113 lines
3.3 KiB
Crystal
113 lines
3.3 KiB
Crystal
require "../spec_helper"
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describe Spectator::Matchers::GreaterThanEqualMatcher do
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describe "#match?" do
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it "compares using #>=" do
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spy = SpySUT.new
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partial = new_partial(spy)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(42)
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matcher.match?(partial).should be_true
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spy.ge_call_count.should be > 0
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end
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context "with a larger value" do
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it "is false" do
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actual = 42
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expected = 777
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partial = new_partial(actual)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(expected)
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matcher.match?(partial).should be_false
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end
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end
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context "with a smaller value" do
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it "is true" do
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actual = 777
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expected = 42
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partial = new_partial(actual)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(expected)
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matcher.match?(partial).should be_true
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end
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end
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context "with an equal value" do
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it "is true" do
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value = 42
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partial = new_partial(value)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
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matcher.match?(partial).should be_true
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end
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end
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end
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describe "#message" do
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it "mentions >=" do
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value = 42
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partial = new_partial(value)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
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matcher.message(partial).should contain(">=")
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end
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it "contains the actual label" do
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value = 42
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label = "everything"
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partial = new_partial(value, label)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
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matcher.message(partial).should contain(label)
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end
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it "contains the expected label" do
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value = 42
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label = "everything"
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partial = new_partial(value)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(label, value)
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matcher.message(partial).should contain(label)
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end
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context "when expected label is omitted" do
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it "contains stringified form of expected value" do
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value1 = 42
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value2 = 777
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partial = new_partial(value1)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value2)
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matcher.message(partial).should contain(value2.to_s)
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end
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end
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end
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describe "#negated_message" do
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it "mentions >=" do
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value = 42
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partial = new_partial(value)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
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matcher.negated_message(partial).should contain(">=")
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end
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it "contains the actual label" do
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value = 42
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label = "everything"
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partial = new_partial(value, label)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value)
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matcher.negated_message(partial).should contain(label)
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end
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it "contains the expected label" do
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value = 42
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label = "everything"
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partial = new_partial(value)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(label, value)
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matcher.negated_message(partial).should contain(label)
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end
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context "when expected label is omitted" do
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it "contains stringified form of expected value" do
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value1 = 42
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value2 = 777
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partial = new_partial(value1)
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matcher = Spectator::Matchers::GreaterThanEqualMatcher.new(value2)
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matcher.negated_message(partial).should contain(value2.to_s)
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end
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end
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end
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end
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