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75 lines
2.9 KiB
Go
75 lines
2.9 KiB
Go
package migrator
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestUpsertMultiple(t *testing.T) {
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tests := []struct {
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name string
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keyCols []string
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updateCols []string
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count int
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expectedErr bool
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expectedPostgresQuery string
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expectedMySQLQuery string
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expectedSQLiteQuery string
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}{
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{
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"upsert one",
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[]string{"key1", "key2"},
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[]string{"key1", "key2", "val1", "val2"},
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1,
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false,
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"INSERT INTO test_table (\"key1\", \"key2\", \"val1\", \"val2\") VALUES (?, ?, ?, ?) ON CONFLICT(\"key1\", \"key2\") DO UPDATE SET \"key1\"=excluded.\"key1\", \"key2\"=excluded.\"key2\", \"val1\"=excluded.\"val1\", \"val2\"=excluded.\"val2\"",
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"INSERT INTO test_table (`key1`, `key2`, `val1`, `val2`) VALUES (?, ?, ?, ?) ON DUPLICATE KEY UPDATE `key1`=VALUES(`key1`), `key2`=VALUES(`key2`), `val1`=VALUES(`val1`), `val2`=VALUES(`val2`)",
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"INSERT INTO test_table (`key1`, `key2`, `val1`, `val2`) VALUES (?, ?, ?, ?) ON CONFLICT(`key1`, `key2`) DO UPDATE SET `key1`=excluded.`key1`, `key2`=excluded.`key2`, `val1`=excluded.`val1`, `val2`=excluded.`val2`",
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},
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{
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"upsert two",
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[]string{"key1", "key2"},
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[]string{"key1", "key2", "val1", "val2"},
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2,
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false,
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"INSERT INTO test_table (\"key1\", \"key2\", \"val1\", \"val2\") VALUES (?, ?, ?, ?), (?, ?, ?, ?) ON CONFLICT(\"key1\", \"key2\") DO UPDATE SET \"key1\"=excluded.\"key1\", \"key2\"=excluded.\"key2\", \"val1\"=excluded.\"val1\", \"val2\"=excluded.\"val2\"",
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"INSERT INTO test_table (`key1`, `key2`, `val1`, `val2`) VALUES (?, ?, ?, ?), (?, ?, ?, ?) ON DUPLICATE KEY UPDATE `key1`=VALUES(`key1`), `key2`=VALUES(`key2`), `val1`=VALUES(`val1`), `val2`=VALUES(`val2`)",
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"INSERT INTO test_table (`key1`, `key2`, `val1`, `val2`) VALUES (?, ?, ?, ?), (?, ?, ?, ?) ON CONFLICT(`key1`, `key2`) DO UPDATE SET `key1`=excluded.`key1`, `key2`=excluded.`key2`, `val1`=excluded.`val1`, `val2`=excluded.`val2`",
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},
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{
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"count error",
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[]string{"key1", "key2"},
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[]string{"key1", "key2", "val1", "val2"},
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0,
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true,
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"",
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"",
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"",
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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var db Dialect
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db = &PostgresDialect{}
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q, err := db.UpsertMultipleSQL("test_table", tc.keyCols, tc.updateCols, tc.count)
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require.True(t, (err != nil) == tc.expectedErr)
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require.Equal(t, tc.expectedPostgresQuery, q, "Postgres query incorrect")
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db = &MySQLDialect{}
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q, err = db.UpsertMultipleSQL("test_table", tc.keyCols, tc.updateCols, tc.count)
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require.True(t, (err != nil) == tc.expectedErr)
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require.Equal(t, tc.expectedMySQLQuery, q, "MySQL query incorrect")
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db = &SQLite3{}
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q, err = db.UpsertMultipleSQL("test_table", tc.keyCols, tc.updateCols, tc.count)
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require.True(t, (err != nil) == tc.expectedErr)
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require.Equal(t, tc.expectedSQLiteQuery, q, "SQLite query incorrect")
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})
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}
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}
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