[255] | 1 | require File.dirname(__FILE__) + '/../../../spec_helper'
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| 2 | include OpenEHR::AssumedLibraryTypes
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| 3 |
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| 4 | describe Interval do
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| 5 | before(:each) do
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| 6 | @interval = Interval.new(:upper => 10,
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| 7 | :lower => 1)
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| 8 | end
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| 9 |
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| 10 | it 'should be an instance of Interval' do
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| 11 | @interval.should be_an_instance_of Interval
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| 12 | end
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| 13 |
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| 14 | it 's upper should be greater than lower' do
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| 15 | @interval.upper.should be > @interval.lower
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| 16 | end
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| 17 |
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| 18 | it 's upper should be equal 10' do
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| 19 | @interval.upper.should == 10
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| 20 | end
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| 21 |
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| 22 | it 's lower should be equal 1' do
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| 23 | @interval.lower.should == 1
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| 24 | end
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| 25 |
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| 26 | it 'should raise ArgumentError with smaller upper' do
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| 27 | lambda {@interval.upper = -1}.should raise_error ArgumentError
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| 28 | end
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| 29 |
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| 30 | it 'should raise ArgumentError with greater lower' do
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| 31 | lambda {@interval.lower = 11}.should raise_error ArgumentError
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| 32 | end
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| 33 |
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| 34 | it 'should have 5' do
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| 35 | @interval.has?(5).should be_true
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| 36 | end
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| 37 |
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| 38 | it 'should not have 11' do
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| 39 | @interval.has?(11).should_not be_true
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| 40 | end
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| 41 |
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| 42 | it 'should not have -1' do
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| 43 | @interval.has?(-1).should_not be_true
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| 44 | end
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| 45 |
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| 46 | it 'should not have 10' do
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| 47 | @interval.has?(10).should_not be_true
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| 48 | end
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| 49 |
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| 50 | it 'should have not have 1' do
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| 51 | @interval.has?(1).should_not be_true
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| 52 | end
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| 53 |
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| 54 | describe Interval, 'when lower included' do
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| 55 | before do
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| 56 | @interval.lower_included = true
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| 57 | end
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| 58 |
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| 59 | it 'should be lower_included' do
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| 60 | @interval.should be_lower_included
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| 61 | end
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| 62 |
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| 63 | it 'should have 1 when lower included' do
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| 64 | @interval.has?(1).should be_true
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| 65 | end
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| 66 |
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| 67 | after do
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| 68 | @interval.lower_included = false
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| 69 | end
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| 70 | end
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| 71 |
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| 72 | describe Interval, 'when upper included' do
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| 73 | before do
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| 74 | @interval.upper_included = true
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| 75 | end
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| 76 |
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| 77 | it 'should be upper uncluded' do
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| 78 | @interval.should be_upper_included
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| 79 | end
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| 80 |
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| 81 | it 'should have 10 when upper included' do
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| 82 | @interval.has?(10).should be_true
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| 83 | end
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| 84 |
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| 85 | after do
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| 86 | @interval.upper_included = false
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| 87 | end
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| 88 | end
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| 89 |
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| 90 | describe Interval, 'when upper unbounded' do
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| 91 | before do
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| 92 | @interval.upper = nil
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| 93 | end
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| 94 |
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| 95 | it 'should be upper unbounded' do
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| 96 | @interval.should be_upper_unbounded
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| 97 | end
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| 98 |
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| 99 | it 'should have 11' do
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| 100 | @interval.has?(11).should be_true
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| 101 | end
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| 102 |
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| 103 | it 'should raise ArgumentError, when upper_included is assigned' do
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| 104 | lambda{
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| 105 | @interval.upper_included = true
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| 106 | }.should raise_error ArgumentError
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| 107 | end
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| 108 |
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| 109 | after do
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| 110 | @interval.upper = 10
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| 111 | end
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| 112 | end
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| 113 |
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| 114 | describe Interval, 'when lower unbounded' do
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| 115 | before do
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| 116 | @interval.lower = nil
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| 117 | end
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| 118 |
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| 119 | it 'should be lower unbounded' do
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| 120 | @interval.should be_lower_unbounded
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| 121 | end
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| 122 |
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| 123 | it 'should have -10' do
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| 124 | @interval.has?(-10).should be_true
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| 125 | end
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| 126 |
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| 127 | it 'should raise ArgumentError, when lower_included is assigned' do
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| 128 | lambda{
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| 129 | @interval.lower_included = true
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| 130 | }.should raise_error ArgumentError
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| 131 | end
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| 132 | end
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| 133 |
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| 134 | it 'should raise ArgumentError both upper and lower is nil' do
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| 135 | lambda {
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| 136 | Interval.new
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| 137 | }.should raise_error ArgumentError
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| 138 | end
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| 139 | end
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