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59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
package system // import "github.com/docker/docker/integration/system"
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import (
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"net/http"
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"strings"
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"testing"
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"github.com/docker/docker/api/types/versions"
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"github.com/docker/docker/internal/test/request"
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"gotest.tools/assert"
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"gotest.tools/skip"
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)
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func TestPingCacheHeaders(t *testing.T) {
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skip.If(t, versions.LessThan(testEnv.DaemonAPIVersion(), "1.40"), "skip test from new feature")
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defer setupTest(t)()
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res, _, err := request.Get("/_ping")
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assert.NilError(t, err)
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assert.Equal(t, res.StatusCode, http.StatusOK)
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assert.Equal(t, hdr(res, "Cache-Control"), "no-cache, no-store, must-revalidate")
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assert.Equal(t, hdr(res, "Pragma"), "no-cache")
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}
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func TestPingGet(t *testing.T) {
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defer setupTest(t)()
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res, body, err := request.Get("/_ping")
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assert.NilError(t, err)
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b, err := request.ReadBody(body)
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assert.NilError(t, err)
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assert.Equal(t, string(b), "OK")
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assert.Equal(t, res.StatusCode, http.StatusOK)
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assert.Check(t, hdr(res, "API-Version") != "")
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}
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func TestPingHead(t *testing.T) {
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skip.If(t, versions.LessThan(testEnv.DaemonAPIVersion(), "1.40"), "skip test from new feature")
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defer setupTest(t)()
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res, body, err := request.Head("/_ping")
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assert.NilError(t, err)
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b, err := request.ReadBody(body)
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assert.NilError(t, err)
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assert.Equal(t, 0, len(b))
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assert.Equal(t, res.StatusCode, http.StatusOK)
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assert.Check(t, hdr(res, "API-Version") != "")
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}
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func hdr(res *http.Response, name string) string {
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val, ok := res.Header[http.CanonicalHeaderKey(name)]
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if !ok || len(val) == 0 {
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return ""
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}
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return strings.Join(val, ", ")
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}
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