Contents

require 'spec_helper'

describe '#hmset(key, field, value [, field, value ...])' do
  before do
    @key = 'mock-redis-test:hmset'
  end

  it "returns 'OK'" do
    @redises.hmset(@key, 'k1', 'v1', 'k2', 'v2').should == 'OK'
  end

  it 'sets the values' do
    @redises.hmset(@key, 'k1', 'v1', 'k2', 'v2')
    @redises.hmget(@key, 'k1', 'k2').should == %w[v1 v2]
  end

  it 'updates an existing hash' do
    @redises.hset(@key, 'foo', 'bar')
    @redises.hmset(@key, 'bert', 'ernie', 'diet', 'coke')

    @redises.hmget(@key, 'foo', 'bert', 'diet').
      should == %w[bar ernie coke]
  end

  it 'stores the values as strings' do
    @redises.hmset(@key, 'one', 1)
    @redises.hget(@key, 'one').should == '1'
  end

  it 'raises an error if given no fields or values' do
    lambda do
      @redises.hmset(@key)
    end.should raise_error(Redis::CommandError)
  end

  it 'raises an error if given an odd number of fields+values' do
    lambda do
      @redises.hmset(@key, 'k1', 1, 'k2')
    end.should raise_error(Redis::CommandError)
  end

  # The following tests address https://github.com/sds/mock_redis/issues/170
  context 'keys are stored as strings' do
    before do
      @redises.hmset(1, :foo, :bar)
      @redises.hmset(:a_sym, :boo, :bas)
    end

    it { expect(@redises.hgetall('1')).to eq @redises.hgetall(1) }
    it { expect(@redises.hgetall('a_sym')).to eq @redises.hgetall(:a_sym) }
    it { expect(@redises.del('1')).to eq 1 }
    it { expect(@redises.del(1)).to eq 1 }
    it { expect(@redises.del('a_sym')).to eq 1 }
    it { expect(@redises.del(:a_sym)).to eq 1 }

    after do
      @redises.del(1)
      @redises.del(:a_sym)
    end
  end

  # The following tests address https://github.com/sds/mock_redis/issues/134
  context 'hmset accepts an array as its only argument' do
    it { expect(@redises.hmset([@key, :bar, :bas])).to eq 'OK' }
    it { lambda { @redises.hmset([:foo, :bar]) }.should raise_error(Redis::CommandError) }
  end

  it_should_behave_like 'a hash-only command'
end

Version data entries

18 entries across 18 versions & 1 rubygems

Version	Path
mock_redis-0.36.0	spec/commands/hmset_spec.rb
mock_redis-0.35.0	spec/commands/hmset_spec.rb
mock_redis-0.34.0	spec/commands/hmset_spec.rb
mock_redis-0.33.0	spec/commands/hmset_spec.rb
mock_redis-0.32.0	spec/commands/hmset_spec.rb
mock_redis-0.31.0	spec/commands/hmset_spec.rb
mock_redis-0.30.0	spec/commands/hmset_spec.rb
mock_redis-0.29.0	spec/commands/hmset_spec.rb
mock_redis-0.28.0	spec/commands/hmset_spec.rb
mock_redis-0.27.3	spec/commands/hmset_spec.rb
mock_redis-0.27.2	spec/commands/hmset_spec.rb
mock_redis-0.27.1	spec/commands/hmset_spec.rb
mock_redis-0.27.0	spec/commands/hmset_spec.rb
mock_redis-0.26.0	spec/commands/hmset_spec.rb
mock_redis-0.25.0	spec/commands/hmset_spec.rb
mock_redis-0.24.0	spec/commands/hmset_spec.rb
mock_redis-0.23.0	spec/commands/hmset_spec.rb
mock_redis-0.22.0	spec/commands/hmset_spec.rb