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require 'abstract_unit'
# The filename for this test begins with "aaa" so that
# it will be the first test.
class SqlFile < File
#Define an iterator that iterates over the statements in a .sql file.
#statements are separated by a semicolon.
def initialize(path)
super(path)
end
def each_statement()
statement = ''
each_line { |line|
#The last character of each line is a line-feed, so we will check the next-to-last character
#to see if it is a semicolon. A better way of doing this would be to look for a semicolon anywhere
#within the line in case multiple statements have been put on a single line.
#The last statement in the file must be followed by a line-feed.
if line.slice(-2,1)==';' then
statement = statement + line.slice(0,line.length-2) + "\n"
yield statement
statement = ''
else
statement = statement + line
end
}
end
end
class CreateTablesTest < Test::Unit::TestCase
def setup
# This method is required by rake.
end
def run_sql_file(connection, path)
sql_file = SqlFile.new(path)
sql_file.each_statement { |statement|
begin
#Skip errors. If there is a problem creating the tables then it will show up in other tests.
connection.execute(statement)
rescue ActiveRecord::StatementInvalid
end }
end
def test_table_creation
adapter_name = ActiveRecord::Base.connection.adapter_name.downcase
run_sql_file ActiveRecord::Base.connection, "#{File.dirname(__FILE__)}/fixtures/db_definitions/" + adapter_name + ".drop.sql"
run_sql_file ActiveRecord::Base.connection, "#{File.dirname(__FILE__)}/fixtures/db_definitions/" + adapter_name + ".sql"
# Now do the same thing with the connection used by multiple_db_test.rb
adapter_name = Course.retrieve_connection.adapter_name.downcase
run_sql_file Course.retrieve_connection, "#{File.dirname(__FILE__)}/fixtures/db_definitions/" + adapter_name + "2.drop.sql"
run_sql_file Course.retrieve_connection, "#{File.dirname(__FILE__)}/fixtures/db_definitions/" + adapter_name + "2.sql"
assert_equal 1,1
end
end
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