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Contents
require "spec_helper"
describe SafeYAML::Transform::ToSymbol do
def with_symbol_deserialization_value(value)
symbol_deserialization_flag = SafeYAML::OPTIONS[:deserialize_symbols]
SafeYAML::OPTIONS[:deserialize_symbols] = value
yield
ensure
SafeYAML::OPTIONS[:deserialize_symbols] = symbol_deserialization_flag
end
def with_symbol_deserialization(&block)
with_symbol_deserialization_value(true, &block)
end
def without_symbol_deserialization(&block)
with_symbol_deserialization_value(false, &block)
end
it "returns true when the value matches a valid Symbol" do
with_symbol_deserialization { expect(subject.transform?(":foo")[0]).to be_truthy }
end
it "returns true when the value matches a valid String+Symbol" do
with_symbol_deserialization { expect(subject.transform?(':"foo"')[0]).to be_truthy }
end
it "returns true when the value matches a valid String+Symbol with 's" do
with_symbol_deserialization { expect(subject.transform?(":'foo'")[0]).to be_truthy }
end
it "returns true when the value has special characters and is wrapped in a String" do
with_symbol_deserialization { expect(subject.transform?(':"foo.bar"')[0]).to be_truthy }
end
it "returns false when symbol deserialization is disabled" do
without_symbol_deserialization { expect(subject.transform?(":foo")).to be_falsey }
end
it "returns false when the value does not match a valid Symbol" do
with_symbol_deserialization { expect(subject.transform?("foo")).to be_falsey }
end
it "returns false when the symbol does not begin the line" do
with_symbol_deserialization do
expect(subject.transform?("NOT A SYMBOL\n:foo")).to be_falsey
end
end
end
Version data entries
99 entries across 91 versions & 13 rubygems