Sha256: 727990495b198bc1f23c62c8fbbfcad1f810d3cd28a78956d4600ea5ad2eac86
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Versions: 2
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Stored size: 1.1 KB
Contents
require File.join(File.dirname(__FILE__), "..", "spec_helper") describe SafeYAML::Transform::ToFloat do it "returns true when the value matches a valid Float" do subject.transform?("20.00").should == [true, 20.0] end it "returns false when the value does not match a valid Float" do subject.transform?("foobar").should be_false end it "returns false when the value spans multiple lines" do subject.transform?("20.00\nNOT A FLOAT").should be_false end it "correctly parses all formats in the YAML spec" do # canonical subject.transform?("6.8523015e+5").should == [true, 685230.15] # exponentioal subject.transform?("685.230_15e+03").should == [true, 685230.15] # fixed subject.transform?("685_230.15").should == [true, 685230.15] # sexagesimal subject.transform?("190:20:30.15").should == [true, 685230.15] # infinity subject.transform?("-.inf").should == [true, (-1.0 / 0.0)] # not a number # NOTE: can't use == here since NaN != NaN success, result = subject.transform?(".NaN") success.should be_true; result.should be_nan end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
safe_yaml-0.8.5 | spec/transform/to_float_spec.rb |
safe_yaml-0.8.4 | spec/transform/to_float_spec.rb |