Send the compaction view in blocks of four lines

[onechat] / compactor_test.go

diff --git a/compactor_test.go b/compactor_test.go
index 35e09eb28b4562530af8dae474fa13d62b49ad8f..cc99f330720ec5049895161db5af8fb627c207fe 100644 (file)
--- a/compactor_test.go
+++ b/compactor_test.go
@@ -20,7 +20,7 @@ func TestCompactorSendsThePromptToolsAndTask(t *testing.T) {
        line, err := compactor.Summarize(t.Context(), Task{
                Level:   0,
                Index:   7,
-               Context: "<chat>\n0+4|user: earlier\n</chat>",
+               Context: "<chat>\n0+4|a\n4+1|b\n5+1|c\n6+1|d\n7+1|e\n</chat>",
                Input:   []string{"user: " + strings.Repeat("x", 600)},
        })
        require.NoError(t, err)
@@ -42,7 +42,9 @@ func TestCompactorSendsThePromptToolsAndTask(t *testing.T) {
 
        parts := inputParts(t, server.Call(0))
        require.Equal(t, []string{
-               "<chat>\n0+4|user: earlier\n</chat>\n",
+               "<chat>\n",
+               "0+4|a\n4+1|b\n5+1|c\n6+1|d\n",
+               "7+1|e\n</chat>\n",
                "Compaction: compress message 7 into one line of at most 512 bytes\n" +
                        "(about 70 words), the length of this ruler:\n" +
                        strings.Repeat("-", 512) + "\n" +
@@ -50,6 +52,55 @@ func TestCompactorSendsThePromptToolsAndTask(t *testing.T) {
        }, parts)
 }
 
+func TestViewPartsSendWholeBlocksOfLines(t *testing.T) {
+       testCases := []struct {
+               name    string
+               context string
+               want    []string
+       }{
+               {
+                       name:    "empty view has the tags only",
+                       context: "<chat>\n</chat>",
+                       want:    []string{"<chat>\n", "</chat>\n"},
+               },
+               {
+                       name:    "lines short of a block go with the closing tag",
+                       context: "<chat>\n0+1|a\n1+1|b\n2+1|c\n</chat>",
+                       want:    []string{"<chat>\n", "0+1|a\n1+1|b\n2+1|c\n</chat>\n"},
+               },
+               {
+                       name:    "one whole block",
+                       context: "<chat>\n0+1|a\n1+1|b\n2+1|c\n3+1|d\n</chat>",
+                       want:    []string{"<chat>\n", "0+1|a\n1+1|b\n2+1|c\n3+1|d\n", "</chat>\n"},
+               },
+               {
+                       name:    "two whole blocks and a rest",
+                       context: "<chat>\n0+2|a\n2+1|b\n3+1|c\n4+1|d\n5+1|e\n6+1|f\n7+1|g\n8+1|h\n9+1|i\n</chat>",
+                       want: []string{
+                               "<chat>\n",
+                               "0+2|a\n2+1|b\n3+1|c\n4+1|d\n",
+                               "5+1|e\n6+1|f\n7+1|g\n8+1|h\n",
+                               "9+1|i\n</chat>\n",
+                       },
+               },
+       }
+
+       for _, tc := range testCases {
+               t.Run(tc.name, func(t *testing.T) {
+                       parts := viewParts(tc.context)
+                       require.Equal(t, tc.want, parts)
+                       require.Equal(t, tc.context+"\n", strings.Join(parts, ""))
+               })
+       }
+}
+
+func TestViewPartsKeepTheBlocksOfAShorterView(t *testing.T) {
+       shorter := viewParts("<chat>\n0+1|a\n1+1|b\n2+1|c\n3+1|d\n4+1|e\n</chat>")
+       longer := viewParts("<chat>\n0+1|a\n1+1|b\n2+1|c\n3+1|d\n4+1|e\n5+1|f\n6+1|g\n7+1|h\n</chat>")
+       require.Equal(t, shorter[:2], longer[:2])
+       require.NotEqual(t, shorter[2], longer[2])
+}
+
 func TestCompactorWritesTheMergeTask(t *testing.T) {
        text, err := compactionTask(Task{
                Level: 2,
@@ -86,18 +137,18 @@ func TestCompactorRetriesALongLineWithTheNewestNote(t *testing.T) {
        }
 
        first := inputParts(t, server.Call(0))
-       require.Len(t, first, 2)
+       require.Len(t, first, 3)
        for n, want := range []string{long[0], long[1]} {
                call := server.Call(n + 1)
                parts := inputParts(t, call)
-               require.Equal(t, first, parts[:2])
-               require.Equal(t, []string{tooLong(want)}, parts[2:])
-               require.Contains(t, parts[2], "was "+strconv.Itoa(len(want))+" bytes,")
-               require.Contains(t, parts[2], "\n"+want[:512]+"| <- LIMIT")
+               require.Equal(t, first, parts[:3])
+               require.Equal(t, []string{tooLong(want)}, parts[3:])
+               require.Contains(t, parts[3], "was "+strconv.Itoa(len(want))+" bytes,")
+               require.Contains(t, parts[3], "\n"+want[:512]+"| <- LIMIT")
 
                note, err := json.Marshal(map[string]string{
                        "type": "input_text",
-                       "text": parts[2],
+                       "text": parts[3],
                })
                require.NoError(t, err)
                require.LessOrEqual(t, len(call.raw), len(server.Call(0).raw)+len(",")+len(note))