fix: warnings and errors support

src/rougail/output_json/__init__.py

@@ -135,15 +135,30 @@ class RougailOutputJson:
                 self.errors.append(f"  - {option.description()}")
 
     def manage_warnings(self) -> None:
-        if self.warnings:
-            self.dico["_warnings"] = self.warnings
+        if not self.warnings:
+            return
+        warnings = []
+        for w in self.warnings:
+            if isinstance(w, dict):
+                msg, opt = next(iter(w.items()))
+                warnings.append(_('{0}: {1}').format(opt.path, msg))
+            else:
+                warnings.append(w)
+        self.dico["_warnings"] = warnings
 
     def manage_errors(self) -> bool:
         if not self.errors:
-            return False
-        self.dico = {"_errors": self.errors}
+            return True
+        errors = []
+        for e in self.errors:
+            if isinstance(e, dict):
+                msg, opt = next(iter(e.items()))
+                errors.append(_('{0}: {1}').format(opt.path, msg))
+            else:
+                errors.append(e)
+        self.dico = {"_errors": errors}
         self.manage_warnings()
-        return True
+        return False
 
     def parse_family(
         self,

tests/owner-results/default.json

@@ -0,0 +1,5 @@
+{
+  "rougail": {
+    "a_first_variable": "default value"
+  }
+}

tests/owner-results/new_owner.json

@@ -0,0 +1,5 @@
+{
+  "rougail": {
+    "a_third_variable": "a value"
+  }
+}

tests/owner-results/user.json

@@ -0,0 +1,5 @@
+{
+  "rougail": {
+    "a_second_variable": "a value"
+  }
+}

tests/owner/file.yml

@@ -0,0 +1,10 @@
+%YAML 1.2
+---
+version: 1.1
+
+a_first_variable: default value
+
+a_second_variable: default value
+
+a_third_variable: default value
+...

tests/results/test/04_5disabled_calculation_variable11.json

@@ -0,0 +1 @@
+{}

tests/results/test_mandatory/04_5disabled_calculation_variable11.json

@@ -0,0 +1 @@
+{}

tests/results/test_namespace/04_5disabled_calculation_variable11.json

@@ -0,0 +1,3 @@
+{
+  "rougail": {}
+}

tests/results/test_namespace_mandatory/04_5disabled_calculation_variable11.json

@@ -0,0 +1,3 @@
+{
+  "rougail": {}
+}

tests/results/test_namespace_read_write/04_5disabled_calculation_variable11.json

@@ -0,0 +1,3 @@
+{
+  "rougail": {}
+}

tests/results/test_namespace_read_write_mandatory/04_5disabled_calculation_variable11.json

@@ -0,0 +1,3 @@
+{
+  "rougail": {}
+}

tests/results/test_namespace_read_write_mandatory_errors/04_5disabled_calculation_variable11.json

@@ -0,0 +1,3 @@
+{
+  "rougail": {}
+}

tests/results/test_read_write/04_5disabled_calculation_variable11.json

@@ -0,0 +1 @@
+{}

tests/results/test_read_write_mandatory/04_5disabled_calculation_variable11.json

@@ -0,0 +1 @@
+{}

tests/results/test_read_write_mandatory_errors/04_5disabled_calculation_variable11.json

@@ -0,0 +1 @@
+{}

tests/subconfig-results/family.json

@@ -0,0 +1,5 @@
+{
+  "a_sub_family": {
+    "a_variable": true
+  }
+}

tests/subconfig-results/result.json

@@ -0,0 +1,5 @@
+{
+  "a_sub_family": {
+    "a_variable": true
+  }
+}

tests/subconfig-results/variable.json

@@ -0,0 +1 @@
+true

tests/subconfig/file.yml

@@ -0,0 +1,10 @@
+%YAML 1.2
+---
+version: 1.1
+
+a_family:  # a family
+
+  a_sub_family:  # a subfamily
+
+    a_variable: true  # a variable inside a family
+...

