X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F10test.t;h=2e1e55968d41aee396cc8defc9c3e1533f04dc92;hb=cf5b7ab163f8ac123ebc9bb1156e79646cd5bd2f;hp=c34dfabec5d4042d3935f18e25ff65a637dd883c;hpb=4d3dc03aeed178670e3284f8ad06e69d23b5d5dd;p=scpubgit%2FQ-Branch.git

diff --git a/t/10test.t b/t/10test.t
index c34dfab..2e1e559 100644
--- a/t/10test.t
+++ b/t/10test.t
@@ -1,14 +1,11 @@
-#!/usr/bin/perl
-
 use strict;
 use warnings;
-use List::Util qw(sum);
 
 use Test::More;
 
-use Data::Dumper;
-$Data::Dumper::Terse = 1;
-$Data::Dumper::Sortkeys = 1;
+use SQL::Abstract::Test import => [qw(
+  eq_sql_bind eq_sql eq_bind is_same_sql_bind dumper $sql_differ
+)];
 
 my @sql_tests = (
       # WHERE condition - equal
@@ -153,7 +150,7 @@ my @sql_tests = (
       },
       {
         equal => 0,
-        parenthesis_significant => 1,
+        opts => { parenthesis_significant => 1 },
         statements => [
           q/SELECT foo FROM bar WHERE a = 1 AND b = 1 AND c = 1/,
           q/SELECT foo FROM bar WHERE (a = 1 AND b = 1 AND c = 1)/,
@@ -164,7 +161,7 @@ my @sql_tests = (
       },
       {
         equal => 0,
-        parenthesis_significant => 1,
+        opts => { parenthesis_significant => 1 },
         statements => [
           q/SELECT foo FROM bar WHERE a = 1 OR b = 1 OR c = 1/,
           q/SELECT foo FROM bar WHERE (a = 1 OR b = 1) OR c = 1/,
@@ -174,7 +171,7 @@ my @sql_tests = (
       },
       {
         equal => 0,
-        parenthesis_significant => 1,
+        opts => { parenthesis_significant => 1 },
         statements => [
           q/SELECT foo FROM bar WHERE (a = 1) AND (b = 1 OR c = 1 OR d = 1) AND (e = 1 AND f = 1)/,
           q/SELECT foo FROM bar WHERE a = 1 AND (b = 1 OR c = 1 OR d = 1) AND e = 1 AND (f = 1)/,
@@ -260,10 +257,10 @@ my @sql_tests = (
       },
       {
         equal => 0,
-        parenthesis_significant => 1,
         statements => [
-          q/SELECT foo FROM bar WHERE a IN (1,2,3)/,
           q/SELECT foo FROM bar WHERE a IN (1,3,2)/,
+          q/SELECT foo FROM bar WHERE a IN 1,2,3/,
+          q/SELECT foo FROM bar WHERE a IN (1,2,3)/,
           q/SELECT foo FROM bar WHERE a IN ((1,2,3))/,
         ]
       },
@@ -282,6 +279,17 @@ my @sql_tests = (
         ]
       },
 
+      # IS NULL (special LHS-only op)
+      {
+        equal => 1,
+        statements => [
+          q/WHERE a IS NOT NULL AND b IS NULL/,
+          q/WHERE (a IS NOT NULL) AND b IS NULL/,
+          q/WHERE a IS NOT NULL AND (b IS NULL)/,
+          q/WHERE (a IS NOT NULL) AND ((b IS NULL))/,
+        ],
+      },
+
       # JOIN condition - equal
       {
         equal => 1,
@@ -581,6 +589,48 @@ my @sql_tests = (
         ]
       },
 
