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-rw-r--r--activerecord/test/cases/integration_test.rb86
1 files changed, 55 insertions, 31 deletions
diff --git a/activerecord/test/cases/integration_test.rb b/activerecord/test/cases/integration_test.rb
index 36cd63c4d4..5687afbc71 100644
--- a/activerecord/test/cases/integration_test.rb
+++ b/activerecord/test/cases/integration_test.rb
@@ -157,18 +157,40 @@ class IntegrationTest < ActiveRecord::TestCase
skip("Subsecond precision is not supported") unless subsecond_precision_supported?
dev = Developer.first
key = dev.cache_key
- dev.touch
+ travel_to dev.updated_at + 0.000001 do
+ dev.touch
+ end
assert_not_equal key, dev.cache_key
end
def test_cache_key_format_is_not_too_precise
- skip("Subsecond precision is not supported") unless subsecond_precision_supported?
dev = Developer.first
dev.touch
key = dev.cache_key
assert_equal key, dev.reload.cache_key
end
+ def test_cache_version_format_is_precise_enough
+ skip("Subsecond precision is not supported") unless subsecond_precision_supported?
+ with_cache_versioning do
+ dev = Developer.first
+ version = dev.cache_version.to_param
+ travel_to Developer.first.updated_at + 0.000001 do
+ dev.touch
+ end
+ assert_not_equal version, dev.cache_version.to_param
+ end
+ end
+
+ def test_cache_version_format_is_not_too_precise
+ with_cache_versioning do
+ dev = Developer.first
+ dev.touch
+ key = dev.cache_version.to_param
+ assert_equal key, dev.reload.cache_version.to_param
+ end
+ end
+
def test_named_timestamps_for_cache_key
assert_deprecated do
owner = owners(:blackbeard)
@@ -185,50 +207,52 @@ class IntegrationTest < ActiveRecord::TestCase
end
def test_cache_key_is_stable_with_versioning_on
- Developer.cache_versioning = true
-
- developer = Developer.first
- first_key = developer.cache_key
+ with_cache_versioning do
+ developer = Developer.first
+ first_key = developer.cache_key
- developer.touch
- second_key = developer.cache_key
+ developer.touch
+ second_key = developer.cache_key
- assert_equal first_key, second_key
- ensure
- Developer.cache_versioning = false
+ assert_equal first_key, second_key
+ end
end
def test_cache_version_changes_with_versioning_on
- Developer.cache_versioning = true
-
- developer = Developer.first
- first_version = developer.cache_version
+ with_cache_versioning do
+ developer = Developer.first
+ first_version = developer.cache_version
- travel 10.seconds do
- developer.touch
- end
+ travel 10.seconds do
+ developer.touch
+ end
- second_version = developer.cache_version
+ second_version = developer.cache_version
- assert_not_equal first_version, second_version
- ensure
- Developer.cache_versioning = false
+ assert_not_equal first_version, second_version
+ end
end
def test_cache_key_retains_version_when_custom_timestamp_is_used
- Developer.cache_versioning = true
+ with_cache_versioning do
+ developer = Developer.first
+ first_key = developer.cache_key_with_version
- developer = Developer.first
- first_key = developer.cache_key_with_version
+ travel 10.seconds do
+ developer.touch
+ end
- travel 10.seconds do
- developer.touch
- end
+ second_key = developer.cache_key_with_version
- second_key = developer.cache_key_with_version
+ assert_not_equal first_key, second_key
+ end
+ end
- assert_not_equal first_key, second_key
+ def with_cache_versioning(value = true)
+ @old_cache_versioning = ActiveRecord::Base.cache_versioning
+ ActiveRecord::Base.cache_versioning = value
+ yield
ensure
- Developer.cache_versioning = false
+ ActiveRecord::Base.cache_versioning = @old_cache_versioning
end
end