From: Florian Deljarry Date: Tue, 8 Oct 2019 14:33:18 +0000 (-0400) Subject: tests: Add contract test with static X-Git-Url: http://nitlanguage.org tests: Add contract test with static Test when the static type has no contract and the dynamic has one. Signed-off-by: Florian Deljarry --- diff --git a/tests/contracts_static.nit b/tests/contracts_static.nit new file mode 100644 index 0000000..8b90ac8 --- /dev/null +++ b/tests/contracts_static.nit @@ -0,0 +1,38 @@ +# This file is part of NIT ( http://www.nitlanguage.org ). +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# Test the resolution of contract when the static mpropdef does not have contract and the dynamic has one + +class MyClass + fun foo(x: Int) + do + x = 0 + end +end + +class MySubClass + super MyClass + + redef fun foo(x) + is + ensure(x > 10) + do + if x < 10 then print "Error" + end +end + +var first = new MyClass +first.foo(1) # No contract on the mpropdef +var second: MyClass = new MySubClass +second.foo(2) #Fail diff --git a/tests/sav/contracts_static.res b/tests/sav/contracts_static.res new file mode 100644 index 0000000..95b94d6 --- /dev/null +++ b/tests/sav/contracts_static.res @@ -0,0 +1,2 @@ +Runtime error: Assert 'ensure' failed (contracts_static.nit:29) +Error