Class: ActiveRecord::TestCase

Inherits:
ActiveSupport::TestCase
  • Object
show all
Defined in:
lib/active_record/test_case.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#assert_date_from_db(expected, actual, message = nil) ⇒ Object 



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# File 'lib/active_record/test_case.rb', line 13

def assert_date_from_db(expected, actual, message = nil)
  # SQL Server doesn't have a separate column type just for dates,
  # so the time is in the string and incorrectly formatted
  if current_adapter?(:SQLServerAdapter)
    assert_equal expected.strftime("%Y/%m/%d 00:00:00"), actual.strftime("%Y/%m/%d 00:00:00")
  elsif 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

#assert_no_queries(&block) ⇒ Object 



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# File 'lib/active_record/test_case.rb', line 43

def assert_no_queries(&block)
  assert_queries(0, &block)
end

#assert_queries(num = 1) ⇒ Object 



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# File 'lib/active_record/test_case.rb', line 36

def assert_queries(num = 1)
  $queries_executed = []
  yield
ensure
  assert_equal num, $queries_executed.size, "#{$queries_executed.size} instead of #{num} queries were executed."
end

#assert_sql(*patterns_to_match) ⇒ Object 



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# File 'lib/active_record/test_case.rb', line 25

def assert_sql(*patterns_to_match)
  $queries_executed = []
  yield
ensure
  failed_patterns = []
  patterns_to_match.each do |pattern|
    failed_patterns << pattern unless $queries_executed.any?{ |sql| pattern === sql }
  end
  assert failed_patterns.empty?, "Query pattern(s) #{failed_patterns.map(&:inspect).join(', ')} not found."
end

#create_fixtures(*table_names, &block) ⇒ Object 



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# File 'lib/active_record/test_case.rb', line 9

def create_fixtures(*table_names, &block)
  Fixtures.create_fixtures(FIXTURES_ROOT, table_names, {}, &block)
end