Escape some regex metacharacters

tests/ert/ui_tests/cli/test_cli.py

@@ -41,7 +41,7 @@
 @pytest.mark.filterwarnings("ignore::ert.config.ConfigWarning")
 def test_bad_config_error_message(tmp_path):
     (tmp_path / "test.ert").write_text("NUM_REL 10\n")
-    with pytest.raises(ConfigValidationError, match=r"NUM_REALIZATIONS must be set."):
+    with pytest.raises(ConfigValidationError, match="NUM_REALIZATIONS must be set\\."):
         run_cli(TEST_RUN_MODE, "--disable-monitor", str(tmp_path / "test.ert"))
 
 

tests/ert/unit_tests/config/test_analysis_config.py

@@ -1,3 +1,4 @@
+import re
 from textwrap import dedent
 
 import hypothesis.strategies as st
@@ -104,7 +105,9 @@ def test_invalid_min_realization_raises_config_validation_error():
 def test_invalid_design_matrix_format_raises_validation_error():
     with pytest.raises(
         ConfigValidationError,
-        match=r"DESIGN_MATRIX must be of format .xls or .xlsx; is 'my_matrix.txt'",
+        match=re.escape(
+            "DESIGN_MATRIX must be of format .xls or .xlsx; is 'my_matrix.txt'"
+        ),
     ):
         AnalysisConfig.from_dict(
             {

tests/ert/unit_tests/config/test_gen_kw_config.py

@@ -40,7 +40,7 @@ def test_gen_kw_config():
 def test_gen_kw_config_duplicate_keys_raises():
     with pytest.raises(
         ConfigValidationError,
-        match=r"Duplicate GEN_KW keys 'KEY2' found, keys must be unique.",
+        match=re.escape("Duplicate GEN_KW keys 'KEY2' found, keys must be unique."),
     ):
         GenKwConfig(
             name="KEY",

tests/ert/unit_tests/config/test_surface_config.py

@@ -98,7 +98,7 @@ def test_init_files_must_contain_placeholder_when_not_forward_init():
 def test_when_base_surface_does_not_exist_gives_config_error():
     with pytest.raises(
         ConfigValidationError,
-        match=r"surface/small_out.irap not found",
+        match="surface/small_out\\.irap not found",
     ):
         SurfaceConfig.from_config_list(
             [
@@ -180,7 +180,7 @@ def test_config_file_line_sets_the_corresponding_properties(
 def test_invalid_surface_files_gives_config_error():
     Path("base_surface.irap").write_text("not valid irap", encoding="utf-8")
     with pytest.raises(
-        ConfigValidationError, match=r"Could not load surface 'base_surface.irap'"
+        ConfigValidationError, match="Could not load surface 'base_surface\\.irap'"
     ):
         _ = SurfaceConfig.from_config_list(
             [

tests/ert/unit_tests/plugins/test_export_runpath.py

@@ -80,7 +80,7 @@ def test_export_runpath_combination_parameter(writing_setup):
 
 def test_export_runpath_bad_arguments(writing_setup):
     writing_setup, config = writing_setup
-    with pytest.raises(ValueError, match=r"Expected |"):
+    with pytest.raises(ValueError, match="Expected \\|"):
         writing_setup.export_job.run(config, ["wat"])
 
 

tests/ert/unit_tests/resources/test_ecl_versioning_config.py

@@ -46,7 +46,7 @@ def test_loading_of_eclipse_configurations(monkeypatch):
         f.write("this:\n -should\n-be\ninvalid:yaml?")
 
     monkeypatch.setenv("ECL100_SITE_CONFIG", "file.yml")
-    with pytest.raises(ValueError, match=r"Failed parse: file.yml as yaml"):
+    with pytest.raises(ValueError, match="Failed parse: file\\.yml as yaml"):
         conf = ecl_config.Ecl100Config()
 
     scalar_exe = "bin/scalar_exe"

tests/ert/unit_tests/storage/test_local_storage.py

@@ -109,7 +109,7 @@ def test_that_saving_empty_responses_fails_nicely(tmp_path):
 
         with pytest.raises(
             ValueError,
-            match=r"Responses RESPONSE are empty. Cannot proceed with saving to storage.",
+            match="Responses RESPONSE are empty\\. Cannot proceed with saving to storage\\.",
         ):
             ensemble.save_response("RESPONSE", empty_data, 0)
 
@@ -193,7 +193,7 @@ def test_that_saving_empty_parameters_fails_nicely(tmp_path):
         )
         with pytest.raises(
             ValueError,
-            match=r"Parameters PARAMETER are empty. Cannot proceed with saving to storage.",
+            match="Parameters PARAMETER are empty\\. Cannot proceed with saving to storage\\.",
         ):
             prior.save_parameters("PARAMETER", 0, empty_data)
 
@@ -361,7 +361,7 @@ def test_open_storage_with_corrupted_storage(tmp_path):
     with open_storage(tmp_path / "storage", mode="w") as storage:
         storage.create_experiment().create_ensemble(name="prior", ensemble_size=1)
     os.remove(tmp_path / "storage" / "index.json")
-    with pytest.raises(ErtStorageException, match=r"No index.json"):
+    with pytest.raises(ErtStorageException, match="No index\\.json"):
         open_storage(tmp_path / "storage", mode="w")
 
 

tests/ert/unit_tests/storage/test_parameter_sample_types.py

@@ -595,8 +595,8 @@ def test_gen_kw_forward_init(tmpdir, storage, load_forward_init):
             with pytest.raises(
                 ConfigValidationError,
                 match=(
-                    r"Loading GEN_KW from files created by "
-                    r"the forward model is not supported."
+                    "Loading GEN_KW from files created by "
+                    "the forward model is not supported\\."
                 ),
             ):
                 create_runpath(storage, "config.ert")

tests/everest/test_controls.py

@@ -154,8 +154,8 @@ def test_variable_name_index_validation(copy_test_data_to_tmp):
     config.input_constraints = input_constraints
     with pytest.raises(
         ValidationError,
-        match=r"does not match any instance of "
-        r"control_name.variable_name-variable_index",
+        match="does not match any instance of "
+        "control_name\\.variable_name-variable_index",
     ):
         EverestConfig.model_validate(config.model_dump(exclude_none=True))