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dialect/sql/sqljson: add dialect-aware Append function

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This commit is contained in:
Ariel Mashraki
2022-09-28 12:07:10 +03:00
committed by Ariel Mashraki
parent 5330f87759
commit eb4ea68356
10 changed files with 422 additions and 47 deletions
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36
entc/integration/json/json_test.go
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@@ -47,12 +47,12 @@ func TestMySQL(t *testing.T) {
Dirs(t, client)
Ints(t, client)
Floats(t, client)
Strings(t, client)
NetAddr(t, client)
RawMessage(t, client)
// Skip predicates test for MySQL old versions.
// Skip tests with JSON functions for old MySQL versions.
if version != "56" {
Predicates(t, client)
Strings(t, client)
}
})
}
@@ -183,6 +183,38 @@ func Strings(t *testing.T, client *ent.Client) {
require.Empty(t, usr.Strings)
require.Empty(t, client.User.GetX(ctx, usr.ID).Strings)
require.Zero(t, client.User.Query().Where(user.StringsNotNil()).CountX(ctx))
// Append to an empty array.
usr.Update().SetStrings([]string{}).SetT(&schema.T{Ls: []string{}}).ExecX(ctx)
usr = usr.Update().Modify(func(u *sql.UpdateBuilder) {
sqljson.Append(u, user.FieldStrings, []string{"foo"})
sqljson.Append(u, user.FieldT, []string{"foo"}, sqljson.Path("ls"))
}).SaveX(ctx)
require.Equal(t, []string{"foo"}, usr.Strings)
require.Equal(t, []string{"foo"}, usr.T.Ls)
// Set a 'null' (or an undefined) value.
usr.Update().ClearStrings().ClearT().ExecX(ctx)
usr.Update().SetStrings(nil).SetT(&schema.T{Ls: nil}).ExecX(ctx)
usr = usr.Update().Modify(func(u *sql.UpdateBuilder) {
sqljson.Append(u, user.FieldStrings, []string{"foo"})
sqljson.Append(u, user.FieldT, []string{"foo"}, sqljson.Path("ls"))
}).SaveX(ctx)
require.Equal(t, []string{"foo"}, usr.Strings)
require.Equal(t, []string{"foo"}, usr.T.Ls)
usr = usr.Update().Modify(func(u *sql.UpdateBuilder) {
sqljson.Append(u, user.FieldStrings, []string{"bar", "baz"})
sqljson.Append(u, user.FieldT, []string{"bar", "baz"}, sqljson.Path("ls"))
}).SaveX(ctx)
require.Equal(t, []string{"foo", "bar", "baz"}, usr.Strings)
require.Equal(t, []string{"foo", "bar", "baz"}, usr.T.Ls)
// Set a NULL (or an undefined) value.
usr.Update().ClearStrings().ExecX(ctx)
usr = usr.Update().Modify(func(u *sql.UpdateBuilder) {
sqljson.Append(u, user.FieldStrings, []string{"foo"})
}).SaveX(ctx)
require.Equal(t, []string{"foo"}, usr.Strings)
}
func RawMessage(t *testing.T, client *ent.Client) {