v4.8.0

.build.ps1

@@ -268,11 +268,10 @@ task CheckFiles {
 	}}
 }
 
-# Synopsis: Call tests.
+# Synopsis: Call tests and test the expected count.
 task Test {
 	Invoke-Build ** Tests -Result result
-	$testCount = 155
-	if ($testCount -ne $result.Tasks.Count) {Write-Warning "Unexpected test count:`n Sample : $testCount`n Result : $($result.Tasks.Count)"}
+	assert (156 -eq $result.Tasks.Count) "Unexpected test count: $($result.Tasks.Count)."
 },
 CleanTest
 

Release-Notes.md

@@ -2,6 +2,10 @@
 Mdbc Release Notes
 ==================
 
+## v4.8.0
+
+Resolved #2. `Mdbc.Dictionary` gets null on `$data['missing-key']`.
+
 ## v4.7.3
 
 C# driver v1.9.1

Src/Dictionary.cs

@@ -72,7 +72,8 @@ public void CopyTo(Array array, int index)
 			get
 			{
 				if (key == null) throw new ArgumentNullException("key");
-				return Actor.ToObject(_document.GetValue(key.ToString()));
+				BsonValue value;
+				return _document.TryGetValue(key.ToString(), out value) ? Actor.ToObject(value) : null;
 			}
 			set
 			{

Src/Mdbc.csproj

@@ -114,7 +114,7 @@
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PostBuildEvent>PowerShell.exe -NoProfile Invoke-Build.ps1 PostBuild $(ProjectDir)\..\.build.ps1 -Configuration $(ConfigurationName)</PostBuildEvent>
+    <PostBuildEvent>ib PostBuild $(ProjectDir)\..\.build.ps1 -Configuration $(ConfigurationName)</PostBuildEvent>
     <RunPostBuildEvent>OnBuildSuccess</RunPostBuildEvent>
   </PropertyGroup>
 </Project>

Tests/Dictionary.test.ps1

@@ -21,6 +21,18 @@ task Constructors {
 	Test-Error { [Mdbc.Dictionary]$Host } '*cannot be mapped to a BsonValue.*'
 }
 
+# v4.8.0
+task GetMissing {
+	$d = New-MdbcData
+
+	# get missing as null by []
+	assert ($null -eq $d['missing'])
+
+	# dot notation fails in strict mode
+	$$ = try { $d.missing } catch {$_}
+	assert ($$ -like "Property 'missing' cannot be found on this object.*")
+}
+
 # $null should be preserved
 task SetNull {
 	$d = New-MdbcData @{x = 1; y = 2}