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体验新版 GitCode,发现更多精彩内容 >>
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facf1e54
编写于
3月 16, 2012
作者:
P
Piotr Sarnacki
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差异文件
Merge pull request #5475 from rafaelfranca/fix-build
Fix ActiveRecord::Relation#blank? tests
上级
090156ad
404d785d
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1
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1 changed file
with
15 addition
and
12 deletion
+15
-12
activerecord/test/cases/relations_test.rb
activerecord/test/cases/relations_test.rb
+15
-12
未找到文件。
activerecord/test/cases/relations_test.rb
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facf1e54
...
...
@@ -1238,18 +1238,21 @@ def test_automatically_added_order_references
def
test_presence
topics
=
Topic
.
scoped
assert_queries
(
1
)
do
#checking if there are topics is used before you actually display them,
#thus it shouldn't invoke an extra count query
assert
topics
.
present?
assert
!
topics
.
blank?
#shows count of topics and loops after loading the query should not trigger extra queries either
assert_no_queries
{
topics
.
size
}
assert_no_queries
{
topics
.
count
}
assert_no_queries
{
topics
.
length
}
assert_no_queries
{
topics
.
each
}
end
# the fist query is triggered because there are no topics yet.
assert_queries
(
1
)
{
assert
topics
.
present?
}
# checking if there are topics is used before you actually display them,
# thus it shouldn't invoke an extra count query.
assert_no_queries
{
assert
topics
.
present?
}
assert_no_queries
{
assert
!
topics
.
blank?
}
# shows count of topics and loops after loading the query should not trigger extra queries either.
assert_no_queries
{
topics
.
size
}
assert_no_queries
{
topics
.
length
}
assert_no_queries
{
topics
.
each
}
# count always trigger the COUNT query.
assert_queries
(
1
)
{
topics
.
count
}
assert
topics
.
loaded?
end
...
...
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