Sha256: 03b98f016b926f0dfd5f6a0df5c0a876ab52410d5840e8f6e498bd1a31b522c5
Contents?: true
Size: 1.09 KB
Versions: 26
Compression:
Stored size: 1.09 KB
Contents
require 'spec_helper'
describe "#hdel(key, field)" do
before do
@key = "mock-redis-test:hdel"
@redises.hset(@key, 'k1', 'v1')
@redises.hset(@key, 'k2', 'v2')
end
it "returns 1 when it removes a field" do
@redises.hdel(@key, 'k1').should == 1
end
it "returns 0 when it does not remove a field" do
@redises.hdel(@key, 'nonesuch').should == 0
end
it "actually removes the field" do
@redises.hdel(@key, 'k1')
@redises.hget(@key, 'k1').should be_nil
end
it "treats the field as a string" do
field = 2
@redises.hset(@key, field, 'two')
@redises.hdel(@key, field)
@redises.hget(@key, field).should be_nil
end
it "removes only the field specified" do
@redises.hdel(@key, 'k1')
@redises.hget(@key, 'k2').should == 'v2'
end
it "cleans up empty hashes" do
@redises.hdel(@key, 'k1')
@redises.hdel(@key, 'k2')
@redises.get(@key).should be_nil
end
it "supports a variable number of arguments" do
@redises.hdel(@key, ['k1', 'k2'])
@redises.get(@key).should be_nil
end
it_should_behave_like "a hash-only command"
end
Version data entries
26 entries across 26 versions & 1 rubygems