98 lines
2.7 KiB
Ruby
98 lines
2.7 KiB
Ruby
require 'test/test_helper'
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class DBTest < Test::Unit::TestCase
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def insert_message(db, documents)
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documents = [documents] unless documents.is_a?(Array)
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message = ByteBuffer.new
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message.put_int(0)
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BSON.serialize_cstr(message, "#{db.name}.test")
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documents.each { |doc| message.put_array(BSON.new.serialize(doc, true).to_a) }
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message = db.add_message_headers(Mongo::Constants::OP_INSERT, message)
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end
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context "DB commands" do
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setup do
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@conn = stub()
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@db = DB.new("testing", @conn)
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@collection = mock()
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@db.stubs(:system_command_collection).returns(@collection)
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end
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should "raise an error if given a hash with more than one key" do
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assert_raise MongoArgumentError do
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@db.command(:buildinfo => 1, :somekey => 1)
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end
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end
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should "raise an error if the selector is omitted" do
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assert_raise MongoArgumentError do
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@db.command({}, true)
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end
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end
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should "create the proper cursor" do
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@cursor = mock(:next_document => {"ok" => 1})
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Cursor.expects(:new).with(@collection, :admin => true,
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:limit => -1, :selector => {:buildinfo => 1}, :socket => nil).returns(@cursor)
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command = {:buildinfo => 1}
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@db.command(command, true)
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end
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should "raise an error when the command fails" do
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@cursor = mock(:next_document => {"ok" => 0})
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Cursor.expects(:new).with(@collection, :admin => true,
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:limit => -1, :selector => {:buildinfo => 1}, :socket => nil).returns(@cursor)
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assert_raise OperationFailure do
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command = {:buildinfo => 1}
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@db.command(command, true, true)
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end
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end
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should "raise an error if logging out fails" do
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@db.expects(:command).returns({})
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assert_raise MongoDBError do
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@db.logout
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end
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end
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should "raise an error if collection creation fails" do
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@db.expects(:collection_names).returns([])
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@db.expects(:command).returns({})
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assert_raise MongoDBError do
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@db.create_collection("foo")
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end
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end
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should "raise an error if getlasterror fails" do
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@db.expects(:command).returns({})
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assert_raise MongoDBError do
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@db.error
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end
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end
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should "raise an error if rename fails" do
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@db.expects(:command).returns({})
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assert_raise MongoDBError do
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@db.rename_collection("foo", "bar")
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end
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end
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should "raise an error if drop_index fails" do
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@db.expects(:command).returns({})
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assert_raise MongoDBError do
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@db.drop_index("foo", "bar")
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end
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end
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should "raise an error if set_profiling_level fails" do
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@db.expects(:command).returns({})
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assert_raise MongoDBError do
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@db.profiling_level = :slow_only
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end
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end
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end
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end
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