Files

208 lines
7.4 KiB
Go

package version
import (
"database/sql"
"os"
"strings"
"testing"
"gorm.io/driver/postgres"
"gorm.io/gorm"
deviceModels "git.ilapage.cn/ila/yovision/Sense/server/app/sense/device/models"
migrationModels "git.ilapage.cn/ila/yovision/Sense/server/cmd/migrate/migration/models"
common "git.ilapage.cn/ila/yovision/Sense/server/common/models"
)
func TestCanonicalLegacyCapabilities(t *testing.T) {
tests := []struct {
name string
input sql.NullString
want string
wantErr bool
}{
{name: "null", input: sql.NullString{}, want: "[]"},
{name: "blank", input: sql.NullString{String: " ", Valid: true}, want: "[]"},
{name: "single", input: sql.NullString{String: " video ", Valid: true}, want: `["video"]`},
{name: "array", input: sql.NullString{String: `["radar", "contact"]`, Valid: true}, want: `["radar","contact"]`},
{name: "empty array", input: sql.NullString{String: `[]`, Valid: true}, want: `[]`},
{name: "unknown", input: sql.NullString{String: "unknown", Valid: true}, wantErr: true},
{name: "object", input: sql.NullString{String: `{"video":true}`, Valid: true}, wantErr: true},
{name: "unknown array item", input: sql.NullString{String: `["video","unknown"]`, Valid: true}, wantErr: true},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
got, err := canonicalLegacyCapabilities(test.input)
if test.wantErr {
if err == nil {
t.Fatalf("expected error, got %q", got)
}
return
}
if err != nil || got != test.want {
t.Fatalf("got %q, %v; want %q", got, err, test.want)
}
})
}
}
func TestDeviceCapabilitiesMigrationOnPostgres(t *testing.T) {
dsn := os.Getenv("SENSE_DEVICE_MIGRATION_TEST_DATABASE_URL")
if dsn == "" {
t.Skip("set SENSE_DEVICE_MIGRATION_TEST_DATABASE_URL to run the PostgreSQL migration test")
}
db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
if err != nil {
t.Fatal(err)
}
const schema = "sense_device_92_test"
if err = db.Exec("DROP SCHEMA IF EXISTS " + schema + " CASCADE").Error; err != nil {
t.Fatal(err)
}
if err = db.Exec("CREATE SCHEMA " + schema).Error; err != nil {
t.Fatal(err)
}
t.Cleanup(func() { db.Exec("DROP SCHEMA IF EXISTS " + schema + " CASCADE") })
sqlDB, err := db.DB()
if err != nil {
t.Fatal(err)
}
sqlDB.SetMaxOpenConns(1)
if err = db.Exec("SET search_path TO " + schema).Error; err != nil {
t.Fatal(err)
}
t.Run("converts legacy values and remains idempotent", func(t *testing.T) {
resetLegacyDeviceTable(t, db)
for _, row := range [][2]string{{"single", "video"}, {"blank", ""}, {"array", `["radar","contact"]`}} {
if err = db.Exec(`INSERT INTO sense_devices (id, capabilities) VALUES (?, ?)`, row[0], row[1]).Error; err != nil {
t.Fatal(err)
}
}
if err = db.Transaction(prepareLegacyDeviceCapabilities); err != nil {
t.Fatal(err)
}
if err = db.AutoMigrate(&deviceModels.Device{}); err != nil {
t.Fatalf("AutoMigrate after compatibility conversion: %v", err)
}
assertCapabilitiesColumn(t, db, "jsonb", "'[]'::jsonb")
var values []struct{ ID, Capabilities string }
if err = db.Raw(`SELECT id, capabilities::text AS capabilities FROM sense_devices ORDER BY id`).Scan(&values).Error; err != nil {
t.Fatal(err)
}
got := map[string]string{}
for _, value := range values {
got[value.ID] = strings.ReplaceAll(value.Capabilities, " ", "")
}
if got["single"] != `["video"]` || got["blank"] != `[]` || got["array"] != `["radar","contact"]` {
t.Fatalf("unexpected converted values: %#v", got)
}
if err = db.Transaction(prepareLegacyDeviceCapabilities); err != nil {
t.Fatalf("repeat migration: %v", err)
}
})
t.Run("rejects unknown values without partial conversion", func(t *testing.T) {
resetLegacyDeviceTable(t, db)
