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Better tests.

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This commit is contained in:
Nuno Cruces
2025-07-17 01:11:16 +01:00
parent b21c69dc1f
commit 9719d4b0e3
14 changed files with 220 additions and 177 deletions
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14
ext/blobio/blob_test.go
View File

@@ -144,19 +144,17 @@ func Test_readblob(t *testing.T) {
}
}
if stmt.Step() {
got := stmt.ColumnText(0)
if got != tt.want1 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnText(0); got != tt.want1 {
t.Errorf("got %q", got)
}
}
if stmt.Step() {
got := stmt.ColumnText(0)
if got != tt.want2 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnText(0); got != tt.want2 {
t.Errorf("got %q", got)
}
}
err = stmt.Err()
if err != nil {

19
ext/csv/csv_test.go
View File

@@ -147,21 +147,22 @@ func TestAffinity(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
if got := stmt.ColumnText(0); got != "1" {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnText(0); got != "1" {
t.Errorf("got %q want 1", got)
}
}
if stmt.Step() {
if got := stmt.ColumnText(0); got != "0.1" {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnText(0); got != "0.1" {
t.Errorf("got %q want 0.1", got)
}
}
if stmt.Step() {
if got := stmt.ColumnText(0); got != "e" {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnText(0); got != "e" {
t.Errorf("got %q want e", got)
}
}
}
func TestRegister_errors(t *testing.T) {

6
ext/pivot/pivot_test.go
View File

@@ -141,11 +141,11 @@ func TestRegister(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
if got := stmt.ColumnInt(0); got != 3 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnInt(0); got != 3 {
t.Errorf("got %d, want 3", got)
}
}
err = db.Exec(`ALTER TABLE v_x RENAME TO v_y`)
if err != nil {

4
ext/statement/stmt_test.go
View File

@@ -92,7 +92,9 @@ func TestRegister(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
x := stmt.ColumnInt(0)
y := stmt.ColumnInt(1)
hypot := stmt.ColumnInt(2)

4
ext/stats/boolean_test.go
View File

@@ -37,7 +37,9 @@ func TestRegister_boolean(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnBool(0); got != true {
t.Errorf("got %v, want true", got)
}

37
ext/stats/mode_test.go
View File

@@ -21,55 +21,56 @@ func TestRegister_mode(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if got := stmt.ColumnInt(0); got != 3 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnInt(0); got != 3 {
t.Errorf("got %v, want 3", got)
}
}
stmt.Close()
stmt, _, err = db.Prepare(`SELECT mode(column1) FROM (VALUES (1), (1), (2), (2), (3))`)
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if got := stmt.ColumnInt(0); got != 1 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnInt(0); got != 1 {
t.Errorf("got %v, want 1", got)
}
}
stmt.Close()
stmt, _, err = db.Prepare(`SELECT mode(column1) FROM (VALUES (0.5), (1), (2.5), (2), (2.5))`)
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if got := stmt.ColumnFloat(0); got != 2.5 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnFloat(0); got != 2.5 {
t.Errorf("got %v, want 2.5", got)
}
}
stmt.Close()
stmt, _, err = db.Prepare(`SELECT mode(column1) FROM (VALUES ('red'), ('green'), ('blue'), ('red'))`)
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if got := stmt.ColumnText(0); got != "red" {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnText(0); got != "red" {
t.Errorf("got %q, want red", got)
}
}
stmt.Close()
stmt, _, err = db.Prepare(`SELECT mode(column1) FROM (VALUES (X'cafebabe'), ('green'), ('blue'), (X'cafebabe'))`)
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if got := stmt.ColumnText(0); got != "\xca\xfe\xba\xbe" {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnText(0); got != "\xca\xfe\xba\xbe" {
t.Errorf("got %q, want cafebabe", got)
}
}
stmt.Close()
stmt, _, err = db.Prepare(`
@@ -92,10 +93,10 @@ func TestRegister_mode(t *testing.T) {
stmt.BindInt(3, 2)
stmt.BindFloat(4, 2)
stmt.BindFloat(5, 2)
if stmt.Step() {
if got := stmt.ColumnInt(0); got != 2 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnInt(0); got != 2 {
t.Errorf("got %v, want 2", got)
}
}
stmt.Close()
}

42
ext/stats/percentile_test.go
View File

@@ -38,7 +38,9 @@ func TestRegister_percentile(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnFloat(0); got != 10 {
t.Errorf("got %v, want 10", got)
}
@@ -65,31 +67,31 @@ func TestRegister_percentile(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if got := stmt.ColumnFloat(0); got != 5.5 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnFloat(0); got != 5.5 {
t.Errorf("got %v, want 5.5", got)
}
}
if stmt.Step() {
if got := stmt.ColumnFloat(0); got != 7 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnFloat(0); got != 7 {
t.Errorf("got %v, want 7", got)
}
}
if stmt.Step() {
if got := stmt.ColumnFloat(0); got != 10 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnFloat(0); got != 10 {
t.Errorf("got %v, want 10", got)
}
}
if stmt.Step() {
if got := stmt.ColumnFloat(0); got != 14.5 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnFloat(0); got != 14.5 {
t.Errorf("got %v, want 14.5", got)
}
}
if stmt.Step() {
if got := stmt.ColumnFloat(0); got != 16 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnFloat(0); got != 16 {
t.Errorf("got %v, want 16", got)
}
}
stmt.Close()
stmt, _, err = db.Prepare(`
@@ -103,7 +105,9 @@ func TestRegister_percentile(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnFloat(0); got != 4 {
t.Errorf("got %v, want 4", got)
}
@@ -134,7 +138,9 @@ func TestRegister_percentile(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.NULL {
t.Error("want NULL")
}

