Add support for VTKHDF snapshots

reframe_tests/tests/mixins.py

@@ -67,7 +67,7 @@ class SnapshotMixin(GprMaxMixin):
         Args:
             snapshot: Name of the snapshot.
         """
-        return Path(f"{self.model}_snaps", snapshot).with_suffix(".h5")
+        return Path(f"{self.model}_snaps", snapshot)
 
     @run_after("setup")
     def add_snapshot_regression_checks(self):
@@ -82,7 +82,7 @@ class SnapshotMixin(GprMaxMixin):
 
         for snapshot in self.snapshots:
             snapshot_file = self.build_snapshot_filepath(snapshot)
-            reference_file = self.build_reference_filepath(snapshot)
+            reference_file = self.build_reference_filepath(snapshot, suffix=snapshot_file.suffix)
             regression_check = SnapshotRegressionCheck(snapshot_file, reference_file)
             self.regression_checks.append(regression_check)
 

reframe_tests/tests/src/snapshot_tests/2d_slices.in

@@ -20,3 +20,18 @@
 #snapshot: 0 0 0.025 0.100 0.100 0.026 0.01 0.01 0.01 2e-9 snapshot_z_25.h5
 #snapshot: 0 0 0.055 0.100 0.100 0.056 0.01 0.01 0.01 2e-9 snapshot_z_55.h5
 #snapshot: 0 0 0.055 0.100 0.100 0.086 0.01 0.01 0.01 2e-9 snapshot_z_85.h5
+
+#snapshot: 0.005 0 0 0.006 0.100 0.100 0.01 0.01 0.01 2e-9 snapshot_x_05.vtkhdf
+#snapshot: 0.035 0 0 0.036 0.100 0.100 0.01 0.01 0.01 2e-9 snapshot_x_35.vtkhdf
+#snapshot: 0.065 0 0 0.066 0.100 0.100 0.01 0.01 0.01 2e-9 snapshot_x_65.vtkhdf
+#snapshot: 0.095 0 0 0.096 0.100 0.100 0.01 0.01 0.01 2e-9 snapshot_x_95.vtkhdf
+
+#snapshot: 0 0.015 0 0.100 0.016 0.100 0.01 0.01 0.01 2e-9 snapshot_y_15.vtkhdf
+#snapshot: 0 0.040 0 0.100 0.050 0.100 0.01 0.01 0.01 2e-9 snapshot_y_40.vtkhdf
+#snapshot: 0 0.045 0 0.100 0.046 0.100 0.01 0.01 0.01 2e-9 snapshot_y_45.vtkhdf
+#snapshot: 0 0.050 0 0.100 0.051 0.100 0.01 0.01 0.01 2e-9 snapshot_y_50.vtkhdf
+#snapshot: 0 0.075 0 0.100 0.076 0.100 0.01 0.01 0.01 2e-9 snapshot_y_75.vtkhdf
+
+#snapshot: 0 0 0.025 0.100 0.100 0.026 0.01 0.01 0.01 2e-9 snapshot_z_25.vtkhdf
+#snapshot: 0 0 0.055 0.100 0.100 0.056 0.01 0.01 0.01 2e-9 snapshot_z_55.vtkhdf
+#snapshot: 0 0 0.055 0.100 0.100 0.086 0.01 0.01 0.01 2e-9 snapshot_z_85.vtkhdf

reframe_tests/tests/src/snapshot_tests/whole_domain.in

@@ -10,3 +10,8 @@
 #snapshot: 0 0 0 0.100 0.100 0.100 0.01 0.01 0.01 1e-9 snapshot_1.h5
 #snapshot: 0 0 0 0.100 0.100 0.100 0.01 0.01 0.01 2e-9 snapshot_2.h5
 #snapshot: 0 0 0 0.100 0.100 0.100 0.01 0.01 0.01 3e-9 snapshot_3.h5
+
+#snapshot: 0 0 0 0.100 0.100 0.100 0.01 0.01 0.01 1 snapshot_0.vtkhdf
+#snapshot: 0 0 0 0.100 0.100 0.100 0.01 0.01 0.01 1e-9 snapshot_1.vtkhdf
+#snapshot: 0 0 0 0.100 0.100 0.100 0.01 0.01 0.01 2e-9 snapshot_2.vtkhdf
+#snapshot: 0 0 0 0.100 0.100 0.100 0.01 0.01 0.01 3e-9 snapshot_3.vtkhdf

