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Aggregate functions

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This commit is contained in:
zer0sub 2019-06-03 18:28:16 +02:00
parent dca028295d
commit d69c67569a
5 changed files with 159 additions and 59 deletions
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106
sqlbuilder/func_expression_test.go
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@ -5,6 +5,76 @@ import (
"testing"
)
func TestFuncAVG(t *testing.T) {
t.Run("float", func(t *testing.T) {
assertExpressionSerialize(t, AVGf(table1ColFloat), "AVG(table1.colFloat)")
})
t.Run("integer", func(t *testing.T) {
assertExpressionSerialize(t, AVGi(table1ColInt), "AVG(table1.colInt)")
})
}
func TestFuncBIT_AND(t *testing.T) {
assertExpressionSerialize(t, BIT_AND(table1ColInt), "BIT_AND(table1.colInt)")
}
func TestFuncBIT_OR(t *testing.T) {
assertExpressionSerialize(t, BIT_OR(table1ColInt), "BIT_OR(table1.colInt)")
}
func TestFuncBOOL_AND(t *testing.T) {
assertExpressionSerialize(t, BOOL_AND(table1ColBool), "BOOL_AND(table1.colBool)")
}
func TestFuncBOOL_OR(t *testing.T) {
assertExpressionSerialize(t, BOOL_OR(table1ColBool), "BOOL_OR(table1.colBool)")
}
func TestFuncEVERY(t *testing.T) {
assertExpressionSerialize(t, EVERY(table1ColBool), "EVERY(table1.colBool)")
}
func TestFuncMIN(t *testing.T) {
t.Run("float", func(t *testing.T) {
assertExpressionSerialize(t, MINf(table1ColFloat), "MIN(table1.colFloat)")
})
t.Run("integer", func(t *testing.T) {
assertExpressionSerialize(t, MINi(table1ColInt), "MIN(table1.colInt)")
})
}
func TestFuncMAX(t *testing.T) {
t.Run("float", func(t *testing.T) {
assertExpressionSerialize(t, MAXf(table1ColFloat), "MAX(table1.colFloat)")
assertExpressionSerialize(t, MAXf(Float(11.2222)), "MAX($1)", float64(11.2222))
})
t.Run("integer", func(t *testing.T) {
assertExpressionSerialize(t, MAXi(table1ColInt), "MAX(table1.colInt)")
assertExpressionSerialize(t, MAXi(Int(11)), "MAX($1)", int64(11))
})
}
func TestFuncSUM(t *testing.T) {
t.Run("float", func(t *testing.T) {
assertExpressionSerialize(t, SUMf(table1ColFloat), "SUM(table1.colFloat)")
assertExpressionSerialize(t, SUMf(Float(11.2222)), "SUM($1)", float64(11.2222))
})
t.Run("integer", func(t *testing.T) {
assertExpressionSerialize(t, SUMi(table1ColInt), "SUM(table1.colInt)")
assertExpressionSerialize(t, SUMi(Int(11)), "SUM($1)", int64(11))
})
}
func TestFuncCOUNT(t *testing.T) {
assertExpressionSerialize(t, COUNT(STAR), "COUNT(*)")
assertExpressionSerialize(t, COUNT(table1ColFloat), "COUNT(table1.colFloat)")
assertExpressionSerialize(t, COUNT(Float(11.2222)), "COUNT($1)", float64(11.2222))
}
func TestFuncABS(t *testing.T) {
t.Run("float", func(t *testing.T) {
assertExpressionSerialize(t, ABSf(table1ColFloat), "ABS(table1.colFloat)")
@ -41,42 +111,6 @@ func TestFuncCBRT(t *testing.T) {
})
}
func TestFuncMAX(t *testing.T) {
t.Run("float", func(t *testing.T) {
assertExpressionSerialize(t, MAXf(table1ColFloat), "MAX(table1.colFloat)")
assertExpressionSerialize(t, MAXf(Float(11.2222)), "MAX($1)", float64(11.2222))
})
t.Run("integer", func(t *testing.T) {
assertExpressionSerialize(t, MAXi(table1ColInt), "MAX(table1.colInt)")
assertExpressionSerialize(t, MAXi(Int(11)), "MAX($1)", int64(11))
})
}
func TestFuncSUM(t *testing.T) {
t.Run("float", func(t *testing.T) {
assertExpressionSerialize(t, SUMf(table1ColFloat), "SUM(table1.colFloat)")
assertExpressionSerialize(t, SUMf(Float(11.2222)), "SUM($1)", float64(11.2222))
})
t.Run("integer", func(t *testing.T) {
assertExpressionSerialize(t, SUMi(table1ColInt), "SUM(table1.colInt)")
assertExpressionSerialize(t, SUMi(Int(11)), "SUM($1)", int64(11))
})
}
func TestFuncCOUNT(t *testing.T) {
t.Run("float", func(t *testing.T) {
assertExpressionSerialize(t, COUNTf(table1ColFloat), "COUNT(table1.colFloat)")
assertExpressionSerialize(t, COUNTf(Float(11.2222)), "COUNT($1)", float64(11.2222))
})
t.Run("integer", func(t *testing.T) {
assertExpressionSerialize(t, COUNTi(table1ColInt), "COUNT(table1.colInt)")
assertExpressionSerialize(t, COUNTi(Int(11)), "COUNT($1)", int64(11))
})
}
func TestFuncCEIL(t *testing.T) {
assertExpressionSerialize(t, CEIL(table1ColFloat), "CEIL(table1.colFloat)")
assertExpressionSerialize(t, CEIL(Float(11.2222)), "CEIL($1)", float64(11.2222))