22
ext/stats/stats_test.go
View File

@@ -34,11 +34,11 @@ func TestRegister_variance(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if got := stmt.ColumnType(0); got != sqlite3.NULL {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnType(0); got != sqlite3.NULL {
t.Errorf("got %v, want NULL", got)
}
}
stmt.Close()
err = db.Exec(`INSERT INTO data (x) VALUES (4), (7.0), ('13'), (NULL), (16)`)
@@ -57,7 +57,9 @@ func TestRegister_variance(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnFloat(0); got != 40 {
t.Errorf("got %v, want 40", got)
}
@@ -131,7 +133,9 @@ func TestRegister_covariance(t *testing.T) {
if err != nil {
t.Fatal(err)
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnInt(0); got != 0 {
t.Errorf("got %v, want 0", got)
}
@@ -249,7 +253,9 @@ func Benchmark_average(b *testing.B) {
b.Fatal(err)
}
if stmt.Step() {
if !stmt.Step() {
b.Fatal(stmt.Err())
} else {
want := float64(b.N) / 2
if got := stmt.ColumnFloat(0); got != want {
b.Errorf("got %v, want %v", got, want)
@@ -283,7 +289,9 @@ func Benchmark_variance(b *testing.B) {
b.Fatal(err)
}
if stmt.Step() && b.N > 100 {
if !stmt.Step() {
b.Fatal(stmt.Err())
} else if b.N > 100 {
want := float64(b.N*b.N) / 12
if got := stmt.ColumnFloat(0); want > (got-want)*float64(b.N) {
b.Errorf("got %v, want %v", got, want)

7
ext/unicode/unicode_test.go
View File

@@ -26,11 +26,10 @@ func TestRegister(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
return stmt.ColumnText(0)
}
if !stmt.Step() {
t.Fatal(stmt.Err())
return ""
}
return stmt.ColumnText(0)
}
Register(db)

8
tests/endian_test.go
View File

@@ -59,7 +59,9 @@ func Test_endianness(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnInt64(0); got != value {
t.Errorf("got %d, want %d", got, value)
}
@@ -67,9 +69,5 @@ func Test_endianness(t *testing.T) {
t.Errorf("got %s, want %d", got, value)
}
}
if err != nil {
t.Fatal(err)
}
}
}

44
tests/func_test.go
View File

@@ -64,7 +64,9 @@ func TestCreateFunction(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.INTEGER {
t.Errorf("got %v, want INTEGER", got)
}
@@ -73,7 +75,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.INTEGER {
t.Errorf("got %v, want INTEGER", got)
}
@@ -82,7 +86,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.INTEGER {
t.Errorf("got %v, want INTEGER", got)
}
@@ -91,7 +97,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.FLOAT {
t.Errorf("got %v, want FLOAT", got)
}
@@ -100,7 +108,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.TEXT {
t.Errorf("got %v, want TEXT", got)
}
@@ -109,7 +119,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.BLOB {
t.Errorf("got %v, want BLOB", got)
}
@@ -118,7 +130,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.BLOB {
t.Errorf("got %v, want BLOB", got)
}
@@ -127,7 +141,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.TEXT {
t.Errorf("got %v, want TEXT", got)
}
@@ -136,7 +152,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.TEXT {
t.Errorf("got %v, want TEXT", got)
}
@@ -148,7 +166,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.INTEGER {
t.Errorf("got %v, want INTEGER", got)
}
@@ -157,7 +177,9 @@ func TestCreateFunction(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.NULL {
t.Errorf("got %v, want NULL", got)
}

