add hipo test

Author: galabovaa

cmake/python-highs.cmake

@@ -17,12 +17,12 @@ set(headers_python ${highs_headers_python}
                    ${basiclu_headers_python})
 
 if(HIPO)
-  set(sources_python ${sources}
+  set(sources_python ${sources_python}
                      ${hipo_sources_python}
                      ${factor_highs_sources_python}
                      ${hipo_util_sources_python})
 
-  set(headers_python ${headers}
+  set(headers_python ${headers_python}
                      ${hipo_headers_python}
                      ${factor_highs_headers_python}
                      ${hipo_util_headers_python})

pyproject.toml

@@ -54,7 +54,7 @@ wheel.packages = ["highs/highspy"]
 sdist.include = [
   "highs/highspy/highs.py",
   "highs/highspy/__init__.py",
-  "highs/highspy/__init__.pyi",
+  # "highs/highspy/__init__.pyi",
   # "highs/highspy/_core/*.pyi",
   "tests/test_highspy.py",
   "Version.txt",

tests/test_highspy.py

@@ -227,6 +227,21 @@ def test_basics(self):
         self.assertEqual(status, highspy.HighsStatus.kOk)
         self.assertAlmostEqual(mip_node_count0, mip_node_count1)
 
+    def test_hipo(self):
+        print("running hipo test")
+        h = self.get_example_model()
+        h.setOptionValue("solver", "hipo")
+        h.setOptionValue("output_flag", True)
+
+        [status, output_flag] = h.getOptionValue("solver")
+        self.assertEqual(output_flag, "hipo")
+
+        h.run()
+        self.assertEqual(status, highspy.HighsStatus.kOk)
+
+        status = h.getModelStatus()
+        self.assertEqual(status, highspy.HighsModelStatus.kOptimal)
+
     def test_example(self):
         h = self.get_example_model()
         lp = h.getLp()