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metrics/librato: ensure resp.body closed (#26969)

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This change ensures that we call Close on a http response body, in various places in the source code (mostly tests)
This commit is contained in:
Delweng 2023-03-27 19:44:41 +08:00 committed by GitHub
parent 41f89ca944
commit 117530b0e6
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 16 additions and 3 deletions
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3
graphql/graphql_test.go
View File

@ -156,6 +156,7 @@ func TestGraphQLBlockSerialization(t *testing.T) {
t.Fatalf("could not post: %v", err)
}
bodyBytes, err := io.ReadAll(resp.Body)
resp.Body.Close()
if err != nil {
t.Fatalf("could not read from response body: %v", err)
}
@ -239,6 +240,7 @@ func TestGraphQLBlockSerializationEIP2718(t *testing.T) {
t.Fatalf("could not post: %v", err)
}
bodyBytes, err := io.ReadAll(resp.Body)
resp.Body.Close()
if err != nil {
t.Fatalf("could not read from response body: %v", err)
}
@ -263,6 +265,7 @@ func TestGraphQLHTTPOnSamePort_GQLRequest_Unsuccessful(t *testing.T) {
if err != nil {
t.Fatalf("could not post: %v", err)
}
resp.Body.Close()
// make sure the request is not handled successfully
assert.Equal(t, http.StatusNotFound, resp.StatusCode)
}

4
metrics/librato/client.go
View File

@ -87,9 +87,11 @@ func (c *LibratoClient) PostMetrics(batch Batch) (err error) {
req.Header.Set("Content-Type", "application/json")
req.SetBasicAuth(c.Email, c.Token)
if resp, err = http.DefaultClient.Do(req); err != nil {
resp, err = http.DefaultClient.Do(req)
if err != nil {
return
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
var body []byte

1
node/node_test.go
View File

@ -615,6 +615,7 @@ func doHTTPRequest(t *testing.T, req *http.Request) *http.Response {
if err != nil {
t.Fatalf("could not issue a GET request to the given endpoint: %v", err)
}
t.Cleanup(func() { resp.Body.Close() })
return resp
}

1
node/rpcstack_test.go
View File

@ -320,6 +320,7 @@ func baseRpcRequest(t *testing.T, url, bodyStr string, extraHeaders ...string) *
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { resp.Body.Close() })
return resp
}

4
p2p/simulations/adapters/exec.go
View File

@ -428,9 +428,11 @@ func execP2PNode() {
// Send status to the host.
statusJSON, _ := json.Marshal(status)
if _, err := http.Post(statusURL, "application/json", bytes.NewReader(statusJSON)); err != nil {
resp, err := http.Post(statusURL, "application/json", bytes.NewReader(statusJSON))
if err != nil {
log.Crit("Can't post startup info", "url", statusURL, "err", err)
}
resp.Body.Close()
if stackErr != nil {
os.Exit(1)
}

5
p2p/simulations/mocker_test.go
View File

@ -124,6 +124,7 @@ func TestMocker(t *testing.T) {
if err != nil {
t.Fatalf("Could not start mocker: %s", err)
}
resp.Body.Close()
if resp.StatusCode != 200 {
t.Fatalf("Invalid Status Code received for starting mocker, expected 200, got %d", resp.StatusCode)
}
@ -145,15 +146,17 @@ func TestMocker(t *testing.T) {
if err != nil {
t.Fatalf("Could not stop mocker: %s", err)
}
resp.Body.Close()
if resp.StatusCode != 200 {
t.Fatalf("Invalid Status Code received for stopping mocker, expected 200, got %d", resp.StatusCode)
}
//reset the network
_, err = http.Post(s.URL+"/reset", "", nil)
resp, err = http.Post(s.URL+"/reset", "", nil)
if err != nil {
t.Fatalf("Could not reset network: %s", err)
}
resp.Body.Close()
//now the number of nodes in the network should be zero
nodesInfo, err = client.GetNodes()

1
rpc/http_test.go
View File

@ -94,6 +94,7 @@ func confirmHTTPRequestYieldsStatusCode(t *testing.T, method, contentType, body
if err != nil {
t.Fatalf("request failed: %v", err)
}
resp.Body.Close()
confirmStatusCode(t, resp.StatusCode, expectedStatusCode)
}