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31 lines
1.1 KiB
Ruby
31 lines
1.1 KiB
Ruby
require "spec_helper"
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describe Hash do
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it "should #set_or_incr values" do
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hash = {:count => 1}
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hash.set_or_incr(:sum, 3).should be_true
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hash.should == {:count => 1, :sum => 3}
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hash.set_or_incr(:count, 4).should be_true
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hash.should == {:count => 5, :sum => 3}
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hash.set_or_incr(:count, 'test').should be_false
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hash.set_or_incr(:view, 'test').should be_false
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hash.should == {:count => 5, :sum => 3}
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hash[:view] = 'test'
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hash.set_or_incr(:view, 3).should be_false
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end
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it "should #merge_and_incr hashes" do
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hash = { :count => 1, :city => 'hell', :sum => 3, :name => 'john' }
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new_hash = { :count => 3, :city => 'slum', :views => 2 }
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hash.clone.merge_and_incr(new_hash).should == { :count => 4, :city => 'slum', :views => 2,
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:sum => 3, :name => 'john' }
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new_hash = { :count => 'six', :city => 'slum', :views => 2, :time => 'late' }
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hash.clone.merge_and_incr(new_hash).should == { :count => 'six', :city => 'slum', :views => 2,
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:sum => 3, :name => 'john', :time => 'late' }
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end
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end
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