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Merge pull request #28 from gin-gonic/example
chore: update go-playground/validator example
2 parents 146a210 + 37c27ec commit a5c98cf

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4 files changed

+26
-21
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4 files changed

+26
-21
lines changed

‎custom-validation/server.go‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@ import (
66

77
"github.com/gin-gonic/gin"
88
"github.com/gin-gonic/gin/binding"
9-
"gopkg.in/go-playground/validator.v10"
9+
"github.com/go-playground/validator/v10"
1010
)
1111

1212
// Booking contains binded and validated data.

‎go.mod‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -6,6 +6,7 @@ require (
66
github.com/dustin/go-broadcast v0.0.0-20171205050544-f664265f5a66
77
github.com/gin-gonic/autotls v0.0.0-20190406003154-fb31fc47f521
88
github.com/gin-gonic/gin v1.5.0
9+
github.com/go-playground/validator/v10 v10.1.0
910
github.com/golang/protobuf v1.3.2
1011
github.com/jessevdk/go-assets v0.0.0-20160921144138-4f4301a06e15
1112
github.com/manucorporat/stats v0.0.0-20180402194714-3ba42d56d227
@@ -17,5 +18,4 @@ require (
1718
golang.org/x/sync v0.0.0-20190423024810-112230192c58
1819
google.golang.org/grpc v1.25.1
1920
gopkg.in/go-playground/validator.v8 v8.18.2
20-
gopkg.in/go-playground/validator.v9 v9.29.1
2121
)

‎go.sum‎

Lines changed: 13 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -2,7 +2,6 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
22
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
33
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
44
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
5-
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
65
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
76
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
87
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -18,10 +17,16 @@ github.com/gin-gonic/autotls v0.0.0-20190406003154-fb31fc47f521/go.mod h1:tEDoOs
1817
github.com/gin-gonic/gin v1.3.0/go.mod h1:7cKuhb5qV2ggCFctp2fJQ+ErvciLZrIeoOSOm6mUr7Y=
1918
github.com/gin-gonic/gin v1.5.0 h1:fi+bqFAx/oLK54somfCtEZs9HeH1LHVoEPUgARpTqyc=
2019
github.com/gin-gonic/gin v1.5.0/go.mod h1:Nd6IXA8m5kNZdNEHMBd93KT+mdY3+bewLgRvmCsR2Do=
21-
github.com/go-playground/locales v0.12.1 h1:2FITxuFt/xuCNP1Acdhv62OzaCiviiE4kotfhkmOqEc=
20+
github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
21+
github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
2222
github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
23-
github.com/go-playground/universal-translator v0.16.0 h1:X++omBR/4cE2MNg91AoC3rmGrCjJ8eAeUP/K/EKx4DM=
23+
github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
24+
github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
2425
github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
26+
github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
27+
github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
28+
github.com/go-playground/validator/v10 v10.1.0 h1:LNfPbVcg93V/91tkAQH8nbFbFn7u2X4hHnLMeRZHIMM=
29+
github.com/go-playground/validator/v10 v10.1.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
2530
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
2631
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
2732
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
@@ -35,8 +40,9 @@ github.com/jessevdk/go-assets v0.0.0-20160921144138-4f4301a06e15/go.mod h1:Fdm/o
3540
github.com/json-iterator/go v1.1.5/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
3641
github.com/json-iterator/go v1.1.7 h1:KfgG9LzI+pYjr4xvmz/5H4FXjokeP+rlHLhv3iH62Fo=
3742
github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
38-
github.com/leodido/go-urn v1.1.0 h1:Sm1gr51B1kKyfD2BlRcLSiEkffoG96g6TPv6eRoEiB8=
3943
github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
44+
github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
45+
github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
4046
github.com/manucorporat/stats v0.0.0-20180402194714-3ba42d56d227 h1:KIaAZ/V+/0/6BOULrmBQ9T1ed8BkKqGIjIKW923nJuo=
4147
github.com/manucorporat/stats v0.0.0-20180402194714-3ba42d56d227/go.mod h1:ruMr5t05gVho4tuDv0PbI0Bb8nOxc/5Y6JzRHe/yfA0=
4248
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
@@ -54,15 +60,13 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
5460
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
5561
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
5662
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
57-
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
5863
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
5964
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
6065
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
6166
github.com/thinkerou/favicon v0.1.0 h1:eWMISKTpHq2G8HOuKn7ydD55j5DDehx94b0C2y8ABMs=
6267
github.com/thinkerou/favicon v0.1.0/go.mod h1:HL7Pap5kOluZv1ku34pZo/AJ44GaxMEPFZ3pmuexV2s=
6368
github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
6469
github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
65-
github.com/ugorji/go/codec v0.0.0-20181209151446-772ced7fd4c2 h1:EICbibRW4JNKMcY+LsWmuwob+CRS1BmdRdjphAm9mH4=
6670
github.com/ugorji/go/codec v0.0.0-20181209151446-772ced7fd4c2/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
6771
github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
6872
github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
@@ -83,7 +87,6 @@ golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn
8387
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
8488
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
8589
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
86-
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw=
8790
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
8891
golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
8992
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -92,8 +95,10 @@ golang.org/x/sys v0.0.0-20190116161447-11f53e031339/go.mod h1:STP8DvDyc/dI5b8T5h
9295
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
9396
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
9497
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
95-
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
9698
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
99+
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
100+
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
101+
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
97102
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
98103
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
99104
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=

