func Test_evaluate_list(t *testing.T) {
rt := minimalRuntime()
rt.stack.Assign("blop", types.MakeFuString("bar"))
elements := []dsl.ASTExpression{
dsl.NewASTString("\"foo\""),
dsl.NewASTName("blop"),
dsl.NewASTString("\"baz\""),
}
astlist := dsl.NewASTList(elements)
actual, errs := rt.evaluate(astlist)
testutils.NoErrors(t, errs)
expect := types.MakeStringList("foo", "bar", "baz")
assert.Equal(t, expect, actual)
}
func Test_evaluate_list_errors(t *testing.T) {
rt := minimalRuntime()
rt.stack.Assign("src", types.MakeFuString("foo.c"))
elements := []dsl.ASTExpression{
dsl.NewASTString("\"whee!\""),
dsl.NewASTName("bogus"),
dsl.NewASTName("src"),
dsl.NewASTString("\"bop\""),
dsl.NewASTName("morebogus"),
}
astlist := dsl.NewASTList(elements)
actual, errs := rt.evaluate(astlist)
if len(errs) != 2 {
t.Fatalf("expected 2 errors, but got %d: %v", len(errs), errs)
}
assert.Equal(t, "name not defined: 'bogus'", errs[0].Error())
assert.Equal(t, "name not defined: 'morebogus'", errs[1].Error())
assert.Nil(t, actual)
}
