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moby--moby/daemon/container_unix_test.go
Sebastiaan van Stijn 300c11c7c9
volume/mounts: remove "containerOS" argument from NewParser (LCOW code)
This changes mounts.NewParser() to create a parser for the current operatingsystem,
instead of one specific to a (possibly non-matching, in case of LCOW) OS.

With the OS-specific handling being removed, the "OS" parameter is also removed
from `daemon.verifyContainerSettings()`, and various other container-related
functions.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2021-07-02 13:51:55 +02:00

45 lines
1.3 KiB
Go

// +build linux freebsd
package daemon
import (
"testing"
"github.com/docker/docker/api/types"
containertypes "github.com/docker/docker/api/types/container"
"github.com/docker/docker/daemon/config"
"github.com/docker/go-connections/nat"
"gotest.tools/v3/assert"
)
// TestContainerWarningHostAndPublishPorts that a warning is returned when setting network mode to host and specifying published ports.
// This should not be tested on Windows because Windows doesn't support "host" network mode.
func TestContainerWarningHostAndPublishPorts(t *testing.T) {
testCases := []struct {
ports nat.PortMap
warnings []string
}{
{ports: nat.PortMap{}},
{ports: nat.PortMap{
"8080": []nat.PortBinding{{HostPort: "8989"}},
}, warnings: []string{"Published ports are discarded when using host network mode"}},
}
muteLogs()
for _, tc := range testCases {
hostConfig := &containertypes.HostConfig{
Runtime: "runc",
NetworkMode: "host",
PortBindings: tc.ports,
}
cs := &config.Config{
CommonUnixConfig: config.CommonUnixConfig{
Runtimes: map[string]types.Runtime{"runc": {}},
},
}
d := &Daemon{configStore: cs}
wrns, err := d.verifyContainerSettings(hostConfig, &containertypes.Config{}, false)
assert.NilError(t, err)
assert.DeepEqual(t, tc.warnings, wrns)
}
}