73 lines
2.6 KiB
Go
73 lines
2.6 KiB
Go
package sqlbuilder
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import (
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"testing"
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)
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func TestBoolExpressionEQ(t *testing.T) {
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assertExpressionSerialize(t, table1ColBool.EQ(table2ColBool), "(table1.colBool = table2.colBool)")
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assertExpressionSerialize(t, table1ColBool.EQ(Bool(true)), "(table1.colBool = $1)", true)
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}
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func TestBoolExpressionNOT_EQ(t *testing.T) {
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assertExpressionSerialize(t, table1ColBool.NOT_EQ(table2ColBool), "(table1.colBool != table2.colBool)")
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assertExpressionSerialize(t, table1ColBool.NOT_EQ(Bool(true)), "(table1.colBool != $1)", true)
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}
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func TestBoolExpressionIS_TRUE(t *testing.T) {
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assertExpressionSerialize(t, table1ColBool.IS_TRUE(), "table1.colBool IS TRUE")
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assertExpressionSerialize(t, (Int(2).EQ(table1ColInt)).IS_TRUE(),
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`($1 = table1.colInt) IS TRUE`, int64(2))
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assertExpressionSerialize(t, (Int(2).EQ(table1ColInt)).IS_TRUE().AND(Int(4).EQ(table2ColInt)),
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`(($1 = table1.colInt) IS TRUE AND ($2 = table2.colInt))`, int64(2), int64(4))
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}
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func TestBoolExpressionIS_NOT_TRUE(t *testing.T) {
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assertExpressionSerialize(t, table1ColBool.IS_NOT_TRUE(), "table1.colBool IS NOT TRUE")
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}
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func TestBoolExpressionIS_FALSE(t *testing.T) {
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assertExpressionSerialize(t, table1ColBool.IS_FALSE(), "table1.colBool IS FALSE")
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}
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func TestBoolExpressionIS_NOT_FALSE(t *testing.T) {
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assertExpressionSerialize(t, table1ColBool.IS_NOT_FALSE(), "table1.colBool IS NOT FALSE")
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}
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func TestBoolExpressionIS_UNKNOWN(t *testing.T) {
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assertExpressionSerialize(t, table1ColBool.IS_UNKNOWN(), "table1.colBool IS UNKNOWN")
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}
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func TestBoolExpressionIS_NOT_UNKNOWN(t *testing.T) {
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assertExpressionSerialize(t, table1ColBool.IS_NOT_UNKNOWN(), "table1.colBool IS NOT UNKNOWN")
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}
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func TestBinaryBoolExpression(t *testing.T) {
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boolExpression := Int(2).EQ(Int(3))
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assertExpressionSerialize(t, boolExpression, "($1 = $2)", int64(2), int64(3))
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assertProjectionSerialize(t, boolExpression.AS("alias_eq_expression"),
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`$1 = $2 AS "alias_eq_expression"`, int64(2), int64(3))
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assertExpressionSerialize(t, boolExpression.AND(Int(4).EQ(Int(5))),
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"(($1 = $2) AND ($3 = $4))", int64(2), int64(3), int64(4), int64(5))
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assertExpressionSerialize(t, boolExpression.OR(Int(4).EQ(Int(5))),
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"(($1 = $2) OR ($3 = $4))", int64(2), int64(3), int64(4), int64(5))
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}
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func TestBoolLiteral(t *testing.T) {
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assertExpressionSerialize(t, Bool(true), "$1", true)
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assertExpressionSerialize(t, Bool(false), "$1", false)
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}
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func TestExists(t *testing.T) {
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assertExpressionSerialize(t, EXISTS(
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table2.
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SELECT(Int(1)).
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WHERE(table1Col1.EQ(table2Col3)),
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),
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`EXISTS (
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SELECT $1
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FROM db.table2
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WHERE table1.col1 = table2.col3
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)`, int64(1))
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}
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