wehub-resource-sync
109 lines
3.3 KiB
Go
109 lines
3.3 KiB
Go
// Copyright 2019-2020 Dolthub, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package sqle
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import (
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/dolthub/dolt/go/libraries/doltcore/dtestutils"
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"github.com/dolthub/dolt/go/libraries/doltcore/sqle/dsess"
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"github.com/dolthub/dolt/go/libraries/doltcore/table/editor"
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)
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func testKeyFunc(t *testing.T, keyFunc func(string) (bool, string), testVal string, expectedIsKey bool, expectedDBName string) {
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isKey, dbName := keyFunc(testVal)
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assert.Equal(t, expectedIsKey, isKey)
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assert.Equal(t, expectedDBName, dbName)
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}
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func TestIsKeyFuncs(t *testing.T) {
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testKeyFunc(t, dsess.IsHeadKey, "", false, "")
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testKeyFunc(t, dsess.IsWorkingKey, "", false, "")
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testKeyFunc(t, dsess.IsHeadKey, "dolt_head", true, "dolt")
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testKeyFunc(t, dsess.IsWorkingKey, "dolt_head", false, "")
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testKeyFunc(t, dsess.IsHeadKey, "dolt_working", false, "")
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testKeyFunc(t, dsess.IsWorkingKey, "dolt_working", true, "dolt")
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}
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func TestNeedsToReloadEvents(t *testing.T) {
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ctx := context.Background()
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dEnv := dtestutils.CreateTestEnv()
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timestamp := time.Now().Truncate(time.Minute).UTC()
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db, err := NewDatabase(ctx, "dolt", dEnv.DbData(ctx), editor.Options{})
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require.NoError(t, err)
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_, sqlCtx, err := NewTestEngine(dEnv, ctx, db)
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require.NoError(t, err)
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var token any
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t.Run("empty schema table doesn't need to be reloaded", func(t *testing.T) {
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needsReload, err := db.NeedsToReloadEvents(sqlCtx, token)
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require.NoError(t, err)
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assert.False(t, needsReload)
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})
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eventDefn := `CREATE EVENT testEvent
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ON SCHEDULE
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EVERY 1 DAY
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STARTS now()
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DO
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BEGIN
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SELECT 1;
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END`
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err = db.addFragToSchemasTable(sqlCtx, "event", "testEvent", eventDefn, timestamp, nil)
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require.NoError(t, err)
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t.Run("events need to be reloaded after addition", func(t *testing.T) {
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needsReload, err := db.NeedsToReloadEvents(sqlCtx, token)
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require.NoError(t, err)
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assert.True(t, needsReload)
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})
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_, token, err = db.GetEvents(sqlCtx)
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require.NoError(t, err)
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t.Run("events do not need to be reloaded after no change", func(t *testing.T) {
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needsReload, err := db.NeedsToReloadEvents(sqlCtx, token)
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require.NoError(t, err)
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assert.False(t, needsReload)
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})
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err = db.dropFragFromSchemasTable(sqlCtx, "event", "testEvent", nil)
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require.NoError(t, err)
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t.Run("events need to be reloaded after dropping one", func(t *testing.T) {
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needsReload, err := db.NeedsToReloadEvents(sqlCtx, token)
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require.NoError(t, err)
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assert.True(t, needsReload)
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})
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_, token, err = db.GetEvents(sqlCtx)
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require.NoError(t, err)
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t.Run("events do not need to be reloaded after no change", func(t *testing.T) {
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needsReload, err := db.NeedsToReloadEvents(sqlCtx, token)
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require.NoError(t, err)
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assert.False(t, needsReload)
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})
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}
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