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Adjust ToStringKey use unpack params, fix pass []any as any in variadic function (#5500) 

* fix pass []any as any in variadic function

* add .vscode to gitignore
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alingse 2022-07-14 20:05:22 +08:00 committed by GitHub
parent 4d40e34734
commit 099813bf11
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3 changed files with 21 additions and 3 deletions
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1
.gitignore vendored
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@ -4,3 +4,4 @@ coverage.txt
_book _book
.idea .idea
vendor vendor
.vscode

4
callbacks/associations.go
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@ -206,7 +206,7 @@ func SaveAfterAssociations(create bool) func(db *gorm.DB) {
} }
} }
cacheKey := utils.ToStringKey(relPrimaryValues) cacheKey := utils.ToStringKey(relPrimaryValues...)
if len(relPrimaryValues) != len(rel.FieldSchema.PrimaryFields) || !identityMap[cacheKey] { if len(relPrimaryValues) != len(rel.FieldSchema.PrimaryFields) || !identityMap[cacheKey] {
identityMap[cacheKey] = true identityMap[cacheKey] = true
if isPtr { if isPtr {
@ -292,7 +292,7 @@ func SaveAfterAssociations(create bool) func(db *gorm.DB) {
} }
} }
cacheKey := utils.ToStringKey(relPrimaryValues) cacheKey := utils.ToStringKey(relPrimaryValues...)
if len(relPrimaryValues) != len(rel.FieldSchema.PrimaryFields) || !identityMap[cacheKey] { if len(relPrimaryValues) != len(rel.FieldSchema.PrimaryFields) || !identityMap[cacheKey] {
identityMap[cacheKey] = true identityMap[cacheKey] = true
distinctElems = reflect.Append(distinctElems, elem) distinctElems = reflect.Append(distinctElems, elem)

17
utils/utils_test.go
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@ -12,3 +12,20 @@ func TestIsValidDBNameChar(t *testing.T) {
} }
} }
} }
func TestToStringKey(t *testing.T) {
cases := []struct {
values []interface{}
key string
}{
{[]interface{}{"a"}, "a"},
{[]interface{}{1, 2, 3}, "1_2_3"},
{[]interface{}{[]interface{}{1, 2, 3}}, "[1 2 3]"},
{[]interface{}{[]interface{}{"1", "2", "3"}}, "[1 2 3]"},
}
for _, c := range cases {
if key := ToStringKey(c.values...); key != c.key {
t.Errorf("%v: expected %v, got %v", c.values, c.key, key)
}
}
}