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Versions: 7
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Contents
require 'helper'
describe Temple::StaticAnalyzer do
describe '.available?' do
it 'should return true if its dependency is available' do
Temple::StaticAnalyzer.available?.should.equal(defined?(Ripper) && Ripper.respond_to?(:lex))
end
end
if Temple::StaticAnalyzer.available?
describe '.static?' do
it 'should return true if given Ruby expression is static' do
['true', 'false', '"hello world"', "[1, { 2 => 3 }]", "[\n1,\n]"].each do |exp|
Temple::StaticAnalyzer.static?(exp).should.equal(true)
end
end
it 'should return false if given Ruby expression is dynamic' do
['1 + 2', 'variable', 'method_call(a)', 'CONSTANT'].each do |exp|
Temple::StaticAnalyzer.static?(exp).should.equal(false)
end
end
end
describe '.syntax_error?' do
it 'should return false if given Ruby expression is valid' do
['Foo.bar.baz { |c| c.d! }', '{ foo: bar }'].each do |exp|
Temple::StaticAnalyzer.syntax_error?(exp).should.equal(false)
end
end
it 'should return true if given Ruby expression is invalid' do
['Foo.bar.baz { |c| c.d! ', ' foo: bar '].each do |exp|
Temple::StaticAnalyzer.syntax_error?(exp).should.equal(true)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 3 rubygems