From b3f74a0dbb356a981fadb2e42e2516ceddc4a27a Mon Sep 17 00:00:00 2001
From: Yao Sun <yaosun@microsoft.com>
Date: Fri, 6 May 2022 13:18:01 -0700
Subject: [PATCH] Loc error as warning

---
 src/AppInstallerCLITests/YamlManifest.cpp      | 18 ++++++++++++++++++
 .../Manifest/ManifestValidation.cpp            |  8 ++++----
 .../Public/winget/ManifestValidation.h         |  8 +++++++-
 3 files changed, 29 insertions(+), 5 deletions(-)

diff --git a/src/AppInstallerCLITests/YamlManifest.cpp b/src/AppInstallerCLITests/YamlManifest.cpp
index eac4c782fe..a63b652b09 100644
--- a/src/AppInstallerCLITests/YamlManifest.cpp
+++ b/src/AppInstallerCLITests/YamlManifest.cpp
@@ -818,4 +818,22 @@ TEST_CASE("ManifestApplyLocale", "[ManifestValidation]")
     REQUIRE(manifest.CurrentLocalization.Locale == "fr-FR");
     REQUIRE(manifest.CurrentLocalization.Get<Localization::PackageName>() == "fr-FR package name");
     REQUIRE(manifest.CurrentLocalization.Get<Localization::Publisher>() == "es-MX publisher");
+}
+
+TEST_CASE("ManifestLocalizationValidation", "[ManifestValidation]")
+{
+    Manifest manifest = YamlParser::CreateFromPath(TestDataFile("Manifest-Good-MultiLocale.yaml"));
+
+    // Set 1 locale to bad value
+    manifest.Localizations.at(0).Locale = "Invalid";
+
+    // Full validation should detect as error
+    auto errors = ValidateManifest(manifest, true);
+    REQUIRE(errors.size() == 1);
+    REQUIRE(errors.at(0).ErrorLevel == ValidationError::Level::Error);
+
+    // Not full validation should detect as warning
+    errors = ValidateManifest(manifest, false);
+    REQUIRE(errors.size() == 1);
+    REQUIRE(errors.at(0).ErrorLevel == ValidationError::Level::Warning);
 }
\ No newline at end of file
diff --git a/src/AppInstallerCommonCore/Manifest/ManifestValidation.cpp b/src/AppInstallerCommonCore/Manifest/ManifestValidation.cpp
index d1c3957f00..5c00096220 100644
--- a/src/AppInstallerCommonCore/Manifest/ManifestValidation.cpp
+++ b/src/AppInstallerCommonCore/Manifest/ManifestValidation.cpp
@@ -203,20 +203,20 @@ namespace AppInstaller::Manifest
         // Validate localizations
         for (auto const& localization : manifest.Localizations)
         {
-            auto locErrors = ValidateManifestLocalization(localization);
+            auto locErrors = ValidateManifestLocalization(localization, !fullValidation);
             std::move(locErrors.begin(), locErrors.end(), std::inserter(resultErrors, resultErrors.end()));
         }
 
         return resultErrors;
     }
 
-    std::vector<ValidationError> ValidateManifestLocalization(const ManifestLocalization& localization)
+    std::vector<ValidationError> ValidateManifestLocalization(const ManifestLocalization& localization, bool treatErrorAsWarning)
     {
         std::vector<ValidationError> resultErrors;
 
         if (!localization.Locale.empty() && !Locale::IsWellFormedBcp47Tag(localization.Locale))
         {
-            resultErrors.emplace_back(ManifestError::InvalidBcp47Value, "PackageLocale", localization.Locale);
+            resultErrors.emplace_back(ManifestError::InvalidBcp47Value, "PackageLocale", localization.Locale, treatErrorAsWarning ? ValidationError::Level::Warning : ValidationError::Level::Error);
         }
 
         if (localization.Contains(Localization::Agreements))
@@ -227,7 +227,7 @@ namespace AppInstaller::Manifest
                 // At least one must be present
                 if (agreement.Label.empty() && agreement.AgreementText.empty() && agreement.AgreementUrl.empty())
                 {
-                    resultErrors.emplace_back(ManifestError::InvalidFieldValue, "Agreements");
+                    resultErrors.emplace_back(ManifestError::InvalidFieldValue, "Agreements", treatErrorAsWarning ? ValidationError::Level::Warning : ValidationError::Level::Error);
                 }
             }
         }
diff --git a/src/AppInstallerCommonCore/Public/winget/ManifestValidation.h b/src/AppInstallerCommonCore/Public/winget/ManifestValidation.h
index 1d6dff5cc5..667e99c02d 100644
--- a/src/AppInstallerCommonCore/Public/winget/ManifestValidation.h
+++ b/src/AppInstallerCommonCore/Public/winget/ManifestValidation.h
@@ -79,12 +79,18 @@ namespace AppInstaller::Manifest
         ValidationError(std::string message, std::string field) :
             Message(std::move(message)), Field(std::move(field)) {}
 
+        ValidationError(std::string message, std::string field, Level level) :
+            Message(std::move(message)), Field(std::move(field)), ErrorLevel(level) {}
+
         ValidationError(std::string message, std::string field, std::string_view value) :
             Message(std::move(message)), Field(std::move(field)), Value(value) {}
 
         ValidationError(std::string message, std::string field, std::string value) :
             Message(std::move(message)), Field(std::move(field)), Value(std::move(value)) {}
 
+        ValidationError(std::string message, std::string field, std::string value, Level level) :
+            Message(std::move(message)), Field(std::move(field)), Value(std::move(value)), ErrorLevel(level) {}
+
         ValidationError(std::string message, std::string field, std::string value, size_t line, size_t column) :
             Message(std::move(message)), Field(std::move(field)), Value(std::move(value)), Line(line), Column(column) {}
 
@@ -207,5 +213,5 @@ namespace AppInstaller::Manifest
 
     // fullValidation: bool to set if manifest validation should perform extra validation that is not required for reading a manifest.
     std::vector<ValidationError> ValidateManifest(const Manifest& manifest, bool fullValidation = true);
-    std::vector<ValidationError> ValidateManifestLocalization(const ManifestLocalization& localization);
+    std::vector<ValidationError> ValidateManifestLocalization(const ManifestLocalization& localization, bool treatErrorAsWarning = false);
 }
\ No newline at end of file