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Add DB migration status in the dev dashboard. (#1737)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| package dash | ||
|
|
||
| import ( | ||
| "reflect" | ||
| "testing" | ||
|
|
||
| meta "encr.dev/proto/encore/parser/meta/v1" | ||
| ) | ||
|
|
||
| func TestBuildMigrationHistory(t *testing.T) { | ||
| tests := []struct { | ||
| name string | ||
| dbMeta *meta.SQLDatabase | ||
| appliedVersions map[uint64]bool | ||
| want dbMigrationHistory | ||
| }{ | ||
| { | ||
| name: "sequential migrations all applied cleanly", | ||
| dbMeta: &meta.SQLDatabase{ | ||
| Name: "test-db", | ||
| Migrations: []*meta.DBMigration{ | ||
| {Number: 1, Filename: "001.sql", Description: "first"}, | ||
| {Number: 2, Filename: "002.sql", Description: "second"}, | ||
| {Number: 3, Filename: "003.sql", Description: "third"}, | ||
| }, | ||
| AllowNonSequentialMigrations: false, | ||
| }, | ||
| appliedVersions: map[uint64]bool{ | ||
| 1: false, // clean | ||
| 2: false, // clean | ||
| 3: false, // clean | ||
| }, | ||
| want: dbMigrationHistory{ | ||
| DatabaseName: "test-db", | ||
| Migrations: []dbMigration{ | ||
| {Number: 3, Filename: "003.sql", Description: "third", Applied: true}, | ||
| {Number: 2, Filename: "002.sql", Description: "second", Applied: true}, | ||
| {Number: 1, Filename: "001.sql", Description: "first", Applied: true}, | ||
| }, | ||
| }, | ||
| }, | ||
| { | ||
| name: "sequential migrations with dirty migration", | ||
| dbMeta: &meta.SQLDatabase{ | ||
| Name: "test-db", | ||
| Migrations: []*meta.DBMigration{ | ||
| {Number: 1, Filename: "001.sql", Description: "first"}, | ||
| {Number: 2, Filename: "002.sql", Description: "second"}, | ||
| {Number: 3, Filename: "003.sql", Description: "third"}, | ||
| }, | ||
| AllowNonSequentialMigrations: false, | ||
| }, | ||
| appliedVersions: map[uint64]bool{ | ||
| 1: false, // clean | ||
| 2: true, // dirty | ||
| }, | ||
| want: dbMigrationHistory{ | ||
| DatabaseName: "test-db", | ||
| Migrations: []dbMigration{ | ||
| {Number: 3, Filename: "003.sql", Description: "third", Applied: false}, | ||
| {Number: 2, Filename: "002.sql", Description: "second", Applied: false}, | ||
| {Number: 1, Filename: "001.sql", Description: "first", Applied: true}, | ||
| }, | ||
| }, | ||
| }, | ||
| { | ||
| name: "sequential migrations partially applied", | ||
| dbMeta: &meta.SQLDatabase{ | ||
| Name: "test-db", | ||
| Migrations: []*meta.DBMigration{ | ||
| {Number: 1, Filename: "001.sql", Description: "first"}, | ||
| {Number: 2, Filename: "002.sql", Description: "second"}, | ||
| {Number: 3, Filename: "003.sql", Description: "third"}, | ||
| }, | ||
| AllowNonSequentialMigrations: false, | ||
| }, | ||
| appliedVersions: map[uint64]bool{ | ||
| 1: false, // clean | ||
| 2: false, // clean | ||
| }, | ||
| want: dbMigrationHistory{ | ||
| DatabaseName: "test-db", | ||
| Migrations: []dbMigration{ | ||
| {Number: 3, Filename: "003.sql", Description: "third", Applied: false}, | ||
| {Number: 2, Filename: "002.sql", Description: "second", Applied: true}, | ||
| {Number: 1, Filename: "001.sql", Description: "first", Applied: true}, | ||
| }, | ||
| }, | ||
| }, | ||
| { | ||
| name: "non-sequential migrations with mix of clean and dirty", | ||
| dbMeta: &meta.SQLDatabase{ | ||
| Name: "test-db", | ||
| Migrations: []*meta.DBMigration{ | ||
| {Number: 1, Filename: "001.sql", Description: "first"}, | ||
| {Number: 2, Filename: "002.sql", Description: "second"}, | ||
| {Number: 3, Filename: "003.sql", Description: "third"}, | ||
| }, | ||
| AllowNonSequentialMigrations: true, | ||
| }, | ||
| appliedVersions: map[uint64]bool{ | ||
| 1: false, // clean | ||
| 2: true, // dirty | ||
| 3: false, // clean | ||
| }, | ||
| want: dbMigrationHistory{ | ||
| DatabaseName: "test-db", | ||
| Migrations: []dbMigration{ | ||
| {Number: 3, Filename: "003.sql", Description: "third", Applied: true}, | ||
| {Number: 2, Filename: "002.sql", Description: "second", Applied: false}, | ||
| {Number: 1, Filename: "001.sql", Description: "first", Applied: true}, | ||
| }, | ||
| }, | ||
| }, | ||
| { | ||
| name: "empty migrations list", | ||
| dbMeta: &meta.SQLDatabase{ | ||
| Name: "test-db", | ||
| Migrations: []*meta.DBMigration{}, | ||
| AllowNonSequentialMigrations: false, | ||
| }, | ||
| appliedVersions: map[uint64]bool{}, | ||
| want: dbMigrationHistory{ | ||
| DatabaseName: "test-db", | ||
| Migrations: []dbMigration{}, | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| got := buildMigrationHistory(tt.dbMeta, tt.appliedVersions) | ||
| if !reflect.DeepEqual(got, tt.want) { | ||
| t.Errorf("buildMigrationHistory() = %v, want %v", got, tt.want) | ||
| } | ||
| }) | ||
| } | ||
| } |
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