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Moving AR::TestCase in to the AR tests directory
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Original file line number | Diff line number | Diff line change |
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require 'active_support/test_case' | ||
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module ActiveRecord | ||
# = Active Record Test Case | ||
# | ||
# Defines some test assertions to test against SQL queries. | ||
class TestCase < ActiveSupport::TestCase #:nodoc: | ||
setup :cleanup_identity_map | ||
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def setup | ||
cleanup_identity_map | ||
end | ||
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def teardown | ||
ActiveRecord::SQLCounter.log.clear | ||
end | ||
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def cleanup_identity_map | ||
ActiveRecord::IdentityMap.clear | ||
end | ||
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def assert_date_from_db(expected, actual, message = nil) | ||
# SybaseAdapter doesn't have a separate column type just for dates, | ||
# so the time is in the string and incorrectly formatted | ||
if current_adapter?(:SybaseAdapter) | ||
assert_equal expected.to_s, actual.to_date.to_s, message | ||
else | ||
assert_equal expected.to_s, actual.to_s, message | ||
end | ||
end | ||
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def assert_sql(*patterns_to_match) | ||
ActiveRecord::SQLCounter.log = [] | ||
yield | ||
ActiveRecord::SQLCounter.log | ||
ensure | ||
failed_patterns = [] | ||
patterns_to_match.each do |pattern| | ||
failed_patterns << pattern unless ActiveRecord::SQLCounter.log.any?{ |sql| pattern === sql } | ||
end | ||
assert failed_patterns.empty?, "Query pattern(s) #{failed_patterns.map{ |p| p.inspect }.join(', ')} not found.#{ActiveRecord::SQLCounter.log.size == 0 ? '' : "\nQueries:\n#{ActiveRecord::SQLCounter.log.join("\n")}"}" | ||
end | ||
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def assert_queries(num = 1) | ||
ActiveRecord::SQLCounter.log = [] | ||
yield | ||
ensure | ||
assert_equal num, ActiveRecord::SQLCounter.log.size, "#{ActiveRecord::SQLCounter.log.size} instead of #{num} queries were executed.#{ActiveRecord::SQLCounter.log.size == 0 ? '' : "\nQueries:\n#{ActiveRecord::SQLCounter.log.join("\n")}"}" | ||
end | ||
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def assert_no_queries(&block) | ||
prev_ignored_sql = ActiveRecord::SQLCounter.ignored_sql | ||
ActiveRecord::SQLCounter.ignored_sql = [] | ||
assert_queries(0, &block) | ||
ensure | ||
ActiveRecord::SQLCounter.ignored_sql = prev_ignored_sql | ||
end | ||
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def sqlite3? connection | ||
connection.class.name.split('::').last == "SQLite3Adapter" | ||
end | ||
end | ||
end |