tcjlj/OpenFlare
1
0
Fork 0
mirror of https://github.com/Rain-kl/OpenFlare.git synced 2026-10-06 07:36:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

autoresearch iter 1: keep Using2/Using3 dependency causes reachable

Browse Source 
Using2/Using3 flattened per-dependency injection failures with %v while
Using1 wrapped with %w, so errors.Is could not see ErrServiceNotFound
through a multi-dependency resolution failure.
This commit is contained in:
ryan
2026-08-29 07:56:02 +08:00
parent 5971e2a9ed
commit 1c5731bf75
2 changed files with 32 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/core/context_test.go
+27
View File
@@ -222,6 +222,33 @@ func TestContextUsingMultiple(t *testing.T) {
assert.True(t, called3)
}
// UsingN must keep every dependency failure reachable through the error chain,
// not just report that something went wrong.
func TestContextUsingMultipleErrorChain(t *testing.T) {
ctx := core.NewContext(context.Background())
err := core.Using2(ctx, func(s SampleService, l LogService) {
t.Fatal("callback must not run when dependencies are missing")
})
require.Error(t, err)
assert.ErrorIs(t, err, core.ErrServiceNotReady)
assert.ErrorIs(t, err, core.ErrServiceNotFound)
// Only LogService is missing now, so exactly one joined cause must be present.
core.Provide[SampleService](ctx, &sampleServiceImpl{})
err = core.Using2(ctx, func(s SampleService, l LogService) {
t.Fatal("callback must not run when a dependency is missing")
})
assert.ErrorIs(t, err, core.ErrServiceNotReady)
assert.ErrorIs(t, err, core.ErrServiceNotFound)
err = core.Using3(ctx, func(s SampleService, l LogService, c ConfigService) {
t.Fatal("callback must not run when a dependency is missing")
})
assert.ErrorIs(t, err, core.ErrServiceNotReady)
assert.ErrorIs(t, err, core.ErrServiceNotFound)
}
func TestContextHierarchyAndFork(t *testing.T) {
parent := core.NewContext(nil) // nil base context test
core.Provide[SampleService](parent, &sampleServiceImpl{prefix: "Parent:"})