Add comprehensive test coverage improvements

Improved overall test coverage from 37.9% to 51.0% (+13.1 percentage points)

New test files:
- internal/observability/metrics_test.go (18 test functions)
- internal/observability/tracing_test.go (11 test functions)
- internal/observability/provider_wrapper_test.go (12 test functions)
- internal/conversation/sql_store_test.go (16 test functions)
- internal/conversation/redis_store_test.go (15 test functions)

Test helper utilities:
- internal/observability/testing.go
- internal/conversation/testing.go

Coverage improvements by package:
- internal/conversation: 0% → 66.0% (+66.0%)
- internal/observability: 0% → 34.5% (+34.5%)

Test infrastructure:
- Added miniredis/v2 for Redis store testing
- Added prometheus/testutil for metrics testing

Total: ~2,000 lines of test code, 72 new test functions

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-03-05 17:58:03 +00:00
parent d782204c68
commit 1e0bb0be8c
10 changed files with 2863 additions and 20 deletions

17
go.mod
View File

@@ -3,6 +3,7 @@ module github.com/ajac-zero/latticelm
go 1.25.7
require (
github.com/alicebob/miniredis/v2 v2.37.0
github.com/anthropics/anthropic-sdk-go v1.26.0
github.com/go-sql-driver/mysql v1.9.3
github.com/golang-jwt/jwt/v5 v5.3.1
@@ -10,7 +11,7 @@ require (
github.com/jackc/pgx/v5 v5.8.0
github.com/mattn/go-sqlite3 v1.14.34
github.com/openai/openai-go/v3 v3.2.0
github.com/prometheus/client_golang v1.19.0
github.com/prometheus/client_golang v1.23.2
github.com/redis/go-redis/v9 v9.18.0
github.com/sony/gobreaker v1.0.0
github.com/stretchr/testify v1.11.1
@@ -40,7 +41,7 @@ require (
github.com/go-logr/logr v1.4.2 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/google/go-cmp v0.6.0 // indirect
github.com/google/go-cmp v0.7.0 // indirect
github.com/google/s2a-go v0.1.8 // indirect
github.com/googleapis/enterprise-certificate-proxy v0.3.4 // indirect
github.com/gorilla/websocket v1.5.3 // indirect
@@ -48,19 +49,23 @@ require (
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
github.com/jackc/puddle/v2 v2.2.2 // indirect
github.com/kylelemons/godebug v1.1.0 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_model v0.5.0 // indirect
github.com/prometheus/common v0.48.0 // indirect
github.com/prometheus/procfs v0.12.0 // indirect
github.com/prometheus/client_model v0.6.2 // indirect
github.com/prometheus/common v0.66.1 // indirect
github.com/prometheus/procfs v0.16.1 // indirect
github.com/tidwall/gjson v1.18.0 // indirect
github.com/tidwall/match v1.1.1 // indirect
github.com/tidwall/pretty v1.2.1 // indirect
github.com/tidwall/sjson v1.2.5 // indirect
github.com/yuin/gopher-lua v1.1.1 // indirect
go.opencensus.io v0.24.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.29.0 // indirect
go.opentelemetry.io/otel/metric v1.29.0 // indirect
go.opentelemetry.io/proto/otlp v1.3.1 // indirect
go.uber.org/atomic v1.11.0 // indirect
go.yaml.in/yaml/v2 v2.4.2 // indirect
golang.org/x/crypto v0.47.0 // indirect
golang.org/x/net v0.49.0 // indirect
golang.org/x/sync v0.19.0 // indirect
@@ -68,5 +73,5 @@ require (
golang.org/x/text v0.33.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20240903143218-8af14fe29dc1 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect
google.golang.org/protobuf v1.34.2 // indirect
google.golang.org/protobuf v1.36.8 // indirect
)