if err = db.Exec(`INSERT INTO sense_devices (id, capabilities) VALUES ('valid', 'video'), ('invalid', 'unknown')`).Error; err != nil {
t.Fatal(err)
}
if err = db.Transaction(prepareLegacyDeviceCapabilities); err == nil {
t.Fatal("expected unsupported legacy data error")
}
assertCapabilitiesColumn(t, db, "text", "''::text")
var value string
if err = db.Raw(`SELECT capabilities FROM sense_devices WHERE id = 'valid'`).Scan(&value).Error; err != nil {
t.Fatal(err)
}
if value != "video" {
t.Fatalf("transaction left partial data: %q", value)
}
})
t.Run("does nothing when the table is absent", func(t *testing.T) {
if err = db.Exec(`DROP TABLE sense_devices`).Error; err != nil {
t.Fatal(err)
}
if err = db.Transaction(prepareLegacyDeviceCapabilities); err != nil {
t.Fatal(err)
}
})
t.Run("completes the device migration and records its version", func(t *testing.T) {
resetLegacyDeviceTable(t, db)
if err = db.Exec(`INSERT INTO sense_devices (id, capabilities) VALUES ('legacy', 'video')`).Error; err != nil {
t.Fatal(err)
}
if err = db.AutoMigrate(&migrationModels.SysRole{}, &migrationModels.SysMenu{}, &deviceCasbinRule{}, &common.Migration{}); err != nil {
t.Fatal(err)
}
for _, role := range []string{"implementation_operator", "site_admin", "viewer"} {
if err = db.Create(&migrationModels.SysRole{RoleName: role, RoleKey: role, Status: "2"}).Error; err != nil {
t.Fatal(err)
}
}
const migrationVersion = "2026081414000_device.go"
if err = migrateSenseDeviceLedger(db, migrationVersion); err != nil {
t.Fatal(err)
}
assertCapabilitiesColumn(t, db, "jsonb", "'[]'::jsonb")
var migratedValue string
if err = db.Raw(`SELECT capabilities::text FROM sense_devices WHERE id = 'legacy'`).Scan(&migratedValue).Error; err != nil {
t.Fatal(err)
}
if strings.ReplaceAll(migratedValue, " ", "") != `["video"]` {
t.Fatalf("unexpected full-migration value: %q", migratedValue)
}
var applied int64
if err = db.Model(&common.Migration{}).Where("version = ?", migrationVersion).Count(&applied).Error; err != nil {
t.Fatal(err)
}
if applied != 1 {
t.Fatalf("migration record count=%d", applied)
}
})
}
func resetLegacyDeviceTable(t *testing.T, db *gorm.DB) {
t.Helper()
if err := db.Exec(`DROP TABLE IF EXISTS sense_devices`).Error; err != nil {
t.Fatal(err)
}
if err := db.Exec(`CREATE TABLE sense_devices (
id text PRIMARY KEY,
name varchar(128) NOT NULL DEFAULT '',
location varchar(255) NOT NULL DEFAULT '',
modality varchar(32) NOT NULL DEFAULT 'video',
capabilities text NOT NULL DEFAULT '',
status varchar(32) NOT NULL DEFAULT 'active',
adapter_status varchar(32) NOT NULL DEFAULT 'ready',
rtsp_credential_same_as_onvif boolean NOT NULL DEFAULT true,
credential_updated_at timestamptz,
retry_requested_at timestamptz,
version bigint NOT NULL DEFAULT 1,
create_by bigint NOT NULL DEFAULT 0,
update_by bigint NOT NULL DEFAULT 0,
created_at timestamptz NOT NULL DEFAULT current_timestamp,
updated_at timestamptz NOT NULL DEFAULT current_timestamp,
deleted_at timestamptz
)`).Error; err != nil {
t.Fatal(err)
}
}
func assertCapabilitiesColumn(t *testing.T, db *gorm.DB, wantType, wantDefault string) {
t.Helper()
var column struct{ DataType, ColumnDefault string }
if err := db.Raw(`SELECT data_type, column_default
FROM information_schema.columns
WHERE table_schema = current_schema()
AND table_name = 'sense_devices'
AND column_name = 'capabilities'`).Scan(&column).Error; err != nil {
t.Fatal(err)
}
if column.DataType != wantType || column.ColumnDefault != wantDefault {
t.Fatalf("type/default=%q/%q; want %q/%q", column.DataType, column.ColumnDefault, wantType, wantDefault)
}
}