+      # order by
+      {
+        equal => 1,
+        statements => [
+          q/SELECT * FROM foo ORDER BY bar/,
+          q/SELECT * FROM foo ORDER BY bar ASC/,
+          q/SELECT * FROM foo ORDER BY bar asc/,
+        ],
+      },
+      {
+        equal => 1,
+        statements => [
+          q/SELECT * FROM foo ORDER BY bar, baz ASC/,
+          q/SELECT * FROM foo ORDER BY bar ASC, baz/,
+          q/SELECT * FROM foo ORDER BY bar asc, baz ASC/,
+          q/SELECT * FROM foo ORDER BY bar, baz/,
+        ],
+      },
+      {
+        equal => 1,
+        statements => [
+          q/ORDER BY colA, colB LIKE ? DESC, colC LIKE ?/,
+          q/ORDER BY colA ASC, colB LIKE ? DESC, colC LIKE ? ASC/,
+        ],
+      },
+      {
+        equal => 1,
+        statements => [
+          q/ORDER BY name + ?, [me].[id]/,
+          q/ORDER BY name + ? ASC, [me].[id]/,
+        ],
+      },
+      {
+        equal => 0,
+        opts => { order_by_asc_significant => 1 },
+        statements => [
+          q/SELECT * FROM foo ORDER BY bar/,
+          q/SELECT * FROM foo ORDER BY bar ASC/,
+          q/SELECT * FROM foo ORDER BY bar desc/,
+        ],
+      },
+
       # list permutations
       {
         equal => 0,
@@ -604,6 +654,20 @@ my @sql_tests = (
           'SELECT * FROM foo WHERE a IN (3,2,1)',
         ]
       },
+
+      # list consistency
+      {
+        equal => 0,
+        statements => [
+          'SELECT a,b FROM foo',
+          'SELECT a,,b FROM foo',
+          'SELECT a,b, FROM foo',
+          'SELECT ,a,b, FROM foo',
+          'SELECT ,a,,b, FROM foo',
+        ],
+      },
+
+      # misc func
       {
         equal => 0,
         statements => [
@@ -614,7 +678,6 @@ my @sql_tests = (
           'SELECT count(1) FROM foo',
         ]
       },
-      # func
       {
         equal => 1,
         statements => [
@@ -632,6 +695,38 @@ my @sql_tests = (
           'SELECT foo FROM bar ()',
         ]
       },
+      {
+        equal => 0,
+        statements => [
+          'SELECT COUNT * FROM foo',
+          'SELECT COUNT( * ) FROM foo',
+        ]
+      },
+      # single ? of unknown funcs do not unroll unless
+      # explicitly allowed (e.g. Like)
+      {
+        equal => 0,
+        statements => [
+          'SELECT foo FROM bar WHERE bar > foo ?',
+          'SELECT foo FROM bar WHERE bar > foo( ? )',
+        ]
+      },
+      {
+        equal => 1,
+        statements => [
+          'SELECT foo FROM bar WHERE bar LIKE ?',
+          'SELECT foo FROM bar WHERE bar LiKe (?)',
+          'SELECT foo FROM bar WHERE bar lIkE( (?))',
+        ]
+      },
+      # test multival
+      {
+        equal => 0,
+        statements => [
+          'SELECT foo FROM bar WHERE foo IN (?, ?)',
+          'SELECT foo FROM bar WHERE foo IN ?, ?',
+        ]
+      },
       # math
       {
         equal => 0,
@@ -648,6 +743,41 @@ my @sql_tests = (
           'SELECT * FROM foo WHERE bar = (baz( buzz ))',
         ]
       },
+      # oddballs
+      {
+        equal => 1,
+        statements => [
+          'WHERE ( foo GLOB ? )',
+          'WHERE foo GLOB ?',
+        ],
+      },
+      {
+        equal => 1,
+        statements => [
+          'SELECT FIRST ? SKIP ? [me].[id], [me].[owner]
+            FROM [books] [me]
+          WHERE ( ( (EXISTS (
+            SELECT FIRST ? SKIP ? [owner].[id]
+              FROM [owners] [owner]
+            WHERE ( [books].[owner] = [owner].[id] )
+          )) AND [source] = ? ) )',
+          'SELECT FIRST ? SKIP ? [me].[id], [me].[owner]
+            FROM [books] [me]
+          WHERE ( ( EXISTS (
+            SELECT FIRST ? SKIP ? [owner].[id]
+              FROM [owners] [owner]
+            WHERE ( [books].[owner] = [owner].[id] )
+          ) AND [source] = ? ) )',
+        ],
+      },
+      {
+        equal => 1,
+        statements => [
+          'WHERE foo = ? FETCH FIRST 1 ROWS ONLY',
+          'WHERE ( foo = ? ) FETCH FIRST 1 ROWS ONLY',
+          'WHERE (( foo = ? )) FETCH FIRST 1 ROWS ONLY',
+        ],
+      },
 );
 
 my @bind_tests = (
@@ -842,32 +972,24 @@ my @bind_tests = (
   },
 );
 
