From 55e101bdea24975262494dc8d554f54a98a5daba Mon Sep 17 00:00:00 2001 From: rhysd Date: Tue, 9 Jun 2015 00:50:59 +0900 Subject: [PATCH] add spec for Interpreter#initialize --- spec/crisp/interpreter_spec.cr | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-) diff --git a/spec/crisp/interpreter_spec.cr b/spec/crisp/interpreter_spec.cr index 8973f77..1407bc7 100644 --- a/spec/crisp/interpreter_spec.cr +++ b/spec/crisp/interpreter_spec.cr @@ -1,6 +1,28 @@ require "../helper" describe "Crisp::Interpreter" do + describe "#initialize" do + it "takes arguments as string value" do + i = Crisp::Interpreter.new %w(foo bar baz) + result = i.eval_string("*ARGV*") + result.should be_a(Crisp::Type) + unwrapped = result.unwrap + unwrapped.should be_a(Crisp::List) + if unwrapped.is_a? Crisp::List + unwrapped.size.should eq(3) + a0 = unwrapped[0].unwrap + a1 = unwrapped[1].unwrap + a2 = unwrapped[2].unwrap + a0.should be_a(String) + a1.should be_a(String) + a2.should be_a(String) + a0.should eq("foo") + a1.should eq("bar") + a2.should eq("baz") + end + end + end + describe "#eval_string" do it "evaluates string of Crisp expression" do i = Crisp::Interpreter.new @@ -14,8 +36,9 @@ describe "Crisp::Interpreter" do describe "#run" do it "raises eval error with file which doesn't exist" do + i = Crisp::Interpreter.new expect_raises Crisp::EvalException do - Crisp::Interpreter.new "/non/existent/file" + i.run "/non/existent/file" end end end