55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
package agent
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import (
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"context"
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"testing"
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"reasonix/internal/event"
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"reasonix/internal/provider"
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"reasonix/internal/tool"
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)
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// TestEarlyToolDispatch proves a ChunkToolCallStart surfaces a ToolDispatch
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// immediately (Partial, name only) so the card shows while the arguments are
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// still streaming, and that a second, full dispatch (with args) follows once the
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// call completes — the fix for "the edit_file card only appears after everything
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// is written".
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func TestEarlyToolDispatch(t *testing.T) {
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prov := &mockProvider{name: "p", chunks: []provider.Chunk{
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{Type: provider.ChunkToolCallStart, ToolCall: &provider.ToolCall{ID: "c1", Name: "read_file"}},
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{Type: provider.ChunkToolCall, ToolCall: &provider.ToolCall{ID: "c1", Name: "read_file", Arguments: `{"path":"/x"}`}},
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{Type: provider.ChunkDone},
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}}
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reg := tool.NewRegistry()
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reg.Add(fakeTool{name: "read_file", readOnly: true})
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var got []event.Event
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sink := event.FuncSink(func(e event.Event) { got = append(got, e) })
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a := New(prov, reg, NewSession(""), Options{MaxSteps: 1}, sink)
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_ = a.Run(context.Background(), "go") // errors at the 1-step cap; we only want the events
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var partial, full int
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for _, e := range got {
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if e.Kind != event.ToolDispatch {
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continue
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}
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if e.Tool.Partial {
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partial++
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if e.Tool.Name != "read_file" {
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t.Errorf("partial dispatch name = %q, want read_file", e.Tool.Name)
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}
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} else {
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full++
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if e.Tool.Args == "" {
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t.Errorf("full dispatch should carry args, got none")
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}
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}
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}
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if partial != 2 {
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t.Errorf("want 2 partial (early) dispatches (original + grace-round replay), got %d", partial)
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}
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if full != 1 {
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t.Errorf("want 1 full dispatch, got %d", full)
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}
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}
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