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Complete input destination implementation audit

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This commit is contained in:
Eric Rakestraw
2026-10-14 14:06:38 +00:00
parent 2d8df22dd1
commit 945e111c4e
9 changed files with 107 additions and 20 deletions
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30
facade_destination_test.go
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@@ -153,6 +153,36 @@ func TestFacadeImportedSourcesRetainInputDestination(t *testing.T) {
}
}
func TestFacadeSameFragmentMountsAtSeparateCollectionDestinations(t *testing.T) {
weatherDestination := configkit.Keys("collections", "weather", "prompts")
homeDestination := configkit.Keys("collections", "homewatch", "prompts")
result, err := configkit.LoadLayered(
configkit.Input{Source: configkit.NoSource()},
configkit.LayeredOptions[map[string]any]{Underlays: []configkit.Underlay{{Inputs: []configkit.Input{
{Source: configkit.Bytes("weather", []byte("summarize.alerts: {title: weather}\n")), Destination: weatherDestination},
{Source: configkit.Bytes("homewatch", []byte("summarize.alerts: {title: home}\n")), Destination: homeDestination},
}}}},
)
if err != nil {
t.Fatalf("LoadLayered: %v", err)
}
for _, test := range []struct {
path []string
want string
}{
{path: []string{"collections", "weather", "prompts", "summarize.alerts", "title"}, want: "weather"},
{path: []string{"collections", "homewatch", "prompts", "summarize.alerts", "title"}, want: "home"},
} {
if got := facadeDestinationValue(t, result.Config, test.path...); got != test.want {
t.Errorf("value at %v = %#v, want %q", test.path, got, test.want)
}
}
sources := result.Sources()
if len(sources) != 2 || sources[0].Destination.String() != weatherDestination.String() || sources[1].Destination.String() != homeDestination.String() {
t.Fatalf("independent collection source placements = %#v", sources)
}
}
type destinationCountingReader struct{ reads int }
func (reader *destinationCountingReader) Read([]byte) (int, error) {