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fix(test): resolve ContentRoot path in WebServerFixture

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The previous code computed the path as
  Path.Combine(BaseDir, "../../src/Yavsc.Org")
which from `bin/Debug/net10.0/` resolved to a non-existent
`test/yavscTests/src/Yavsc.Org` (two levels up, not four).
Kestrel logged:
  "The WebRootPath was not found: ... /wwwroot. Static files
   may be unavailable."

The fix walks up the directory tree from BaseDir until it
finds a directory that contains `src/Yavsc.Org`. This is
robust against the test runner changing the current working
directory (which it does: it runs from
`test/yavscTests/bin/Debug/net10.0`, not the repo root).

After this fix, UseStaticFiles correctly resolves the
wwwroot, so static assets under `wwwroot/` are served.

Note: this does NOT make the in-memory WebServerFixture
fully functional. Two pre-existing issues remain:
1. _Layout.cshtml references `~/css/site.css` but the
   actual file is now at `~/css/main/site.css` (moved by
   commit 31906a78). The .cshtml was not updated.
2. HomeController.Index() throws NullReferenceException
   on an empty EF Core InMemory database (no Activities
   seeded). UseDeveloperExceptionPage returns a 500 page
   that gets caught and re-rendered as 404 by the test
   client.
Both will be addressed in follow-up commits.

Tested: dotnet test 11/11 green (existing tests use
Services DI, not HTTP). UI tests not added yet (blocked by
the issues above).
This commit is contained in:
Paul Schneider 2026-06-14 18:04:34 +01:00
commit debb3231d3
1 changed files with 16 additions and 2 deletions
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18
test/yavscTests/WebServerFixture.cs
View file

@ -119,9 +119,23 @@ namespace isnd.tests
var builder = WebApplication.CreateBuilder();
builder.Environment.EnvironmentName = "Development";
// Set ContentRoot to the Yavsc.Org project directory so WebRootPath resolves correctly
// Set ContentRoot to the Yavsc.Org project directory so WebRootPath resolves correctly.
// Walk up from BaseDir until we find a directory that contains src/Yavsc.Org. This is
// robust against the test runner changing the current working directory.
var testAssemblyLocation = AppDomain.CurrentDomain.BaseDirectory;
var yavscOrgPath = Path.GetFullPath(Path.Combine(testAssemblyLocation, "../../src/Yavsc.Org"));
string yavscOrgPath = "";
for (var d = new DirectoryInfo(testAssemblyLocation); d != null; d = d.Parent)
{
var candidate = Path.Combine(d.FullName, "src/Yavsc.Org");
if (Directory.Exists(candidate))
{
yavscOrgPath = candidate;
break;
}
}
if (string.IsNullOrEmpty(yavscOrgPath))
throw new InvalidOperationException(
$"Could not locate src/Yavsc.Org by walking up from {testAssemblyLocation}");
builder.Environment.ContentRootPath = yavscOrgPath;
builder.Configuration