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moby--moby/api/client/service/opts_test.go
Daniel Nephin 39a3700c01 Remove extraneous mount aliases.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2016-07-27 15:05:31 -04:00

176 lines
5 KiB
Go

package service
import (
"testing"
"time"
"github.com/docker/docker/pkg/testutil/assert"
"github.com/docker/engine-api/types/swarm"
)
func TestMemBytesString(t *testing.T) {
var mem memBytes = 1048576
assert.Equal(t, mem.String(), "1 MiB")
}
func TestMemBytesSetAndValue(t *testing.T) {
var mem memBytes
assert.NilError(t, mem.Set("5kb"))
assert.Equal(t, mem.Value(), int64(5120))
}
func TestNanoCPUsString(t *testing.T) {
var cpus nanoCPUs = 6100000000
assert.Equal(t, cpus.String(), "6.100")
}
func TestNanoCPUsSetAndValue(t *testing.T) {
var cpus nanoCPUs
assert.NilError(t, cpus.Set("0.35"))
assert.Equal(t, cpus.Value(), int64(350000000))
}
func TestDurationOptString(t *testing.T) {
dur := time.Duration(300 * 10e8)
duration := DurationOpt{value: &dur}
assert.Equal(t, duration.String(), "5m0s")
}
func TestDurationOptSetAndValue(t *testing.T) {
var duration DurationOpt
assert.NilError(t, duration.Set("300s"))
assert.Equal(t, *duration.Value(), time.Duration(300*10e8))
}
func TestUint64OptString(t *testing.T) {
value := uint64(2345678)
opt := Uint64Opt{value: &value}
assert.Equal(t, opt.String(), "2345678")
opt = Uint64Opt{}
assert.Equal(t, opt.String(), "none")
}
func TestUint64OptSetAndValue(t *testing.T) {
var opt Uint64Opt
assert.NilError(t, opt.Set("14445"))
assert.Equal(t, *opt.Value(), uint64(14445))
}
func TestMountOptString(t *testing.T) {
mount := MountOpt{
values: []swarm.Mount{
{
Type: swarm.MountTypeBind,
Source: "/home/path",
Target: "/target",
},
{
Type: swarm.MountTypeVolume,
Source: "foo",
Target: "/target/foo",
},
},
}
expected := "bind /home/path /target, volume foo /target/foo"
assert.Equal(t, mount.String(), expected)
}
func TestMountOptSetNoError(t *testing.T) {
for _, testcase := range []string{
// tests several aliases that should have same result.
"type=bind,target=/target,source=/source",
"type=bind,src=/source,dst=/target",
"type=bind,source=/source,dst=/target",
"type=bind,src=/source,target=/target",
} {
var mount MountOpt
assert.NilError(t, mount.Set(testcase))
mounts := mount.Value()
assert.Equal(t, len(mounts), 1)
assert.Equal(t, mounts[0], swarm.Mount{
Type: swarm.MountTypeBind,
Source: "/source",
Target: "/target",
})
}
}
// TestMountOptDefaultType ensures that a mount without the type defaults to a
// volume mount.
func TestMountOptDefaultType(t *testing.T) {
var mount MountOpt
assert.NilError(t, mount.Set("target=/target,source=/foo"))
assert.Equal(t, mount.values[0].Type, swarm.MountTypeVolume)
}
func TestMountOptSetErrorNoTarget(t *testing.T) {
var mount MountOpt
assert.Error(t, mount.Set("type=volume,source=/foo"), "target is required")
}
func TestMountOptSetErrorInvalidKey(t *testing.T) {
var mount MountOpt
assert.Error(t, mount.Set("type=volume,bogus=foo"), "unexpected key 'bogus'")
}
func TestMountOptSetErrorInvalidField(t *testing.T) {
var mount MountOpt
assert.Error(t, mount.Set("type=volume,bogus"), "invalid field 'bogus'")
}
func TestMountOptSetErrorInvalidReadOnly(t *testing.T) {
var mount MountOpt
assert.Error(t, mount.Set("type=volume,readonly=no"), "invalid value for readonly: no")
assert.Error(t, mount.Set("type=volume,readonly=invalid"), "invalid value for readonly: invalid")
}
func TestMountOptDefaultEnableReadOnly(t *testing.T) {
var m MountOpt
assert.NilError(t, m.Set("type=bind,target=/foo,source=/foo"))
assert.Equal(t, m.values[0].ReadOnly, false)
m = MountOpt{}
assert.NilError(t, m.Set("type=bind,target=/foo,source=/foo,readonly"))
assert.Equal(t, m.values[0].ReadOnly, true)
m = MountOpt{}
assert.NilError(t, m.Set("type=bind,target=/foo,source=/foo,readonly=1"))
assert.Equal(t, m.values[0].ReadOnly, true)
m = MountOpt{}
assert.NilError(t, m.Set("type=bind,target=/foo,source=/foo,readonly=0"))
assert.Equal(t, m.values[0].ReadOnly, false)
}
func TestMountOptVolumeNoCopy(t *testing.T) {
var m MountOpt
assert.Error(t, m.Set("type=volume,target=/foo,volume-nocopy"), "source is required")
m = MountOpt{}
assert.NilError(t, m.Set("type=volume,target=/foo,source=foo"))
assert.Equal(t, m.values[0].VolumeOptions == nil, true)
m = MountOpt{}
assert.NilError(t, m.Set("type=volume,target=/foo,source=foo,volume-nocopy=true"))
assert.Equal(t, m.values[0].VolumeOptions != nil, true)
assert.Equal(t, m.values[0].VolumeOptions.NoCopy, true)
m = MountOpt{}
assert.NilError(t, m.Set("type=volume,target=/foo,source=foo,volume-nocopy"))
assert.Equal(t, m.values[0].VolumeOptions != nil, true)
assert.Equal(t, m.values[0].VolumeOptions.NoCopy, true)
m = MountOpt{}
assert.NilError(t, m.Set("type=volume,target=/foo,source=foo,volume-nocopy=1"))
assert.Equal(t, m.values[0].VolumeOptions != nil, true)
assert.Equal(t, m.values[0].VolumeOptions.NoCopy, true)
}
func TestMountOptTypeConflict(t *testing.T) {
var m MountOpt
assert.Error(t, m.Set("type=bind,target=/foo,source=/foo,volume-nocopy=true"), "cannot mix")
assert.Error(t, m.Set("type=volume,target=/foo,source=/foo,bind-propagation=rprivate"), "cannot mix")
}