-plan tests => 1 +
-  sum(
-    map { $_ * ($_ - 1) / 2 }
-      map { scalar @{$_->{statements}} }
-        @sql_tests
-  ) +
-  sum(
-    map { $_ * ($_ - 1) / 2 }
-      map { scalar @{$_->{bindvals}} }
-        @bind_tests
-  ) +
-  3;
-
-use_ok('SQL::Abstract::Test', import => [qw(
-  eq_sql_bind eq_sql eq_bind is_same_sql_bind
-)]);
-
 for my $test (@sql_tests) {
+
+  # this does not work on 5.8.8 and earlier :(
+  #local @{*SQL::Abstract::Test::}{keys %{$test->{opts}}} = map { \$_ } values %{$test->{opts}}
+  #  if $test->{opts};
+
+  my %restore_globals;
+
+  for (keys %{$test->{opts} || {} }) {
+    $restore_globals{$_} = ${${*SQL::Abstract::Test::}{$_}};
+    ${*SQL::Abstract::Test::}{$_} = \ do { my $cp = $test->{opts}{$_} };
+  }
+
   my $statements = $test->{statements};
   while (@$statements) {
     my $sql1 = shift @$statements;
     foreach my $sql2 (@$statements) {
 
-      no warnings qw/once/; # perl 5.10 is dumb
-      local $SQL::Abstract::Test::parenthesis_significant = $test->{parenthesis_significant}
-        if $test->{parenthesis_significant};
       my $equal = eq_sql($sql1, $sql2);
 
       TODO: {
@@ -881,17 +1003,20 @@ for my $test (@sql_tests) {
 
         if ($equal ^ $test->{equal}) {
           my ($ast1, $ast2) = map { SQL::Abstract::Test::parse ($_) } ($sql1, $sql2);
+          $_ = dumper($_) for ($ast1, $ast2);
 
-          $_ = Dumper $_ for ($ast1, $ast2);
-
-          diag("sql1: $sql1");
-          diag("sql2: $sql2");
-          note("ast1: $ast1");
-          note("ast2: $ast2");
+          diag "sql1: $sql1";
+          diag "sql2: $sql2";
+          note $sql_differ || 'No differences found';
+          note "ast1: $ast1";
+          note "ast2: $ast2";
         }
       }
     }
   }
+
+  ${*SQL::Abstract::Test::}{$_} = \$restore_globals{$_}
+    for keys %restore_globals;
 }
 
 for my $test (@bind_tests) {
@@ -907,8 +1032,8 @@ for my $test (@bind_tests) {
       }
 
       if ($equal ^ $test->{equal}) {
-        diag("bind1: " . Dumper($bind1));
-        diag("bind2: " . Dumper($bind2));
+        diag("bind1: " . dumper($bind1));
+        diag("bind2: " . dumper($bind2));
       }
     }
   }
@@ -935,3 +1060,50 @@ ok(!eq_sql_bind(
   ),
   "eq_sql_bind considers different SQL expressions and equal bind values different"
 );
+
+# test diag string
+ok (! eq_sql (
+  'SELECT owner_name FROM books me WHERE ( source = ? )',
+  'SELECT owner_name FROM books me WHERE ( sUOrce = ? )',
+));
+like(
+  $sql_differ,
+  qr/\Q[ source ] != [ sUOrce ]/,
+  'expected debug of literal diff',
+);
+
+ok (! eq_sql (
+  'SELECT owner_name FROM books me ORDER BY owner_name',
+  'SELECT owner_name FROM books me GROUP BY owner_name',
+));
+like(
+  $sql_differ,
+  qr/\QOP [ORDER BY] != [GROUP BY]/,
+  'expected debug of op diff',
+);
+
+ok (! eq_sql (
+  'SELECT owner_name FROM books WHERE ( source = ? )',
+  'SELECT owner_name FROM books'
+));
+
+like(
+  $sql_differ,
+  qr|\Q[WHERE source = ?] != [N/A]|,
+  'expected debug of missing branch',
+);
+
+
+ok (eq_sql_bind (
+  \[ 'SELECT foo FROM bar WHERE baz = ? or buzz = ?', [ {} => 1 ], 2 ],
+  'SELECT foo FROM bar WHERE (baz = ?) OR buzz = ?',
+  [ [ {} => 1 ], 2 ],
+), 'arrayrefref unpacks correctly' );
+
+is_same_sql_bind(
+  \[ 'SELECT foo FROM bar WHERE baz = ? or buzz = ?', [ {} => 1 ], 2 ],
+  \[ 'SELECT foo FROM bar WHERE (( baz = ? OR (buzz = ?) ))', [ {} => 1 ], 2 ],
+  'double arrayrefref unpacks correctly'
+);
+
+done_testing;