‎struct-lvl-validations/README.md‎

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Original file line numberDiff line numberDiff line change
@@ -1,17 +1,17 @@
1-
## Struct level validations
1+
# Struct level validations
22

33
Validations can also be registered at the `struct` level when field level validations
44
don't make much sense. This can also be used to solve cross-field validation elegantly.
55
Additionally, it can be combined with tag validations. Struct Level validations run after
66
the structs tag validations.
77

8-
### Example requests
8+
## Example requests
99

1010
```shell
1111
# Validation errors are generated for struct tags as well as at the struct level
1212
$ curl -s -X POST http://localhost:8085/user \
13-
-H 'content-type: application/json' \
14-
-d '{}' | jq
13+
-H 'content-type: application/json' \
14+
-d '{}' | jq
1515
{
1616
"error": "Key: 'User.Email' Error:Field validation for 'Email' failed on the 'required' tag\nKey: 'User.FirstName' Error:Field validation for 'FirstName' failed on the 'fnameorlname' tag\nKey: 'User.LastName' Error:Field validation for 'LastName' failed on the 'fnameorlname' tag",
1717
"message": "User validation failed!"
@@ -20,7 +20,7 @@ $ curl -s -X POST http://localhost:8085/user \
2020
# Validation fails at the struct level because neither first name nor last name are present
2121
$ curl -s -X POST http://localhost:8085/user \
2222
-H 'content-type: application/json' \
23-
-d '{"email": "george@vandaley.com"}' | jq
23+
-d '{"email": "george@vandaley.com"}' | jq
2424
{
2525
"error": "Key: 'User.FirstName' Error:Field validation for 'FirstName' failed on the 'fnameorlname' tag\nKey: 'User.LastName' Error:Field validation for 'LastName' failed on the 'fnameorlname' tag",
2626
"message": "User validation failed!"
@@ -29,22 +29,22 @@ $ curl -s -X POST http://localhost:8085/user \
2929
# No validation errors when either first name or last name is present
3030
$ curl -X POST http://localhost:8085/user \
3131
-H 'content-type: application/json' \
32-
-d '{"fname": "George", "email": "george@vandaley.com"}'
32+
-d '{"fname": "George", "email": "george@vandaley.com"}'
3333
{"message":"User validation successful."}
3434

3535
$ curl -X POST http://localhost:8085/user \
3636
-H 'content-type: application/json' \
37-
-d '{"lname": "Contanza", "email": "george@vandaley.com"}'
37+
-d '{"lname": "Contanza", "email": "george@vandaley.com"}'
3838
{"message":"User validation successful."}
3939

4040
$ curl -X POST http://localhost:8085/user \
4141
-H 'content-type: application/json' \
42-
-d '{"fname": "George", "lname": "Costanza", "email": "george@vandaley.com"}'
42+
-d '{"fname": "George", "lname": "Costanza", "email": "george@vandaley.com"}'
4343
{"message":"User validation successful."}
4444
```
4545

4646
### Useful links
4747

48-
- Validator docs - https://godoc.org/gopkg.in/go-playground/validator.v8#Validate.RegisterStructValidation
49-
- Struct level example - https://github.com/go-playground/validator/blob/v8.18.2/examples/struct-level/struct_level.go
50-
- Validator release notes - https://github.com/go-playground/validator/releases/tag/v8.7
48+
- [Validator docs](https://godoc.org/gopkg.in/go-playground/validator.v8#Validate.RegisterStructValidation)
49+
- [Struct level example](https://github.com/go-playground/validator/blob/v8.18.2/examples/struct-level/struct_level.go)
50+
- [Validator release notes](https://github.com/go-playground/validator/releases/tag/v8.7)

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