diff options
Diffstat (limited to 'activerecord/test/cases/unsafe_raw_sql_test.rb')
-rw-r--r-- | activerecord/test/cases/unsafe_raw_sql_test.rb | 55 |
1 files changed, 28 insertions, 27 deletions
diff --git a/activerecord/test/cases/unsafe_raw_sql_test.rb b/activerecord/test/cases/unsafe_raw_sql_test.rb index d4cb51afba..87edb163f2 100644 --- a/activerecord/test/cases/unsafe_raw_sql_test.rb +++ b/activerecord/test/cases/unsafe_raw_sql_test.rb @@ -141,7 +141,7 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "order: disallows invalid column name" do with_unsafe_raw_sql_disabled do assert_raises(ActiveRecord::UnknownAttributeReference) do - Post.order("len(title) asc").pluck(:id) + Post.order("REPLACE(title, 'misc', 'zzzz') asc").pluck(:id) end end end @@ -157,7 +157,7 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "order: disallows invalid column with direction" do with_unsafe_raw_sql_disabled do assert_raises(ActiveRecord::UnknownAttributeReference) do - Post.order("len(title)" => :asc).pluck(:id) + Post.order("REPLACE(title, 'misc', 'zzzz')" => :asc).pluck(:id) end end end @@ -190,7 +190,7 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "order: disallows invalid Array arguments" do with_unsafe_raw_sql_disabled do assert_raises(ActiveRecord::UnknownAttributeReference) do - Post.order(["author_id", "length(title)"]).pluck(:id) + Post.order(["author_id", "REPLACE(title, 'misc', 'zzzz')"]).pluck(:id) end end end @@ -198,8 +198,8 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "order: allows valid Array arguments" do ids_expected = Post.order(Arel.sql("author_id, length(title)")).pluck(:id) - ids_depr = with_unsafe_raw_sql_deprecated { Post.order(["author_id", Arel.sql("length(title)")]).pluck(:id) } - ids_disabled = with_unsafe_raw_sql_disabled { Post.order(["author_id", Arel.sql("length(title)")]).pluck(:id) } + ids_depr = with_unsafe_raw_sql_deprecated { Post.order(["author_id", "length(title)"]).pluck(:id) } + ids_disabled = with_unsafe_raw_sql_disabled { Post.order(["author_id", "length(title)"]).pluck(:id) } assert_equal ids_expected, ids_depr assert_equal ids_expected, ids_disabled @@ -208,7 +208,7 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "order: logs deprecation warning for unrecognized column" do with_unsafe_raw_sql_deprecated do assert_deprecated(/Dangerous query method/) do - Post.order("length(title)") + Post.order("REPLACE(title, 'misc', 'zzzz')") end end end @@ -223,11 +223,11 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase assert_equal titles_expected, titles_disabled end - test "pluck: allows string column name with alias" do - titles_expected = Post.pluck(Arel.sql("title")) + test "pluck: allows string column name with function and alias" do + titles_expected = Post.pluck(Arel.sql("UPPER(title)")) - titles_depr = with_unsafe_raw_sql_deprecated { Post.pluck("title AS posts_title") } - titles_disabled = with_unsafe_raw_sql_disabled { Post.pluck("title AS posts_title") } + titles_depr = with_unsafe_raw_sql_deprecated { Post.pluck("UPPER(title) AS title") } + titles_disabled = with_unsafe_raw_sql_disabled { Post.pluck("UPPER(title) AS title") } assert_equal titles_expected, titles_depr assert_equal titles_expected, titles_disabled @@ -297,7 +297,7 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "pluck: disallows invalid column name" do with_unsafe_raw_sql_disabled do assert_raises(ActiveRecord::UnknownAttributeReference) do - Post.pluck("length(title)") + Post.pluck("REPLACE(title, 'misc', 'zzzz')") end end end @@ -305,7 +305,7 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "pluck: disallows invalid column name amongst valid names" do with_unsafe_raw_sql_disabled do assert_raises(ActiveRecord::UnknownAttributeReference) do - Post.pluck(:title, "length(title)") + Post.pluck(:title, "REPLACE(title, 'misc', 'zzzz')") end end end @@ -313,7 +313,7 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "pluck: disallows invalid column names with includes" do with_unsafe_raw_sql_disabled do assert_raises(ActiveRecord::UnknownAttributeReference) do - Post.includes(:comments).pluck(:title, "length(title)") + Post.includes(:comments).pluck(:title, "REPLACE(title, 'misc', 'zzzz')") end end end @@ -328,24 +328,25 @@ class UnsafeRawSqlTest < ActiveRecord::TestCase test "pluck: logs deprecation warning" do with_unsafe_raw_sql_deprecated do assert_deprecated(/Dangerous query method/) do - Post.includes(:comments).pluck(:title, "length(title)") + Post.includes(:comments).pluck(:title, "REPLACE(title, 'misc', 'zzzz')") end end end - def with_unsafe_raw_sql_disabled(&blk) - with_config(:disabled, &blk) - end + private + def with_unsafe_raw_sql_disabled(&block) + with_config(:disabled, &block) + end - def with_unsafe_raw_sql_deprecated(&blk) - with_config(:deprecated, &blk) - end + def with_unsafe_raw_sql_deprecated(&block) + with_config(:deprecated, &block) + end - def with_config(new_value, &blk) - old_value = ActiveRecord::Base.allow_unsafe_raw_sql - ActiveRecord::Base.allow_unsafe_raw_sql = new_value - blk.call - ensure - ActiveRecord::Base.allow_unsafe_raw_sql = old_value - end + def with_config(new_value, &block) + old_value = ActiveRecord::Base.allow_unsafe_raw_sql + ActiveRecord::Base.allow_unsafe_raw_sql = new_value + yield + ensure + ActiveRecord::Base.allow_unsafe_raw_sql = old_value + end end |