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* chore: add /v2 to import module path go mod requires semantic versioning with versions greater than 1.x This was a mechanical update by running: ``` go install github.com/marwan-at-work/mod/cmd/mod@latest mod upgrade ``` Migrate generated files to import /v2 * Fix gen
82 lines
1.9 KiB
Go
82 lines
1.9 KiB
Go
package database_test
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import (
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"database/sql"
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"testing"
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"github.com/golang/mock/gomock"
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"github.com/lib/pq"
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"github.com/stretchr/testify/require"
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"golang.org/x/xerrors"
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"github.com/coder/coder/v2/coderd/database"
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"github.com/coder/coder/v2/coderd/database/dbmock"
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)
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func TestReadModifyUpdate_OK(t *testing.T) {
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t.Parallel()
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mDB := dbmock.NewMockStore(gomock.NewController(t))
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mDB.EXPECT().
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InTx(gomock.Any(), &sql.TxOptions{Isolation: sql.LevelRepeatableRead}).
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Times(1).
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Return(nil)
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err := database.ReadModifyUpdate(mDB, func(tx database.Store) error {
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return nil
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})
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require.NoError(t, err)
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}
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func TestReadModifyUpdate_RetryOK(t *testing.T) {
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t.Parallel()
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mDB := dbmock.NewMockStore(gomock.NewController(t))
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firstUpdate := mDB.EXPECT().
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InTx(gomock.Any(), &sql.TxOptions{Isolation: sql.LevelRepeatableRead}).
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Times(1).
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Return(&pq.Error{Code: pq.ErrorCode("40001")})
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mDB.EXPECT().
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InTx(gomock.Any(), &sql.TxOptions{Isolation: sql.LevelRepeatableRead}).
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After(firstUpdate).
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Times(1).
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Return(nil)
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err := database.ReadModifyUpdate(mDB, func(tx database.Store) error {
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return nil
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})
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require.NoError(t, err)
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}
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func TestReadModifyUpdate_HardError(t *testing.T) {
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t.Parallel()
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mDB := dbmock.NewMockStore(gomock.NewController(t))
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mDB.EXPECT().
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InTx(gomock.Any(), &sql.TxOptions{Isolation: sql.LevelRepeatableRead}).
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Times(1).
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Return(xerrors.New("a bad thing happened"))
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err := database.ReadModifyUpdate(mDB, func(tx database.Store) error {
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return nil
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})
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require.ErrorContains(t, err, "a bad thing happened")
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}
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func TestReadModifyUpdate_TooManyRetries(t *testing.T) {
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t.Parallel()
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mDB := dbmock.NewMockStore(gomock.NewController(t))
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mDB.EXPECT().
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InTx(gomock.Any(), &sql.TxOptions{Isolation: sql.LevelRepeatableRead}).
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Times(5).
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Return(&pq.Error{Code: pq.ErrorCode("40001")})
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err := database.ReadModifyUpdate(mDB, func(tx database.Store) error {
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return nil
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})
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require.ErrorContains(t, err, "too many errors")
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}
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