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The API did not treat invalid JSON payloads as a 400 error, as a result returning a 500 error; Before this change, an invalid JSON body would return a 500 error; ```bash curl -v \ --unix-socket /var/run/docker.sock \ -X POST \ "http://localhost/v1.30/networks/create" \ -H "Content-Type: application/json" \ -d '{invalid json' ``` ``` > POST /v1.30/networks/create HTTP/1.1 > Host: localhost > User-Agent: curl/7.52.1 > Accept: */* > Content-Type: application/json > Content-Length: 13 > * upload completely sent off: 13 out of 13 bytes < HTTP/1.1 500 Internal Server Error < Api-Version: 1.40 < Content-Type: application/json < Docker-Experimental: false < Ostype: linux < Server: Docker/dev (linux) < Date: Mon, 05 Nov 2018 11:55:20 GMT < Content-Length: 79 < {"message":"invalid character 'i' looking for beginning of object key string"} ``` Empty request: ```bash curl -v \ --unix-socket /var/run/docker.sock \ -X POST \ "http://localhost/v1.30/networks/create" \ -H "Content-Type: application/json" ``` ``` > POST /v1.30/networks/create HTTP/1.1 > Host: localhost > User-Agent: curl/7.54.0 > Accept: */* > Content-Type: application/json > < HTTP/1.1 500 Internal Server Error < Api-Version: 1.38 < Content-Length: 18 < Content-Type: application/json < Date: Mon, 05 Nov 2018 12:00:18 GMT < Docker-Experimental: true < Ostype: linux < Server: Docker/18.06.1-ce (linux) < {"message":"EOF"} ``` After this change, a 400 is returned; ```bash curl -v \ --unix-socket /var/run/docker.sock \ -X POST \ "http://localhost/v1.30/networks/create" \ -H "Content-Type: application/json" \ -d '{invalid json' ``` ``` > POST /v1.30/networks/create HTTP/1.1 > Host: localhost > User-Agent: curl/7.52.1 > Accept: */* > Content-Type: application/json > Content-Length: 13 > * upload completely sent off: 13 out of 13 bytes < HTTP/1.1 400 Bad Request < Api-Version: 1.40 < Content-Type: application/json < Docker-Experimental: false < Ostype: linux < Server: Docker/dev (linux) < Date: Mon, 05 Nov 2018 11:57:15 GMT < Content-Length: 79 < {"message":"invalid character 'i' looking for beginning of object key string"} ``` Empty request: ```bash curl -v \ --unix-socket /var/run/docker.sock \ -X POST \ "http://localhost/v1.30/networks/create" \ -H "Content-Type: application/json" ``` ``` > POST /v1.30/networks/create HTTP/1.1 > Host: localhost > User-Agent: curl/7.52.1 > Accept: */* > Content-Type: application/json > < HTTP/1.1 400 Bad Request < Api-Version: 1.40 < Content-Type: application/json < Docker-Experimental: false < Ostype: linux < Server: Docker/dev (linux) < Date: Mon, 05 Nov 2018 11:59:22 GMT < Content-Length: 49 < {"message":"got EOF while reading request body"} ``` Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
38 lines
1 KiB
Go
38 lines
1 KiB
Go
package common // import "github.com/docker/docker/integration/plugin/common"
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import (
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"net/http"
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"testing"
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"github.com/docker/docker/internal/test/request"
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"gotest.tools/assert"
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is "gotest.tools/assert/cmp"
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)
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func TestPluginInvalidJSON(t *testing.T) {
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defer setupTest(t)()
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endpoints := []string{"/plugins/foobar/set"}
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for _, ep := range endpoints {
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t.Run(ep, func(t *testing.T) {
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t.Parallel()
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res, body, err := request.Post(ep, request.RawString("{invalid json"), request.JSON)
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assert.NilError(t, err)
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assert.Equal(t, res.StatusCode, http.StatusBadRequest)
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buf, err := request.ReadBody(body)
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assert.NilError(t, err)
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assert.Check(t, is.Contains(string(buf), "invalid character 'i' looking for beginning of object key string"))
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res, body, err = request.Post(ep, request.JSON)
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assert.NilError(t, err)
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assert.Equal(t, res.StatusCode, http.StatusBadRequest)
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buf, err = request.ReadBody(body)
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assert.NilError(t, err)
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assert.Check(t, is.Contains(string(buf), "got EOF while reading request body"))
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})
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}
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}
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