32 lines
951 B
Go
32 lines
951 B
Go
/*
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Copyright 2022 GitHub Inc.
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See https://github.com/github/gh-ost/blob/master/LICENSE
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*/
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package logic
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import (
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"testing"
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test "github.com/openark/golib/tests"
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"github.com/github/gh-ost/go/sql"
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)
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func TestInspectGetSharedUniqueKeys(t *testing.T) {
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origUniqKeys := []*sql.UniqueKey{
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{Columns: *sql.NewColumnList([]string{"id", "item_id"})},
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{Columns: *sql.NewColumnList([]string{"id", "org_id"})},
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}
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ghostUniqKeys := []*sql.UniqueKey{
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{Columns: *sql.NewColumnList([]string{"id", "item_id"})},
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{Columns: *sql.NewColumnList([]string{"id", "org_id"})},
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{Columns: *sql.NewColumnList([]string{"item_id", "user_id"})},
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}
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inspector := &Inspector{}
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sharedUniqKeys := inspector.getSharedUniqueKeys(origUniqKeys, ghostUniqKeys)
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test.S(t).ExpectEquals(len(sharedUniqKeys), 2)
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test.S(t).ExpectEquals(sharedUniqKeys[0].Columns.String(), "id,item_id")
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test.S(t).ExpectEquals(sharedUniqKeys[1].Columns.String(), "id,org_id")
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}
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