Function TestScanOneStmt

pkg/sql/parser/parse_internal_test.go:18–142

(t *testing.T)

)

func TestScanOneStmt(t *testing.T) {
	type stmt struct {
		sql string
		tok []int
	}
	testData := []struct {
		sql string
		exp []stmt
	}{
		{sql: ``, exp: nil},
		{sql: `;`, exp: nil},
		{sql: `  ;  ; `, exp: nil},
		{
			sql: `SELECT 1`,
			exp: []stmt{{
				sql: `SELECT 1`,
				tok: []int{SELECT, ICONST},
			}},
		},
		{
			sql: `SELECT 1;`,
			exp: []stmt{{
				sql: `SELECT 1`,
				tok: []int{SELECT, ICONST},
			}},
		},
		{
			sql: `SELECT 1 /* comment */  ; /* comment */  ; /* comment */ `,
			exp: []stmt{{
				sql: `SELECT 1`,
				tok: []int{SELECT, ICONST},
			}},
		},
		{
			sql: `;SELECT 1`,
			exp: []stmt{{
				sql: `SELECT 1`,
				tok: []int{SELECT, ICONST},
			}},
		},
		{
			sql: `  ; /* comment */ ;  SELECT 1`,
			exp: []stmt{{
				sql: `SELECT 1`,
				tok: []int{SELECT, ICONST},
			}},
		},
		{
			sql: `;;SELECT 1;;`,
			exp: []stmt{{
				sql: `SELECT 1`,
				tok: []int{SELECT, ICONST},
			}},
		},
		{
			sql: ` ; /* x */ SELECT 1  ; SET /* y */ ; ;  INSERT INTO table;  ;`,
			exp: []stmt{
				{