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Postgres interval with date/time expression arithmetic.

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go-jet 2019-12-01 18:26:01 +01:00
parent d1970b3a55
commit 4a3579e7f9
10 changed files with 313 additions and 76 deletions
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34
postgres/cast_test.go
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@ -5,60 +5,60 @@ import (
)
func TestExpressionCAST_AS(t *testing.T) {
assertClauseSerialize(t, CAST(String("test")).AS("text"), `$1::text`, "test")
assertSerialize(t, CAST(String("test")).AS("text"), `$1::text`, "test")
}
func TestExpressionCAST_AS_BOOL(t *testing.T) {
assertClauseSerialize(t, CAST(Int(1)).AS_BOOL(), "$1::boolean", int64(1))
assertClauseSerialize(t, CAST(table2Col3).AS_BOOL(), "table2.col3::boolean")
assertClauseSerialize(t, CAST(table2Col3.ADD(table2Col3)).AS_BOOL(), "(table2.col3 + table2.col3)::boolean")
assertSerialize(t, CAST(Int(1)).AS_BOOL(), "$1::boolean", int64(1))
assertSerialize(t, CAST(table2Col3).AS_BOOL(), "table2.col3::boolean")
assertSerialize(t, CAST(table2Col3.ADD(table2Col3)).AS_BOOL(), "(table2.col3 + table2.col3)::boolean")
}
func TestExpressionCAST_AS_SMALLINT(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_SMALLINT(), "table2.col3::smallint")
assertSerialize(t, CAST(table2Col3).AS_SMALLINT(), "table2.col3::smallint")
}
func TestExpressionCAST_AS_INTEGER(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_INTEGER(), "table2.col3::integer")
assertSerialize(t, CAST(table2Col3).AS_INTEGER(), "table2.col3::integer")
}
func TestExpressionCAST_AS_BIGINT(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_BIGINT(), "table2.col3::bigint")
assertSerialize(t, CAST(table2Col3).AS_BIGINT(), "table2.col3::bigint")
}
func TestExpressionCAST_AS_NUMERIC(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_NUMERIC(11, 11), "table2.col3::numeric(11, 11)")
assertClauseSerialize(t, CAST(table2Col3).AS_NUMERIC(11), "table2.col3::numeric(11)")
assertSerialize(t, CAST(table2Col3).AS_NUMERIC(11, 11), "table2.col3::numeric(11, 11)")
assertSerialize(t, CAST(table2Col3).AS_NUMERIC(11), "table2.col3::numeric(11)")
}
func TestExpressionCAST_AS_REAL(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_REAL(), "table2.col3::real")
assertSerialize(t, CAST(table2Col3).AS_REAL(), "table2.col3::real")
}
func TestExpressionCAST_AS_DOUBLE(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_DOUBLE(), "table2.col3::double precision")
assertSerialize(t, CAST(table2Col3).AS_DOUBLE(), "table2.col3::double precision")
}
func TestExpressionCAST_AS_TEXT(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_TEXT(), "table2.col3::text")
assertSerialize(t, CAST(table2Col3).AS_TEXT(), "table2.col3::text")
}
func TestExpressionCAST_AS_DATE(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_DATE(), "table2.col3::date")
assertSerialize(t, CAST(table2Col3).AS_DATE(), "table2.col3::date")
}
func TestExpressionCAST_AS_TIME(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_TIME(), "table2.col3::time without time zone")
assertSerialize(t, CAST(table2Col3).AS_TIME(), "table2.col3::time without time zone")
}
func TestExpressionCAST_AS_TIMEZ(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_TIMEZ(), "table2.col3::time with time zone")
assertSerialize(t, CAST(table2Col3).AS_TIMEZ(), "table2.col3::time with time zone")
}
func TestExpressionCAST_AS_TIMESTAMP(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_TIMESTAMP(), "table2.col3::timestamp without time zone")
assertSerialize(t, CAST(table2Col3).AS_TIMESTAMP(), "table2.col3::timestamp without time zone")
}
func TestExpressionCAST_AS_TIMESTAMPZ(t *testing.T) {
assertClauseSerialize(t, CAST(table2Col3).AS_TIMESTAMPZ(), "table2.col3::timestamp with time zone")
assertSerialize(t, CAST(table2Col3).AS_TIMESTAMPZ(), "table2.col3::timestamp with time zone")
}