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Fix unit tests.

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This commit is contained in:
zer0sub 2019-05-01 17:25:10 +02:00
parent 9b826fff6e
commit eccc17dc8a
10 changed files with 91 additions and 72 deletions
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18
sqlbuilder/expression.go
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@ -64,19 +64,31 @@ func (c *binaryExpression) Serialize(out *queryData, options ...serializeOption)
if c.lhs == nil {
return errors.Newf("nil lhs.")
}
if c.rhs == nil {
return errors.Newf("nil rhs.")
}
_, literalLeft := c.lhs.(*literalExpression)
_, literalRight := c.rhs.(*literalExpression)
if !literalLeft && !literalRight {
out.WriteString("(")
}
if err := c.lhs.Serialize(out); err != nil {
return err
}
out.Write(c.operator)
if c.rhs == nil {
return errors.Newf("nil rhs.")
}
if err := c.rhs.Serialize(out); err != nil {
return err
}
if !literalLeft && !literalRight {
out.WriteString(")")
}
return nil
}