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Versions: 26
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Stored size: 1.13 KB
Contents
require 'spec_helper'
describe "#hsetnx(key, field)" do
before do
@key = "mock-redis-test:hsetnx"
end
it "returns true if the field is absent" do
@redises.hsetnx(@key, 'field', 'val').should be_true
end
it "returns 0 if the field is present" do
@redises.hset(@key, 'field', 'val')
@redises.hsetnx(@key, 'field', 'val').should be_false
end
it "leaves the field unchanged if the field is present" do
@redises.hset(@key, 'field', 'old')
@redises.hsetnx(@key, 'field', 'new')
@redises.hget(@key, 'field').should == 'old'
end
it "sets the field if the field is absent" do
@redises.hsetnx(@key, 'field', 'new')
@redises.hget(@key, 'field').should == 'new'
end
it "creates a hash if there is no such field" do
@redises.hsetnx(@key, 'field', 'val')
@redises.hget(@key, 'field').should == 'val'
end
it "stores values as strings" do
@redises.hsetnx(@key, "num", 1)
@redises.hget(@key, 'num').should == "1"
end
it "stores fields as strings" do
@redises.hsetnx(@key, 1, "one")
@redises.hget(@key, "1").should == "one"
end
it_should_behave_like "a hash-only command"
end
Version data entries
26 entries across 26 versions & 1 rubygems