )',
+  'SELECT regexp_or FROM bar WHERE ( baz REGEXP ? OR bat REGEXP ? )',
 );
 
 # FIXME FIXME FIXME
@@ -49,13 +59,31 @@ for my $orig (@sql) {
     $sqlat->unparse($ast);
   };
 
-  # deal with parenthesis readjustment
-  $_ =~ s/\s*([\(\)])\s*/$1 /g
+  # deal with whitespace around parenthesis readjustment
+  $_ =~ s/ \s* ( [ \(\) ] ) \s* /$1/gx
     for ($orig, $reassembled);
 
-  is (lc($reassembled), lc($orig), sprintf 'roundtrip works (%s...)', substr $orig, 0, 20);
+  is (
+    lc($reassembled),
+    lc($orig),
+    sprintf( 'roundtrip works (%s...)', substr $orig, 0, 20 )
+  ) or do {
+    my ($ast1, $ast2) = map { dumper( $sqlat->parse($_) ) } ( $orig, $reassembled );
+
+    note "ast1: $ast1";
+    note "ast2: $ast2";
+  };
 }
 
+# this is invalid SQL, we are just checking that the parser
+# does not inadvertently make it right
+my $sql = 'SELECT * FROM foo WHERE x IN ( ( 1 ) )';
+is(
+  $sqlat->unparse($sqlat->parse($sql)),
+  $sql,
+  'Multi-parens around IN survive',
+);
+
 lives_ok { $sqlat->unparse( $sqlat->parse( <<'EOS' ) ) } 'Able to parse/unparse grossly malformed sql';
 SELECT
   (