From 109066baf3f46d036e56e7d08012b4193dfc034d Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 25 Aug 2013 09:17:52 +0530
Subject: [PATCH] Tests for searching on composite fields

---
 src/calibre/db/tests/reading.py | 13 +++++++++++++
 src/calibre/db/tests/writing.py |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/calibre/db/tests/reading.py b/src/calibre/db/tests/reading.py
index 5d1061ecae..a292340013 100644
--- a/src/calibre/db/tests/reading.py
+++ b/src/calibre/db/tests/reading.py
@@ -555,3 +555,16 @@ class ReadingTest(BaseTest):
         self.assertListEqual([2, 3, 1], ids)
     # }}}
 
+    def test_composites(self):  # {{{
+        cache = self.init_cache()
+        cache.create_custom_column('mult', 'CC1', 'composite', True, display={'composite_template': 'b,a,c'})
+        cache.create_custom_column('single', 'CC1', 'composite', False, display={'composite_template': 'b,a,c'})
+
+        cache = self.init_cache()
+        # Test searching
+        self.assertEqual({1,2,3}, cache.search('#mult:=a'))
+        self.assertEqual(set(), cache.search('#mult:=b,a,c'))
+        self.assertEqual({1,2,3}, cache.search('#single:=b,a,c'))
+        self.assertEqual(set(), cache.search('#single:=b'))
+    # }}}
+
diff --git a/src/calibre/db/tests/writing.py b/src/calibre/db/tests/writing.py
index b0862a147d..be24647dcd 100644
--- a/src/calibre/db/tests/writing.py
+++ b/src/calibre/db/tests/writing.py
@@ -556,7 +556,7 @@ class WritingTest(BaseTest):
             self.assertEqual(c.field_for('#series_index', 2), 4.0)
     # }}}
 
-    def test_composite(self):  # {{{
+    def test_composite_cache(self):  # {{{
         ' Test that the composite field cache is properly invalidated on writes '
         cache = self.init_cache()
         cache.create_custom_column('tc', 'TC', 'composite', False, display={