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MySQL cast expressions.

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go-jet 2019-07-31 18:43:54 +02:00
parent fcce8d4262
commit 53dbcd9bfc
41 changed files with 1136 additions and 684 deletions
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48
postgres/date_expression_test.go Normal file
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package postgres
import (
"github.com/go-jet/jet"
"testing"
)
var dateVar = Date(2000, 12, 30)
func TestDateExpressionEQ(t *testing.T) {
jet.AssertPostgreClauseSerialize(t, table1ColDate.EQ(table2ColDate), "(table1.col_date = table2.col_date)")
jet.AssertPostgreClauseSerialize(t, table1ColDate.EQ(dateVar), "(table1.col_date = $1::date)", "2000-12-30")
}
func TestDateExpressionNOT_EQ(t *testing.T) {
jet.AssertPostgreClauseSerialize(t, table1ColDate.NOT_EQ(table2ColDate), "(table1.col_date != table2.col_date)")
jet.AssertPostgreClauseSerialize(t, table1ColDate.NOT_EQ(dateVar), "(table1.col_date != $1::date)", "2000-12-30")
}
func TestDateExpressionIS_DISTINCT_FROM(t *testing.T) {
jet.AssertPostgreClauseSerialize(t, table1ColDate.IS_DISTINCT_FROM(table2ColDate), "(table1.col_date IS DISTINCT FROM table2.col_date)")
jet.AssertPostgreClauseSerialize(t, table1ColDate.IS_DISTINCT_FROM(dateVar), "(table1.col_date IS DISTINCT FROM $1::date)", "2000-12-30")
}
func TestDateExpressionIS_NOT_DISTINCT_FROM(t *testing.T) {
jet.AssertPostgreClauseSerialize(t, table1ColDate.IS_NOT_DISTINCT_FROM(table2ColDate), "(table1.col_date IS NOT DISTINCT FROM table2.col_date)")
jet.AssertPostgreClauseSerialize(t, table1ColDate.IS_NOT_DISTINCT_FROM(dateVar), "(table1.col_date IS NOT DISTINCT FROM $1::date)", "2000-12-30")
}
func TestDateExpressionGT(t *testing.T) {
jet.AssertPostgreClauseSerialize(t, table1ColDate.GT(table2ColDate), "(table1.col_date > table2.col_date)")
jet.AssertPostgreClauseSerialize(t, table1ColDate.GT(dateVar), "(table1.col_date > $1::date)", "2000-12-30")
}
func TestDateExpressionGT_EQ(t *testing.T) {
jet.AssertPostgreClauseSerialize(t, table1ColDate.GT_EQ(table2ColDate), "(table1.col_date >= table2.col_date)")
jet.AssertPostgreClauseSerialize(t, table1ColDate.GT_EQ(dateVar), "(table1.col_date >= $1::date)", "2000-12-30")
}
func TestDateExpressionLT(t *testing.T) {
jet.AssertPostgreClauseSerialize(t, table1ColDate.LT(table2ColDate), "(table1.col_date < table2.col_date)")
jet.AssertPostgreClauseSerialize(t, table1ColDate.LT(dateVar), "(table1.col_date < $1::date)", "2000-12-30")
}
func TestDateExpressionLT_EQ(t *testing.T) {
jet.AssertPostgreClauseSerialize(t, table1ColDate.LT_EQ(table2ColDate), "(table1.col_date <= table2.col_date)")
jet.AssertPostgreClauseSerialize(t, table1ColDate.LT_EQ(dateVar), "(table1.col_date <= $1::date)", "2000-12-30")
}