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| author | Daniel Theophanes <kardianos@gmail.com> | 2019-04-26 11:46:26 -0700 |
|---|---|---|
| committer | Daniel Theophanes <kardianos@gmail.com> | 2019-04-26 21:54:41 +0000 |
| commit | 2177bfb343c4950be88536044bb38c90f05ad3ed (patch) | |
| tree | 6b31d58bf04346f6702fd1c7b02d287c7fa6ffbe /src/database/sql/sql_test.go | |
| parent | 8ef45cf60b347abb1a08416fca1b6d19d317b26e (diff) | |
| download | go-2177bfb343c4950be88536044bb38c90f05ad3ed.tar.xz | |
database/sql: add NullInt32
It is common for database integers to be represented as int32
internally. Although NullInt64 is already defined,
this should remove some type casts and make working with those eaiser.
For #31231
Change-Id: Ia0c37ecef035fee0734c1d1fb6f58aef6905cf5e
Reviewed-on: https://go-review.googlesource.com/c/go/+/174178
Run-TryBot: Daniel Theophanes <kardianos@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/database/sql/sql_test.go')
| -rw-r--r-- | src/database/sql/sql_test.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/database/sql/sql_test.go b/src/database/sql/sql_test.go index cc30ad3daa..260374d413 100644 --- a/src/database/sql/sql_test.go +++ b/src/database/sql/sql_test.go @@ -131,6 +131,7 @@ func TestDriverPanic(t *testing.T) { } func exec(t testing.TB, db *DB, query string, args ...interface{}) { + t.Helper() _, err := db.Exec(query, args...) if err != nil { t.Fatalf("Exec of %q: %v", query, err) @@ -1671,6 +1672,18 @@ func TestNullInt64Param(t *testing.T) { nullTestRun(t, spec) } +func TestNullInt32Param(t *testing.T) { + spec := nullTestSpec{"nullint32", "int32", [6]nullTestRow{ + {NullInt32{31, true}, 1, NullInt32{31, true}}, + {NullInt32{-22, false}, 1, NullInt32{0, false}}, + {22, 1, NullInt32{22, true}}, + {NullInt32{33, true}, 1, NullInt32{33, true}}, + {NullInt32{222, false}, 1, NullInt32{0, false}}, + {0, NullInt32{31, false}, nil}, + }} + nullTestRun(t, spec) +} + func TestNullFloat64Param(t *testing.T) { spec := nullTestSpec{"nullfloat64", "float64", [6]nullTestRow{ {NullFloat64{31.2, true}, 1, NullFloat64{31.2, true}}, |