1 files changed, 67 insertions, 0 deletions
diff --git a/activerecord/test/finder_test.rb b/activerecord/test/finder_test.rb
new file mode 100755
index 0000000000..d369f6b033
--- /dev/null
+++ b/activerecord/test/finder_test.rb
@@ -0,0 +1,67 @@
+require 'abstract_unit'
+require 'fixtures/company'
+require 'fixtures/topic'
+
+class FinderTest < Test::Unit::TestCase
+  def setup
+    @company_fixtures = create_fixtures("companies")
+    @topic_fixtures   = create_fixtures("topics")
+  end
+  
+  def test_find
+    assert_equal(@topic_fixtures["first"]["title"], Topic.find(1).title)
+  end
+  
+  def test_find_by_ids
+    assert_equal(2, Topic.find(1, 2).length)
+    assert_equal(@topic_fixtures["second"]["title"], Topic.find([ 2 ]).title)
+  end
+
+  def test_find_by_ids_missing_one
+    assert_raises(ActiveRecord::RecordNotFound) {
+      Topic.find(1, 2, 45)
+    }
+  end
+  
+  def test_find_with_entire_select_statement
+    topics = Topic.find_by_sql "SELECT * FROM topics WHERE author_name = 'Mary'"
+    
+    assert_equal(1, topics.size)
+    assert_equal(@topic_fixtures["second"]["title"], topics.first.title)
+  end
+  
+  def test_find_first
+    first = Topic.find_first "title = 'The First Topic'"
+    assert_equal(@topic_fixtures["first"]["title"], first.title)
+  end
+  
+  def test_find_first_failing
+    first = Topic.find_first "title = 'The First Topic!'"
+    assert_nil(first)
+  end
+
+  def test_unexisting_record_exception_handling
+    assert_raises(ActiveRecord::RecordNotFound) {
+      Topic.find(1).parent
+    }
+    
+    Topic.find(2).parent
+  end
+
+  def test_find_on_conditions
+    assert Topic.find_on_conditions(1, "approved = 0")
+    assert_raises(ActiveRecord::RecordNotFound) { Topic.find_on_conditions(1, "approved = 1") }
+  end
+  
+  def test_condition_interpolation
+    assert_kind_of Firm, Company.find_first(["name = '%s'", "37signals"])
+    assert_nil Company.find_first(["name = '%s'", "37signals!"])
+    assert_nil Company.find_first(["name = '%s'", "37signals!' OR 1=1"])
+    assert_kind_of Time, Topic.find_first(["id = %d", 1]).written_on
+  end
+
+  def test_string_sanitation
+    assert_equal "something '' 1=1", ActiveRecord::Base.sanitize("something ' 1=1")
+    assert_equal "something select table", ActiveRecord::Base.sanitize("something; select table")
+  end
+end
+\ No newline at end of file