tests/test_load.py

@@ -1,6 +1,7 @@
 from pytest import fixture  # , raises
 from pathlib import Path
 from rougail import Rougail, RougailConfig
+from rougail.user_data_yaml import RougailUserDataYaml
 from rougail.output_json import RougailOutputJson as RougailOutput
 
 from rougail_tests.utils import get_structures_list, get_rougail_config, get_values_for_config
@@ -149,3 +150,67 @@ def test_subconfig_variable():
     with output_file.open() as outfh:
          attented_output = outfh.read()
     assert generated_output == attented_output, f'filename {output_file}'
+
+
+def test_warnings():
+    rougailconfig = get_rougail_config(Path('tests/warnings/structures'), True)
+    ##################################
+    rougailconfig['step.output'] = 'json'
+    rougailconfig['step.user_data'] = ['yaml']
+    rougailconfig['yaml.filename'] = ['tests/warnings/yaml/config.yml']
+    extra_namespaces = rougailconfig["extra_namespaces"]
+    rougailconfig['extra_namespaces'] = extra_namespaces
+    ##################################
+    rougail = Rougail(rougailconfig)
+    config = rougail.run()
+    generated_user_data = RougailUserDataYaml(config, rougailconfig=rougailconfig).run()
+    err_warn = rougail.user_data(generated_user_data)
+    output = RougailOutput(
+        config=config,
+        rougailconfig=rougailconfig,
+        user_data_errors=err_warn["errors"],
+        user_data_warnings=err_warn["warnings"],
+    )
+    ret = output.run()
+    assert ret[0] is True
+    output_file = Path(__file__).parent / "warnings" / 'results' / "warnings.yml"
+    if not output_file.is_file():
+        if not output_file.parent.is_dir():
+            output_file.parent.mkdir()
+        with output_file.open('w') as outfh:
+            outfh.write(ret[1])
+    with output_file.open() as outfh:
+         attented_output = outfh.read()
+    assert ret[1] == attented_output, f'filename {output_file}'
+
+
+def test_errors():
+    rougailconfig = get_rougail_config(Path('tests/warnings/structures'), True)
+    ##################################
+    rougailconfig['step.output'] = 'json'
+    rougailconfig['step.user_data'] = ['yaml']
+    rougailconfig['yaml.filename'] = ['tests/warnings/yaml/config.yml']
+    extra_namespaces = rougailconfig["extra_namespaces"]
+    rougailconfig['extra_namespaces'] = extra_namespaces
+    ##################################
+    rougail = Rougail(rougailconfig)
+    config = rougail.run()
+    generated_user_data = RougailUserDataYaml(config, rougailconfig=rougailconfig).run()
+    err_warn = rougail.user_data(generated_user_data, unknown_user_data_error=True)
+    output = RougailOutput(
+        config=config,
+        rougailconfig=rougailconfig,
+        user_data_errors=err_warn["errors"],
+        user_data_warnings=err_warn["warnings"],
+    )
+    ret = output.run()
+    assert ret[0] is False
+    output_file = Path(__file__).parent / "warnings" / 'results' / "errors.yml"
+    if not output_file.is_file():
+        if not output_file.parent.is_dir():
+            output_file.parent.mkdir()
+        with output_file.open('w') as outfh:
+            outfh.write(ret[1])
+    with output_file.open() as outfh:
+         attented_output = outfh.read()
+    assert ret[1] == attented_output, f'filename {output_file}'

tests/warnings/results/errors.yml

@@ -0,0 +1,5 @@
+{
+  "_errors": [
+    "rougail: variable or family \"an_unknown_var\" does not exist so cannot load \"rougail.an_unknown_var\", it has been loading from the YAML file \"tests/warnings/yaml/config.yml\""
+  ]
+}

tests/warnings/results/warnings.yml

@@ -0,0 +1,8 @@
+{
+  "_warnings": [
+    "rougail: variable or family \"an_unknown_var\" does not exist so cannot load \"rougail.an_unknown_var\", it will be ignored when loading from the YAML file \"tests/warnings/yaml/config.yml\""
+  ],
+  "rougail": {
+    "a_var": "a_value"
+  }
+}

tests/warnings/structures/rougail/00-test.yml

@@ -0,0 +1,4 @@
+---
+version: 1.1
+
+a_var:

tests/warnings/yaml/config.yml

@@ -0,0 +1,4 @@
+---
+rougail:
+  a_var: a_value
+  an_unknown_var: a_value