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Contents
require 'spec_helper'
require 'compiler'
module Libv8
describe Compiler do
describe '::type_of' do
it 'recognises correctly GCC' do
stub_as_available 'c++', :gcc, '4.9.0'
expect(Compiler.type_of('c++').new('c++')).to be_a Compiler::GCC
stub_as_available 'g++', :gcc, '4.2.1-freebsd'
expect(Compiler.type_of('g++').new('g++')).to be_a Compiler::GCC
end
it 'recognises correctly Clang' do
stub_as_available 'c++', :clang, '3.4.1'
expect(Compiler.type_of('c++').new('c++')).to be_a Compiler::Clang
stub_as_available 'freebsd-clang++', :clang, '3.3-freebsd'
expect(Compiler.type_of('freebsd-clang++').new('freebsd-clang++')).to be_a Compiler::Clang
end
it 'recognises correctly Apple\'s LLVM' do
stub_as_available 'c++', :apple_llvm, '4.20'
expect(Compiler.type_of('c++').new('c++')).to be_a Compiler::AppleLLVM
end
end
describe '::version_string_of' do
context 'when calling the compiler command succedes' do
it 'returns the version string of the compiler' do
stub_as_available 'c++', :clang, '3.4.1'
expect(Compiler.version_string_of('c++')).to eq version_output_of(:clang, '3.4.1')
end
end
context 'when calling the compiler command fails' do
it 'raises an exception' do
stub_as_unavailable 'c++'
expect { Compiler.version_string_of('c++') }.to raise_exception(RuntimeError, /Could not get version string of compiler/)
end
end
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems