Name and order the compactor code

[onechat] / compactor_test.go

diff --git a/compactor_test.go b/compactor_test.go
index 35e09eb28b4562530af8dae474fa13d62b49ad8f..d5d302be73b05bdd3701d97ee9a495b73b43b048 100644 (file)
--- a/compactor_test.go
+++ b/compactor_test.go
@@ -14,7 +14,7 @@ import (
 )
 
 func TestCompactorSendsThePromptToolsAndTask(t *testing.T) {
 )
 
 func TestCompactorSendsThePromptToolsAndTask(t *testing.T) {

-       server := newFakeResponses(t)
+       server := newModelFake(t)

        compactor := newTestCompactor(t, server)
 
        line, err := compactor.Summarize(t.Context(), Task{
        compactor := newTestCompactor(t, server)
 
        line, err := compactor.Summarize(t.Context(), Task{


@@ -28,19 +28,19 @@ func TestCompactorSendsThePromptToolsAndTask(t *testing.T) {
        require.Equal(t, 1, server.Calls())
 
        body := server.Call(0).body
        require.Equal(t, 1, server.Calls())
 
        body := server.Call(0).body

-       require.Equal(t, prompt("Ada"), body["instructions"])
+       require.Equal(t, prompt("Ada", ""), body["instructions"])

        require.Equal(t, "gpt-test", body["model"])
        require.Equal(t, map[string]any{"effort": "high"}, body["reasoning"])
        require.Equal(t, "agent-key", body["prompt_cache_key"])
 
        require.Equal(t, "gpt-test", body["model"])
        require.Equal(t, map[string]any{"effort": "high"}, body["reasoning"])
        require.Equal(t, "agent-key", body["prompt_cache_key"])
 

-       tools, err := json.Marshal(agentTools())
+       tools, err := json.Marshal(promptTools())

        require.NoError(t, err)
 
        sent, err := json.Marshal(body["tools"])
        require.NoError(t, err)
        require.JSONEq(t, string(tools), string(sent))
 
        require.NoError(t, err)
 
        sent, err := json.Marshal(body["tools"])
        require.NoError(t, err)
        require.JSONEq(t, string(tools), string(sent))
 

-       parts := inputParts(t, server.Call(0))
+       parts := compactorInputParts(t, server.Call(0))

        require.Equal(t, []string{
                "<chat>\n0+4|user: earlier\n</chat>\n",
                "Compaction: compress message 7 into one line of at most 512 bytes\n" +
        require.Equal(t, []string{
                "<chat>\n0+4|user: earlier\n</chat>\n",
                "Compaction: compress message 7 into one line of at most 512 bytes\n" +


@@ -51,7 +51,7 @@ func TestCompactorSendsThePromptToolsAndTask(t *testing.T) {
 }
 
 func TestCompactorWritesTheMergeTask(t *testing.T) {
 }
 
 func TestCompactorWritesTheMergeTask(t *testing.T) {

-       text, err := compactionTask(Task{
+       text, err := compactorTask(Task{

                Level: 2,
                Index: 3,
                Input: []string{"left line", "right line"},
                Level: 2,
                Index: 3,
                Input: []string{"left line", "right line"},


@@ -67,31 +67,31 @@ func TestCompactorWritesTheMergeTask(t *testing.T) {
 
 func TestCompactorRetriesALongLineWithTheNewestNote(t *testing.T) {
        long := []string{strings.Repeat("a", 600), strings.Repeat("b", 550), strings.Repeat("c", 400)}
 
 func TestCompactorRetriesALongLineWithTheNewestNote(t *testing.T) {
        long := []string{strings.Repeat("a", 600), strings.Repeat("b", 550), strings.Repeat("c", 400)}

-       server := newFakeResponses(t)
-       server.reply = func(w http.ResponseWriter, call fakeCall) {
-               writeEvents(w, completedEvent([]any{messageItem(long[call.number])}, 100, 0, 5))
+       server := newModelFake(t)
+       server.reply = func(w http.ResponseWriter, call ModelFakeCall) {
+               modelWriteEvents(w, modelCompletedEvent([]any{modelMessageItem(long[call.number])}, 100, 0, 5))

        }
 
        compactor := newTestCompactor(t, server)
        }
 
        compactor := newTestCompactor(t, server)

-       line, err := compactor.Summarize(t.Context(), leafTask())
+       line, err := compactor.Summarize(t.Context(), compactorLeafTask())

        require.NoError(t, err)
        require.Equal(t, long[2], line)
        require.Equal(t, 3, server.Calls())
 
        require.NoError(t, err)
        require.Equal(t, long[2], line)
        require.Equal(t, 3, server.Calls())
 

-       records := readUsage(t, compactor.client.usage.path)
+       records := modelReadUsage(t, compactor.client.usage.path)

        require.Len(t, records, 3)
        for n, record := range records {
                require.Equal(t, &[2]int{0, 0}, record.Node)
                require.Equal(t, len(long[n]), record.TextBytes)
        }
 
        require.Len(t, records, 3)
        for n, record := range records {
                require.Equal(t, &[2]int{0, 0}, record.Node)
                require.Equal(t, len(long[n]), record.TextBytes)
        }
 

-       first := inputParts(t, server.Call(0))
+       first := compactorInputParts(t, server.Call(0))

        require.Len(t, first, 2)
        for n, want := range []string{long[0], long[1]} {
                call := server.Call(n + 1)
        require.Len(t, first, 2)
        for n, want := range []string{long[0], long[1]} {
                call := server.Call(n + 1)

-               parts := inputParts(t, call)
+               parts := compactorInputParts(t, call)

                require.Equal(t, first, parts[:2])
                require.Equal(t, first, parts[:2])

-               require.Equal(t, []string{tooLong(want)}, parts[2:])
+               require.Equal(t, []string{compactorTooLong(want)}, parts[2:])

                require.Contains(t, parts[2], "was "+strconv.Itoa(len(want))+" bytes,")
                require.Contains(t, parts[2], "\n"+want[:512]+"| <- LIMIT")
 
                require.Contains(t, parts[2], "was "+strconv.Itoa(len(want))+" bytes,")
                require.Contains(t, parts[2], "\n"+want[:512]+"| <- LIMIT")
 


@@ -106,26 +106,26 @@ func TestCompactorRetriesALongLineWithTheNewestNote(t *testing.T) {
 
 func TestCompactorKeepsTheShortestOfFiveLines(t *testing.T) {
        sizes := []int{700, 530, 600, 520, 560, 513}
 
 func TestCompactorKeepsTheShortestOfFiveLines(t *testing.T) {
        sizes := []int{700, 530, 600, 520, 560, 513}

-       server := newFakeResponses(t)
-       server.reply = func(w http.ResponseWriter, call fakeCall) {
-               writeEvents(w, completedEvent([]any{messageItem(strings.Repeat("z", sizes[call.number]))}, 100, 0, 5))
+       server := newModelFake(t)
+       server.reply = func(w http.ResponseWriter, call ModelFakeCall) {
+               modelWriteEvents(w, modelCompletedEvent([]any{modelMessageItem(strings.Repeat("z", sizes[call.number]))}, 100, 0, 5))

        }
 
        }
 

-       line, err := newTestCompactor(t, server).Summarize(t.Context(), leafTask())
+       line, err := newTestCompactor(t, server).Summarize(t.Context(), compactorLeafTask())

        require.NoError(t, err)
        require.NoError(t, err)

-       require.Equal(t, compactionTries, server.Calls())
+       require.Equal(t, compactorTries, server.Calls())

        require.Len(t, line, 520)
 }
 
 func TestCompactorFailsWithoutALine(t *testing.T) {
        testCases := []struct {
                name  string
        require.Len(t, line, 520)
 }
 
 func TestCompactorFailsWithoutALine(t *testing.T) {
        testCases := []struct {
                name  string

-               reply func(http.ResponseWriter, fakeCall)
+               reply func(http.ResponseWriter, ModelFakeCall)

                want  string
        }{
                {
                        name: "failed call",
                want  string
        }{
                {
                        name: "failed call",

-                       reply: func(w http.ResponseWriter, call fakeCall) {
+                       reply: func(w http.ResponseWriter, call ModelFakeCall) {

                                w.WriteHeader(http.StatusInternalServerError)
                                _, _ = io.WriteString(w, "down")
                        },
                                w.WriteHeader(http.StatusInternalServerError)
                                _, _ = io.WriteString(w, "down")
                        },


@@ -133,8 +133,8 @@ func TestCompactorFailsWithoutALine(t *testing.T) {
                },
                {
                        name: "tool call and no text",
                },
                {
                        name: "tool call and no text",

-                       reply: func(w http.ResponseWriter, call fakeCall) {
-                               writeEvents(w, completedEvent([]any{map[string]any{"type": "function_call", "name": "zoom", "arguments": "{}"}}, 100, 0, 5))
+                       reply: func(w http.ResponseWriter, call ModelFakeCall) {
+                               modelWriteEvents(w, modelCompletedEvent([]any{map[string]any{"type": "function_call", "name": "zoom", "arguments": "{}"}}, 100, 0, 5))

                        },
                        want: "no line",
                },
                        },
                        want: "no line",
                },


@@ -142,10 +142,10 @@ func TestCompactorFailsWithoutALine(t *testing.T) {
 
        for _, tc := range testCases {
                t.Run(tc.name, func(t *testing.T) {
 
        for _, tc := range testCases {
                t.Run(tc.name, func(t *testing.T) {

-                       server := newFakeResponses(t)
+                       server := newModelFake(t)

                        server.reply = tc.reply
 
                        server.reply = tc.reply
 

-                       _, err := newTestCompactor(t, server).Summarize(t.Context(), leafTask())
+                       _, err := newTestCompactor(t, server).Summarize(t.Context(), compactorLeafTask())

                        require.ErrorContains(t, err, tc.want)
                        require.Equal(t, 1, server.Calls())
                })
                        require.ErrorContains(t, err, tc.want)
                        require.Equal(t, 1, server.Calls())
                })


@@ -154,21 +154,21 @@ func TestCompactorFailsWithoutALine(t *testing.T) {
 
 func TestCutLineKeepsWholeCharacters(t *testing.T) {
        line := strings.Repeat("a", 511) + "é" + "tail"
 
 func TestCutLineKeepsWholeCharacters(t *testing.T) {
        line := strings.Repeat("a", 511) + "é" + "tail"

-       cut := cutLine(line)
+       cut := compactorCutLine(line)

        require.Equal(t, strings.Repeat("a", 511), cut)
        require.True(t, utf8.ValidString(cut))
        require.Equal(t, strings.Repeat("a", 511), cut)
        require.True(t, utf8.ValidString(cut))

-       require.Equal(t, "short", cutLine("short"))
+       require.Equal(t, "short", compactorCutLine("short"))

 }
 
 func TestCompactorBuildsNodesInTheCore(t *testing.T) {
 }
 
 func TestCompactorBuildsNodesInTheCore(t *testing.T) {

-       server := newFakeResponses(t)
-       server.reply = func(w http.ResponseWriter, call fakeCall) {
+       server := newModelFake(t)
+       server.reply = func(w http.ResponseWriter, call ModelFakeCall) {

                if call.number == 0 {
                        w.WriteHeader(http.StatusServiceUnavailable)
                        return
                }
 
                if call.number == 0 {
                        w.WriteHeader(http.StatusServiceUnavailable)
                        return
                }
 

-               writeEvents(w, completedEvent([]any{messageItem("summary of the long output")}, 100, 0, 5))
+               modelWriteEvents(w, modelCompletedEvent([]any{modelMessageItem("summary of the long output")}, 100, 0, 5))

        }
 
        memory, err := openMemory(t.Context(), t.TempDir(), newTestClock().Now, newTestCompactor(t, server))
        }
 
        memory, err := openMemory(t.Context(), t.TempDir(), newTestClock().Now, newTestCompactor(t, server))


@@ -193,28 +193,19 @@ func TestCompactorBuildsNodesInTheCore(t *testing.T) {
        require.Equal(t, 2, server.Calls())
 }
 
        require.Equal(t, 2, server.Calls())
 }
 

-func newTestCompactor(t *testing.T, server *fakeResponses) *Compactor {
+func newTestCompactor(t *testing.T, server *ModelFake) *Compactor {

        t.Helper()
 
        t.Helper()
 

-       client := newClient(server.URL, apiKey(testKey), "agent-key", filepath.Join(t.TempDir(), "usage.jsonl"))
+       client := newModelClient(server.URL, ModelAPIKey(modelTestKey), "agent-key", filepath.Join(t.TempDir(), "usage.jsonl"))

 
 

-       return newCompactor(client, "Ada", ModelConfig{
+       return newCompactor(client, compactorAdaPrompt, ModelConfig{

                Model:  "gpt-test",
                Effort: "high",
        })
 }
 
                Model:  "gpt-test",
                Effort: "high",
        })
 }
 

-func leafTask() Task {
-       return Task{
-               Level:   0,
-               Index:   0,
-               Context: "<chat>\n</chat>",
-               Input:   []string{"user: " + strings.Repeat("y", 600)},
-       }
-}
-
-// inputParts returns the texts of the one user message of call.
-func inputParts(t *testing.T, call fakeCall) []string {
+// compactorInputParts returns the texts of the one user message of call.
+func compactorInputParts(t *testing.T, call ModelFakeCall) []string {

        t.Helper()
 
        var body struct {
        t.Helper()
 
        var body struct {


@@ -239,3 +230,17 @@ func inputParts(t *testing.T, call fakeCall) []string {
 
        return texts
 }
 
        return texts
 }

+
+func compactorLeafTask() Task {
+       return Task{
+               Level:   0,
+               Index:   0,
+               Context: "<chat>\n</chat>",
+               Input:   []string{"user: " + strings.Repeat("y", 600)},
+       }
+}
+
+// compactorAdaPrompt returns the prompt of the agent Ada, without instructions.
+func compactorAdaPrompt() (string, error) {
+       return prompt("Ada", ""), nil
+}