Files
team/server/channels/app/summarization_test.go
zeekay 8feb24ea1f One name for this fork, and it is ours
The server module named github.com/hanzoai/team/server/v8 — a path that
resolves to the retired workspace's repository, not this one — while
server/public still published github.com/mattermost/mattermost/server/public.
Both are github.com/hanzoteam/server/... now, which is where this code
actually lives.

That second half is what made the binary unbootable. Upstream's public path
stayed claimed by upstream, mattermost-plugin-ai imported it, and the build
linked public/model twice; public/plugin's gob.Register then ran twice under
one name and panicked at init, before main. Reverting the rename traded the
brand for a working binary. Rebranding the plugin alongside it needs no such
trade: the agents fork is github.com/hanzoteam/agents/v2 against our public
module, so no module named mattermost/mattermost is in the graph at all.

Measured: `go list -deps ./cmd/mattermost` names exactly one public/model, and
it is ours.
2026-08-28 23:35:36 -07:00

219 lines
7.3 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package app
import (
"errors"
"testing"
"github.com/hanzoteam/server/server/public/model"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestBuildConversationText(t *testing.T) {
t.Run("build conversation with posts", func(t *testing.T) {
posts := []*model.Post{
{
Id: model.NewId(),
Message: "Hello world",
UserId: "user1",
CreateAt: 1234567890000,
Props: model.StringInterface{
"username": "john_doe",
},
},
{
Id: model.NewId(),
Message: "How are you?",
UserId: "user2",
CreateAt: 1234567895000,
Props: model.StringInterface{
"username": "jane_smith",
},
},
}
result, _ := buildConversationTextWithIDs(posts)
assert.Contains(t, result, "john_doe")
assert.Contains(t, result, "jane_smith")
assert.Contains(t, result, "Hello world")
assert.Contains(t, result, "How are you?")
})
t.Run("build conversation with posts without username", func(t *testing.T) {
posts := []*model.Post{
{
Id: model.NewId(),
Message: "Test message",
UserId: "user123",
CreateAt: 1234567890000,
Props: model.StringInterface{},
},
}
result, _ := buildConversationTextWithIDs(posts)
// Should fallback to user ID when no username prop
assert.Contains(t, result, "user123")
assert.Contains(t, result, "Test message")
})
t.Run("build conversation with empty posts", func(t *testing.T) {
posts := []*model.Post{}
result, _ := buildConversationTextWithIDs(posts)
assert.Equal(t, "", result)
})
}
func TestSummarizePosts(t *testing.T) {
t.Run("successful recap completion parsing", func(t *testing.T) {
bridge := &testAgentsBridge{
completeFn: func(sessionUserID, agentID string, req BridgeCompletionRequest) (string, error) {
return `{"highlights":["Highlight 1"],"action_items":["Action 1"]}`, nil
},
}
th := Setup(t, WithAgentsBridge(bridge)).InitBasic(t)
ctx := th.Context.WithSession(&model.Session{UserId: th.BasicUser.Id})
posts := []*model.Post{{
Id: model.NewId(),
UserId: th.BasicUser.Id,
Message: "Important update",
CreateAt: model.GetMillis(),
Props: model.StringInterface{
"username": th.BasicUser.Username,
},
}}
summary, appErr := th.App.SummarizePosts(ctx, th.BasicUser.Id, posts, th.BasicChannel.DisplayName, th.BasicTeam.Name, model.NewId())
require.Nil(t, appErr)
require.NotNil(t, summary)
assert.Equal(t, []string{"Highlight 1"}, summary.Highlights)
assert.Equal(t, []string{"Action 1"}, summary.ActionItems)
require.Len(t, bridge.completeCalls, 1)
assert.Equal(t, BridgeOperationRecapSummary, bridge.completeCalls[0].request.Operation)
assert.Equal(t, th.BasicUser.Id, bridge.completeCalls[0].sessionUserID)
assert.Equal(t, th.BasicUser.Id, bridge.completeCalls[0].request.UserID)
})
t.Run("null arrays normalize to empty slices", func(t *testing.T) {
bridge := &testAgentsBridge{
completeFn: func(sessionUserID, agentID string, req BridgeCompletionRequest) (string, error) {
return `{"highlights":null,"action_items":null}`, nil
