shishengliang/lingniu-vehicle-ingest
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor(go): stop duplicate mileage history writes

Browse Source
This commit is contained in:
lingniu
2026-07-02 19:42:53 +08:00
parent be559c0f99
commit 0bbe87e6fc
7 changed files with 30 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
go/vehicle-gateway/internal/history/writer_test.go
View File

@@ -11,14 +11,17 @@ import (
func TestSchemaStatementsCreateCoreStables(t *testing.T) {
statements := strings.Join(SchemaStatements("test_ts"), "\n")
for _, want := range []string{"CREATE DATABASE IF NOT EXISTS test_ts", "raw_frames", "vehicle_locations", "vehicle_mileage_points"} {
for _, want := range []string{"CREATE DATABASE IF NOT EXISTS test_ts", "raw_frames", "vehicle_locations"} {
if !strings.Contains(statements, want) {
t.Fatalf("schema missing %q:\n%s", want, statements)
}
}
if strings.Contains(statements, "vehicle_mileage_points") {
t.Fatalf("schema should not create duplicate mileage stable:\n%s", statements)
}
}
func TestWriterAppendsRawLocationAndMileage(t *testing.T) {
func TestWriterAppendsRawAndLocationOnly(t *testing.T) {
exec := &recordingExec{}
writer := NewWriter(exec)
env := sampleEnvelope()
@@ -33,8 +36,8 @@ func TestWriterAppendsRawLocationAndMileage(t *testing.T) {
if got := countSQL(exec.calls, "USING vehicle_locations"); got != 1 {
t.Fatalf("location child create count = %d", got)
}
if got := countSQL(exec.calls, "USING vehicle_mileage_points"); got != 1 {
t.Fatalf("mileage child create count = %d", got)
if got := countSQL(exec.calls, "USING vehicle_mileage_points"); got != 0 {
t.Fatalf("duplicate mileage child create count = %d", got)
}
if got := countSQL(exec.calls, "INSERT INTO raw_"); got != 1 {
t.Fatalf("raw insert count = %d", got)
@@ -42,8 +45,8 @@ func TestWriterAppendsRawLocationAndMileage(t *testing.T) {
if got := countSQL(exec.calls, "INSERT INTO loc_"); got != 1 {
t.Fatalf("location insert count = %d", got)
}
if got := countSQL(exec.calls, "INSERT INTO mil_"); got != 1 {
t.Fatalf("mileage insert count = %d", got)
if got := countSQL(exec.calls, "INSERT INTO mil_"); got != 0 {
t.Fatalf("duplicate mileage insert count = %d", got)
}
rawInsert := findSQL(exec.calls, "INSERT INTO raw_")
if !strings.Contains(rawInsert, "'go_") || !strings.Contains(rawInsert, "'2e") && !strings.Contains(rawInsert, "'") {