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Merge pull request #4873 from vvoland/test-daemon-apiversion 

testenv: Add DaemonAPIVersion helper
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Sebastiaan van Stijn 2024-02-13 13:50:35 +01:00 committed by GitHub
parent d1b88930c3 9831fea4db
commit a253318869
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1 changed files with 11 additions and 0 deletions
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internal/test/environment/testenv.go
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@ -108,3 +108,14 @@ func SkipIfNotPlatform(t *testing.T, platform string) {
daemonPlatform := strings.TrimSpace(result.Stdout()) daemonPlatform := strings.TrimSpace(result.Stdout())
skip.If(t, daemonPlatform != platform, "running against a non %s daemon", platform) skip.If(t, daemonPlatform != platform, "running against a non %s daemon", platform)
} }
// DaemonAPIVersion returns the negotiated daemon API version.
func DaemonAPIVersion(t *testing.T) string {
t.Helper()
// Use Client.APIVersion instead of Server.APIVersion.
// The latter is the maximum version that the server supports
// while the Client.APIVersion contains the negotiated version.
result := icmd.RunCmd(icmd.Command("docker", "version", "--format", "{{.Client.APIVersion}}"))
result.Assert(t, icmd.Expected{Err: icmd.None})
return strings.TrimSpace(result.Stdout())
}