Use real database for unit tests (#42)

* fix linter errors

* use real database for unit tests

* share testhelper

* use minio for filebackend

* testcontainers implementation

* fix postgres image namespace

* fix nil pointer error to th.mmStore

* enable minio testcontainer

* add minio unit test

* fix bucket name

* fix bucket name

---------

Co-authored-by: Felipe Martin <[email protected]>

go.mod

@@ -1,6 +1,8 @@
 module github.com/mattermost/mattermost-plugin-legal-hold
 
-go 1.19
+go 1.21
+
+toolchain go1.22.1
 
 require (
 	github.com/Masterminds/squirrel v1.5.4
@@ -10,34 +12,38 @@ require (
 	github.com/mattermost/mattermost-server/v6 v6.0.0-20221012175353-8cb6718a9bcc
 	github.com/mattermost/mattermost/server/public v0.0.9
 	github.com/pkg/errors v0.9.1
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
+	github.com/testcontainers/testcontainers-go v0.31.0
+	github.com/testcontainers/testcontainers-go/modules/minio v0.31.0
+	github.com/testcontainers/testcontainers-go/modules/mysql v0.31.0
+	github.com/testcontainers/testcontainers-go/modules/postgres v0.31.0
 )
 
 require (
 	github.com/blang/semver v3.5.1+incompatible // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/dyatlov/go-opengraph/opengraph v0.0.0-20220524092352-606d7b1e5f8a // indirect
 	github.com/fatih/color v1.15.0 // indirect
 	github.com/francoispqt/gojay v1.2.13 // indirect
 	github.com/go-asn1-ber/asn1-ber v1.5.4 // indirect
-	github.com/go-sql-driver/mysql v1.7.1 // indirect
+	github.com/go-sql-driver/mysql v1.7.1
 	github.com/golang-migrate/migrate/v4 v4.15.2 // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
-	github.com/google/uuid v1.3.0 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/mux v1.8.0
 	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/graph-gophers/graphql-go v1.5.1-0.20230110080634-edea822f558a // indirect
 	github.com/hashicorp/go-plugin v1.4.10 // indirect
 	github.com/hashicorp/yamux v0.1.1 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/compress v1.15.9 // indirect
-	github.com/klauspost/cpuid/v2 v2.1.0 // indirect
+	github.com/klauspost/compress v1.17.6 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.6 // indirect
 	github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
 	github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect
-	github.com/lib/pq v1.10.9 // indirect
+	github.com/lib/pq v1.10.9
 	github.com/mattermost/go-i18n v1.11.1-0.20211013152124-5c415071e404 // indirect
 	github.com/mattermost/ldap v0.0.0-20201202150706-ee0e6284187d // indirect
 	github.com/mattermost/logr/v2 v2.0.16 // indirect
@@ -46,8 +52,8 @@ require (
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/minio/md5-simd v1.1.2 // indirect
-	github.com/minio/minio-go/v7 v7.0.34 // indirect
-	github.com/minio/sha256-simd v1.0.0 // indirect
+	github.com/minio/minio-go/v7 v7.0.68 // indirect
+	github.com/minio/sha256-simd v1.0.1 // indirect
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
@@ -57,23 +63,23 @@ require (
 	github.com/philhofer/fwd v1.1.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rogpeppe/go-internal v1.11.0 // indirect
-	github.com/rs/xid v1.4.0 // indirect
+	github.com/rs/xid v1.5.0 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
-	github.com/stretchr/objx v0.5.0 // indirect
+	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/tinylib/msgp v1.1.8 // indirect
 	github.com/vmihailenco/msgpack/v5 v5.3.5 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	github.com/wiggin77/merror v1.0.5
 	github.com/wiggin77/srslog v1.0.1 // indirect
 	github.com/yuin/goldmark v1.4.13 // indirect
-	golang.org/x/crypto v0.10.0 // indirect
-	golang.org/x/net v0.11.0 // indirect
-	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.9.0 // indirect
-	golang.org/x/text v0.10.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230629202037-9506855d4529 // indirect
-	google.golang.org/grpc v1.56.1 // indirect
-	google.golang.org/protobuf v1.31.0 // indirect
+	golang.org/x/crypto v0.22.0 // indirect
+	golang.org/x/net v0.23.0 // indirect
+	golang.org/x/sync v0.5.0 // indirect
+	golang.org/x/sys v0.19.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230731190214-cbb8c96f2d6d // indirect
+	google.golang.org/grpc v1.58.3 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
@@ -82,4 +88,44 @@ require (
 
 exclude github.com/hashicorp/go-hclog v1.5.0
 
-require github.com/hashicorp/go-hclog v1.2.2 // indirect
+require (
+	dario.cat/mergo v1.0.0 // indirect
+	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
+	github.com/Microsoft/go-winio v0.6.1 // indirect
+	github.com/Microsoft/hcsshim v0.11.4 // indirect
+	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
+	github.com/containerd/containerd v1.7.15 // indirect
+	github.com/containerd/log v0.1.0 // indirect
+	github.com/cpuguy83/dockercfg v0.3.1 // indirect
+	github.com/distribution/reference v0.5.0 // indirect
+	github.com/docker/docker v25.0.5+incompatible // indirect
+	github.com/docker/go-connections v0.5.0 // indirect
+	github.com/docker/go-units v0.5.0 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-ole/go-ole v1.2.6 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/hashicorp/go-hclog v1.2.2 // indirect
+	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/moby/patternmatcher v0.6.0 // indirect
+	github.com/moby/sys/sequential v0.5.0 // indirect
+	github.com/moby/sys/user v0.1.0 // indirect
+	github.com/moby/term v0.5.0 // indirect
+	github.com/morikuni/aec v1.0.0 // indirect
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/opencontainers/image-spec v1.1.0 // indirect
+	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
+	github.com/shirou/gopsutil/v3 v3.23.12 // indirect
+	github.com/shoenig/go-m1cpu v0.1.6 // indirect
+	github.com/tklauser/go-sysconf v0.3.12 // indirect
+	github.com/tklauser/numcpus v0.6.1 // indirect
+	github.com/yusufpapurcu/wmi v1.2.3 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
+	go.opentelemetry.io/otel v1.24.0 // indirect
+	go.opentelemetry.io/otel/metric v1.24.0 // indirect
+	go.opentelemetry.io/otel/trace v1.24.0 // indirect
+	golang.org/x/mod v0.16.0 // indirect
+	golang.org/x/tools v0.13.0 // indirect
+)