60
tests/stmt_test.go
View File

@@ -168,7 +168,9 @@ func TestStmt(t *testing.T) {
t.Errorf(`got %q, want "main"`, got)
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.INTEGER {
t.Errorf("got %v, want INTEGER", got)
}
@@ -195,7 +197,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.INTEGER {
t.Errorf("got %v, want INTEGER", got)
}
@@ -222,7 +226,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.INTEGER {
t.Errorf("got %v, want INTEGER", got)
}
@@ -249,7 +255,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.FLOAT {
t.Errorf("got %v, want FLOAT", got)
}
@@ -276,7 +284,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.NULL {
t.Errorf("got %v, want NULL", got)
}
@@ -303,7 +313,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.TEXT {
t.Errorf("got %v, want TEXT", got)
}
@@ -328,7 +340,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.TEXT {
t.Errorf("got %v, want TEXT", got)
}
@@ -353,7 +367,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.TEXT {
t.Errorf("got %v, want TEXT", got)
}
@@ -378,7 +394,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.BLOB {
t.Errorf("got %v, want BLOB", got)
}
@@ -403,7 +421,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.BLOB {
t.Errorf("got %v, want BLOB", got)
}
@@ -428,7 +448,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.BLOB {
t.Errorf("got %v, want BLOB", got)
}
@@ -453,7 +475,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.TEXT {
t.Errorf("got %v, want TEXT", got)
}
@@ -480,7 +504,9 @@ func TestStmt(t *testing.T) {
}
}
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
if got := stmt.ColumnType(0); got != sqlite3.NULL {
t.Errorf("got %v, want NULL", got)
}
@@ -643,7 +669,9 @@ func TestStmt_ColumnValue(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
val := stmt.ColumnValue(0)
if _, err := val.InFirst(); err == nil {
t.Error("want error")
@@ -675,7 +703,9 @@ func TestStmt_Columns(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
var dest [5]any
if err := stmt.Columns(dest[:]...); err != nil {
t.Fatal(err)

4
tests/time_test.go
View File

@@ -244,7 +244,9 @@ func TestDB_isoWeek(t *testing.T) {
tstart := time.Date(1500, 1, 1, 12, 0, 0, 0, time.UTC)
for tm := tstart; tm.Before(tend); tm = tm.AddDate(0, 0, 1) {
stmt.BindTime(1, tm, sqlite3.TimeFormatDefault)
if stmt.Step() {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else {
y, w := tm.ISOWeek()
d := tm.Weekday()
if d == 0 {

78
tests/txn_test.go
View File

@@ -37,11 +37,10 @@ func TestConn_Transaction_exec(t *testing.T) {
t.Fatal(err)
}
defer stmt.Close()
if stmt.Step() {
return stmt.ColumnInt(0)
}
if !stmt.Step() {
t.Fatal(stmt.Err())
return 0
}
return stmt.ColumnInt(0)
}
insert := func(succeed bool) (err error) {
@@ -130,14 +129,12 @@ func TestConn_Transaction_panic(t *testing.T) {
t.Fatal(err)
}
defer stmt.Close()
if stmt.Step() {
got := stmt.ColumnInt(0)
if got != 1 {
if !stmt.Step() {
t.Fatal(stmt.Err())
}
if got := stmt.ColumnInt(0); got != 1 {
t.Errorf("got %d, want 1", got)
}
return
}
t.Fatal(stmt.Err())
}()
err = panics()
@@ -213,16 +210,11 @@ func TestConn_Transaction_interrupt(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
got := stmt.ColumnInt(0)
if got != 1 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnInt(0); got != 1 {
t.Errorf("got %d, want 1", got)
}
}
err = stmt.Err()
if err != nil {
t.Error(err)
}
}
func TestConn_Transaction_interrupted(t *testing.T) {
@@ -333,16 +325,11 @@ func TestConn_Transaction_rollback(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
got := stmt.ColumnInt(0)
if got != 1 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnInt(0); got != 1 {
t.Errorf("got %d, want 1", got)
}
}
err = stmt.Err()
if err != nil {
t.Error(err)
}
}
func TestConn_Transaction_concurrent(t *testing.T) {
@@ -382,11 +369,10 @@ func TestConn_Savepoint_exec(t *testing.T) {
t.Fatal(err)
}
defer stmt.Close()
if stmt.Step() {
return stmt.ColumnInt(0)
}
if !stmt.Step() {
t.Fatal(stmt.Err())
return 0
}
return stmt.ColumnInt(0)
}
insert := func(succeed bool) (err error) {
@@ -469,14 +455,12 @@ func TestConn_Savepoint_panic(t *testing.T) {
t.Fatal(err)
}
defer stmt.Close()
if stmt.Step() {
got := stmt.ColumnInt(0)
if got != 1 {
if !stmt.Step() {
t.Fatal(stmt.Err())
}
if got := stmt.ColumnInt(0); got != 1 {
t.Errorf("got %d, want 1", got)
}
return
}
t.Fatal(stmt.Err())
}()
err = panics()
@@ -553,16 +537,11 @@ func TestConn_Savepoint_interrupt(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
got := stmt.ColumnInt(0)
if got != 1 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnInt(0); got != 1 {
t.Errorf("got %d, want 1", got)
}
}
err = stmt.Err()
if err != nil {
t.Error(err)
}
}
func TestConn_Savepoint_rollback(t *testing.T) {
@@ -599,14 +578,9 @@ func TestConn_Savepoint_rollback(t *testing.T) {
}
defer stmt.Close()
if stmt.Step() {
got := stmt.ColumnInt(0)
if got != 1 {
if !stmt.Step() {
t.Fatal(stmt.Err())
} else if got := stmt.ColumnInt(0); got != 1 {
t.Errorf("got %d, want 1", got)
}
}
err = stmt.Err()
if err != nil {
t.Error(err)
}
}