Fix several issues in rd_region.py

python/resdata/grid/rd_region.py

@@ -288,13 +288,13 @@ class ResdataRegion(BaseCClass):
     _set_name = ResdataPrototype("void rd_region_set_name( rd_region , char*)")
     _get_name = ResdataPrototype("char* rd_region_get_name( rd_region )")
     _contains_ijk = ResdataPrototype(
-        "void rd_region_contains_ijk( rd_region , int , int , int)"
+        "bool rd_region_contains_ijk( rd_region , int , int , int)"
     )
     _contains_global = ResdataPrototype(
-        "void rd_region_contains_global( rd_region, int )"
+        "bool rd_region_contains_global( rd_region, int )"
     )
     _contains_active = ResdataPrototype(
-        "void rd_region_contains_active( rd_region , int )"
+        "bool rd_region_contains_active( rd_region , int )"
     )
     _equal = ResdataPrototype("bool rd_region_equal( rd_region , rd_region )")
     _select_true = ResdataPrototype("void rd_region_select_true( rd_region , rd_kw)")
@@ -1054,7 +1054,7 @@ def scale_kw(self, rd_kw, scale, force_active=False):
     def imul_kw(self, target_kw, other, force_active=False):
         if isinstance(other, ResdataKW):
             if target_kw.assert_binary(other):
-                self._imul_kw(target_kw, other)
+                self._imul_kw(target_kw, other, force_active)
             else:
                 raise TypeError("Type mismatch")
         else:
@@ -1063,7 +1063,7 @@ def imul_kw(self, target_kw, other, force_active=False):
     def idiv_kw(self, target_kw, other, force_active=False):
         if isinstance(other, ResdataKW):
             if target_kw.assert_binary(other):
-                self._idiv_kw(target_kw, other)
+                self._idiv_kw(target_kw, other, force_active)
             else:
                 raise TypeError("Type mismatch")
         else:

python/tests/rd_tests/test_region.py

@@ -5,6 +5,7 @@
 from resdata.grid import Grid, ResdataRegion
 from resdata.util.util import IntVector
 from tests import ResdataTest
+from resdata.grid.faults import Layer
 
 
 class RegionTest(ResdataTest):
@@ -417,3 +418,75 @@ def test_select_false(empty_region, all_true_kw):
     false_region = empty_region.copy()
     false_region.select_false(all_true_kw)
     assert empty_region == false_region
+
+def test_select_layer(empty_region, full_region):
+    layer = Layer(10,10)
+    empty_region.select_from_layer(layer, 0, 0)
+    assert empty_region == full_region
+
+def test_iadd_kw_empty(empty_region, poro):
+    poro_copy = poro.copy()
+    poro.add(poro, mask=empty_region)
+    assert poro == poro_copy
+
+def test_iadd_kw_full(full_region, poro):
+    poro_copy = poro.copy()
+    poro.add(poro, mask=full_region)
+    assert poro == poro_copy * 2
+
+def test_iadd_kw_full(full_region, poro):
+    poro_copy = poro.copy()
+    poro.add(2.0, mask=full_region)
+    assert poro == poro_copy + 2
+
+def test_isub_kw_full(full_region, poro):
+    poro_copy = poro.copy()
+    poro.sub(2.0, mask=full_region)
+    assert poro == poro_copy - 2
+
+def test_imul_kw_full(full_region, poro):
+    poro_copy = poro.copy()
+    poro += 1.0
+    poro.mul(2.0, mask=full_region)
+    assert poro == (poro_copy + 1.0) * 2.0
+
+
+def test_idiv_kw_full_scalar(full_region, poro):
+    poro_copy = poro.copy()
+    poro += 1.0
+    poro.div(2.0, mask=full_region)
+    assert poro == (poro_copy + 1.0) * 0.5
+
+def test_idiv_kw_full(full_region, poro):
+    poro += 1.0
+    poro.div(poro, mask=full_region)
+    assert list(poro) == [1.0]*len(poro)
+
+def test_mul_kw_full(full_region, poro):
+    poro += 1.0
+    poro.mul(poro, mask=full_region)
+    assert list(poro) == [4.0]*len(poro)
+
+def test_copy_kw(full_region, empty_region, poro, grid):
+    poro_copy = grid.create_kw(
+        np.zeros((grid.nx, grid.ny, grid.nz), dtype=np.float32), "PORO", True
+    )
+    full_region.copy_kw(poro_copy, poro)
+    assert poro_copy == poro
+
+def test_get_active_list(full_region, active_region):
+    assert full_region.get_active_list() == active_region.get_active_list()
+
+def test_contains_ijk(full_region):
+    assert full_region.contains_ijk(0,0,0)
+
+def test_contains_global(full_region):
+    assert full_region.contains_global(0)
+
+def test_contains_global(full_region):
+    assert full_region.contains_active(0)
+
+def test_get_set_name(full_region):
+    full_region.set_name("full")
+    assert full_region.get_name() == full_region.name
+    assert full_region.get_name() == "full"