},
}
th := Setup(t, WithAgentsBridge(bridge)).InitBasic(t)
ctx := th.Context.WithSession(&model.Session{UserId: th.BasicUser.Id})
posts := []*model.Post{{
Id: model.NewId(),
UserId: th.BasicUser.Id,
Message: "Need to follow up",
CreateAt: model.GetMillis(),
Props: model.StringInterface{
"username": th.BasicUser.Username,
},
}}
summary, appErr := th.App.SummarizePosts(ctx, th.BasicUser.Id, posts, th.BasicChannel.DisplayName, th.BasicTeam.Name, model.NewId())
require.Nil(t, appErr)
require.NotNil(t, summary)
assert.Empty(t, summary.Highlights)
assert.Empty(t, summary.ActionItems)
assert.NotNil(t, summary.Highlights)
assert.NotNil(t, summary.ActionItems)
})
t.Run("bridge error returns agent call failed", func(t *testing.T) {
bridge := &testAgentsBridge{
completeFn: func(sessionUserID, agentID string, req BridgeCompletionRequest) (string, error) {
return "", errors.New("bridge failed")
},
}
th := Setup(t, WithAgentsBridge(bridge)).InitBasic(t)
ctx := th.Context.WithSession(&model.Session{UserId: th.BasicUser.Id})
posts := []*model.Post{{
Id: model.NewId(),
UserId: th.BasicUser.Id,
Message: "Need help",
CreateAt: model.GetMillis(),
Props: model.StringInterface{
"username": th.BasicUser.Username,
},
}}
summary, appErr := th.App.SummarizePosts(ctx, th.BasicUser.Id, posts, th.BasicChannel.DisplayName, th.BasicTeam.Name, model.NewId())
require.Nil(t, summary)
require.NotNil(t, appErr)
assert.Equal(t, "app.ai.summarize.agent_call_failed", appErr.Id)
})
t.Run("invalid json returns parse failed", func(t *testing.T) {
bridge := &testAgentsBridge{
completeFn: func(sessionUserID, agentID string, req BridgeCompletionRequest) (string, error) {
return "{invalid json", nil
},
}
th := Setup(t, WithAgentsBridge(bridge)).InitBasic(t)
ctx := th.Context.WithSession(&model.Session{UserId: th.BasicUser.Id})
posts := []*model.Post{{
Id: model.NewId(),
UserId: th.BasicUser.Id,
Message: "Broken payload",
CreateAt: model.GetMillis(),
Props: model.StringInterface{
"username": th.BasicUser.Username,
},
}}
summary, appErr := th.App.SummarizePosts(ctx, th.BasicUser.Id, posts, th.BasicChannel.DisplayName, th.BasicTeam.Name, model.NewId())
require.Nil(t, summary)
require.NotNil(t, appErr)
assert.Equal(t, "app.ai.summarize.parse_failed", appErr.Id)
})
t.Run("empty posts short circuit without bridge call", func(t *testing.T) {
bridge := &testAgentsBridge{}
th := Setup(t, WithAgentsBridge(bridge)).InitBasic(t)
ctx := th.Context.WithSession(&model.Session{UserId: th.BasicUser.Id})
summary, appErr := th.App.SummarizePosts(ctx, th.BasicUser.Id, []*model.Post{}, th.BasicChannel.DisplayName, th.BasicTeam.Name, model.NewId())
require.Nil(t, appErr)
require.NotNil(t, summary)
assert.Empty(t, summary.Highlights)
assert.Empty(t, summary.ActionItems)
assert.Len(t, bridge.completeCalls, 0)
})
t.Run("custom instructions are included in prompt", func(t *testing.T) {
bridge := &testAgentsBridge{
completeFn: func(sessionUserID, agentID string, req BridgeCompletionRequest) (string, error) {
return `{"highlights":["Highlight 1"],"action_items":[]}`, nil
},
}
th := Setup(t, WithAgentsBridge(bridge)).InitBasic(t)
ctx := th.Context.WithSession(&model.Session{UserId: th.BasicUser.Id})
posts := []*model.Post{{
Id: model.NewId(),
UserId: th.BasicUser.Id,
ChannelId: th.BasicChannel.Id,
Message: "Important update",
CreateAt: model.GetMillis(),
Props: model.StringInterface{
"username": th.BasicUser.Username,
},
}}
_, appErr := th.App.SummarizePostsWithInstructions(ctx, th.BasicUser.Id, posts, th.BasicChannel.DisplayName, th.BasicTeam.Name, model.NewId(), "Focus on launch risks")
require.Nil(t, appErr)
require.Len(t, bridge.completeCalls, 1)
require.Len(t, bridge.completeCalls[0].request.Messages, 2)
assert.Contains(t, bridge.completeCalls[0].request.Messages[1].Message, "Additional user instructions:")
assert.Contains(t, bridge.completeCalls[0].request.Messages[1].Message, "Focus on launch risks")
})
}