1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
15 module test_examples
is test
24 # The path to the testunit being executed
26 # Used to retrieve the path to sources to compile.
27 var test_path
: String = "NIT_TESTING_PATH".environ
.dirname
is lazy
29 # Test program to compile
31 # Default is `$NIT_DIR/tests/test_prog`.
32 var test_src
: String = test_path
/ "../../../tests/test_prog" is lazy
34 fun test_model_examples
is test
do
35 var toolcontext
= new ToolContext
39 var modelbuilder
= new ModelBuilder(model
, toolcontext
)
40 var mmodules
= modelbuilder
.parse_full
([test_src
])
43 modelbuilder
.run_phases
44 toolcontext
.run_global_phases
(mmodules
)
45 var mainmodule
= toolcontext
.make_main_module
(mmodules
)
47 var filters
= new ModelFilter(accept_example
= true)
49 var view
= new ModelView(model
, mainmodule
, filters
)
51 for mentity
in view
.mentities
do
52 if not mentity
.is_example
then continue
54 var mexample
= mentity
.mexample
55 if mexample
== null then continue
57 print
"{mentity.full_name} provides example for:"
58 for oentity
, score
in mexample
.example_for
do
59 print
" * {oentity.full_name} ({score})"