feat: initialize existing development playout PCs

tests/MBN_STOCK_WEBVIEW.Infrastructure.Tests/LegacyIniDatabaseOptionsLoaderTests.cs

@@ -178,6 +178,127 @@ public sealed class LegacyIniDatabaseOptionsLoaderTests
         Assert.Equal("selected.maria.invalid", runtime.Options.MariaDb.Host);
     }
 
+    [Fact]
+    public void Runtime_DevelopmentLiveUsesOnlyExactLocalAppDataIni()
+    {
+        using var localApplicationData = TemporaryDirectory.Create();
+        var resourceDirectory = Path.Combine(
+            localApplicationData.Path,
+            "MBN_STOCK_WEBVIEW",
+            "Res");
+        Directory.CreateDirectory(resourceDirectory);
+        File.WriteAllBytes(
+            Path.Combine(resourceDirectory, "MmoneyCoder.ini"),
+            TemporaryLegacyIni.ValidUtf8Bytes());
+
+        const string environmentName = "MBN_STOCK_ORACLE_HOST";
+        var originalEnvironment = Environment.GetEnvironmentVariable(environmentName);
+        DatabaseRuntime runtime;
+        try
+        {
+            Environment.SetEnvironmentVariable(
+                environmentName,
+                "stale-environment.invalid");
+            runtime = DatabaseRuntime.CreateDevelopmentLiveLocalOverride(
+                localApplicationData.Path);
+        }
+        finally
+        {
+            Environment.SetEnvironmentVariable(
+                environmentName,
+                originalEnvironment);
+        }
+
+        Assert.Equal("oracle.dev.invalid", runtime.Options.Oracle.Host);
+        Assert.Equal("maria.dev.invalid", runtime.Options.MariaDb.Host);
+    }
+
+    [Fact]
+    public void Runtime_DevelopmentLiveFailsClosedWhenBothProtectedProfilesAreMissing()
+    {
+        using var localApplicationData = TemporaryDirectory.Create();
+        Directory.CreateDirectory(Path.Combine(
+            localApplicationData.Path,
+            "MBN_STOCK_WEBVIEW",
+            "Config"));
+
+        Assert.Throws<DatabaseConfigurationException>(
+            () => DatabaseRuntime.CreateDevelopmentLiveLocalOverride(
+                localApplicationData.Path));
+    }
+
+    [Fact]
+    public void Runtime_DevelopmentLiveFallsBackToProtectedLocalAppDataJson()
+    {
+        using var localApplicationData = TemporaryDirectory.Create();
+        var configurationDirectory = Path.Combine(
+            localApplicationData.Path,
+            "MBN_STOCK_WEBVIEW",
+            "Config");
+        Directory.CreateDirectory(configurationDirectory);
+        File.WriteAllText(
+            Path.Combine(configurationDirectory, "database.local.json"),
+            """
+            {
+              "oracle": {
+                "host": "json.oracle.invalid",
+                "port": 1521,
+                "sid": "DEVORA",
+                "serviceName": null,
+                "userName": "oracle-user",
+                "password": "oracle-password"
+              },
+              "mariaDb": {
+                "host": "json.maria.invalid",
+                "port": 3306,
+                "database": "dev_stock",
+                "userName": "maria-user",
+                "password": "maria-password",
+                "tlsMode": "Required"
+              }
+            }
+            """);
+
+        var runtime = DatabaseRuntime.CreateDevelopmentLiveLocalOverride(
+            localApplicationData.Path);
+
+        Assert.Equal("json.oracle.invalid", runtime.Options.Oracle.Host);
+        Assert.Equal("json.maria.invalid", runtime.Options.MariaDb.Host);
+        Assert.Equal(MariaDbTlsMode.Required, runtime.Options.MariaDb.TlsMode);
+    }
+
+    [Fact]
+    public void Runtime_DevelopmentLiveRejectsNonOrdinaryIniTarget()
+    {
+        using var localApplicationData = TemporaryDirectory.Create();
+        var iniDirectory = Path.Combine(
+            localApplicationData.Path,
+            "MBN_STOCK_WEBVIEW",
+            "Res",
+            "MmoneyCoder.ini");
+        Directory.CreateDirectory(iniDirectory);
+
+        Assert.Throws<DatabaseConfigurationException>(
+            () => DatabaseRuntime.CreateDevelopmentLiveLocalOverride(
+                localApplicationData.Path));
+    }
+
+    [Fact]
+    public void Runtime_DevelopmentLiveRejectsNonOrdinaryJsonTarget()
+    {
+        using var localApplicationData = TemporaryDirectory.Create();
+        var jsonDirectory = Path.Combine(
+            localApplicationData.Path,
+            "MBN_STOCK_WEBVIEW",
+            "Config",
+            "database.local.json");
+        Directory.CreateDirectory(jsonDirectory);
+
+        Assert.Throws<DatabaseConfigurationException>(
+            () => DatabaseRuntime.CreateDevelopmentLiveLocalOverride(
+                localApplicationData.Path));
+    }
+
     [Fact]
     public void Load_OptionalRealLegacyIni_IsConfiguredWithoutPrintingValues()
     {