reframe_tests/tests/src/snapshot_tests/whole_domain_2d.in

@@ -10,3 +10,8 @@
 #snapshot: 0 0 0 0.100 0.100 0.001 0.01 0.01 0.01 1e-9 snapshot_1.h5
 #snapshot: 0 0 0 0.100 0.100 0.001 0.01 0.01 0.01 2e-9 snapshot_2.h5
 #snapshot: 0 0 0 0.100 0.100 0.001 0.01 0.01 0.01 3e-9 snapshot_3.h5
+
+#snapshot: 0 0 0 0.100 0.100 0.001 0.01 0.01 0.01 1 snapshot_0.vtkhdf
+#snapshot: 0 0 0 0.100 0.100 0.001 0.01 0.01 0.01 1e-9 snapshot_1.vtkhdf
+#snapshot: 0 0 0 0.100 0.100 0.001 0.01 0.01 0.01 2e-9 snapshot_2.vtkhdf
+#snapshot: 0 0 0 0.100 0.100 0.001 0.01 0.01 0.01 3e-9 snapshot_3.vtkhdf

reframe_tests/tests/test_snapshots.py

@@ -10,7 +10,16 @@ class Test2DSnapshot(GprMaxSnapshotTest):
     tags = {"test", "serial", "2d", "waveform", "hertzian_dipole", "snapshot"}
     sourcesdir = "src/snapshot_tests"
     model = parameter(["whole_domain_2d"])
-    snapshots = ["snapshot_0.h5", "snapshot_1.h5", "snapshot_2.h5", "snapshot_3.h5"]
+    snapshots = [
+        "snapshot_0.h5",
+        "snapshot_1.h5",
+        "snapshot_2.h5",
+        "snapshot_3.h5",
+        "snapshot_0.vtkhdf",
+        "snapshot_1.vtkhdf",
+        "snapshot_2.vtkhdf",
+        "snapshot_3.vtkhdf",
+    ]
 
 
 @rfm.simple_test
@@ -18,7 +27,16 @@ class TestSnapshot(GprMaxSnapshotTest):
     tags = {"test", "serial", "2d", "waveform", "hertzian_dipole", "snapshot"}
     sourcesdir = "src/snapshot_tests"
     model = parameter(["whole_domain"])
-    snapshots = ["snapshot_0.h5", "snapshot_1.h5", "snapshot_2.h5", "snapshot_3.h5"]
+    snapshots = [
+        "snapshot_0.h5",
+        "snapshot_1.h5",
+        "snapshot_2.h5",
+        "snapshot_3.h5",
+        "snapshot_0.vtkhdf",
+        "snapshot_1.vtkhdf",
+        "snapshot_2.vtkhdf",
+        "snapshot_3.vtkhdf",
+    ]
 
 
 @rfm.simple_test
@@ -39,6 +57,18 @@ class Test2DSliceSnapshot(GprMaxSnapshotTest):
         "snapshot_z_25.h5",
         "snapshot_z_55.h5",
         "snapshot_z_85.h5",
+        "snapshot_x_05.vtkhdf",
+        "snapshot_x_35.vtkhdf",
+        "snapshot_x_65.vtkhdf",
+        "snapshot_x_95.vtkhdf",
+        "snapshot_y_15.vtkhdf",
+        "snapshot_y_40.vtkhdf",
+        "snapshot_y_45.vtkhdf",
+        "snapshot_y_50.vtkhdf",
+        "snapshot_y_75.vtkhdf",
+        "snapshot_z_25.vtkhdf",
+        "snapshot_z_55.vtkhdf",
+        "snapshot_z_85.vtkhdf",
     ]