171 lines
7.5 KiB
Go
171 lines
7.5 KiB
Go
package mounts // import "github.com/docker/docker/volume/mounts"
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/docker/docker/api/types/mount"
|
|
)
|
|
|
|
func TestLCOWParseMountRaw(t *testing.T) {
|
|
previousProvider := currentFileInfoProvider
|
|
defer func() { currentFileInfoProvider = previousProvider }()
|
|
currentFileInfoProvider = mockFiProvider{}
|
|
|
|
valid := []string{
|
|
`/foo`,
|
|
`/foo/`,
|
|
`/foo bar`,
|
|
`c:\:/foo`,
|
|
`c:\windows\:/foo`,
|
|
`c:\windows:/s p a c e`,
|
|
`c:\windows:/s p a c e:RW`,
|
|
`c:\program files:/s p a c e i n h o s t d i r`,
|
|
`0123456789name:/foo`,
|
|
`MiXeDcAsEnAmE:/foo`,
|
|
`name:/foo`,
|
|
`name:/foo:rW`,
|
|
`name:/foo:RW`,
|
|
`name:/foo:RO`,
|
|
`c:/:/forward/slashes/are/good/too`,
|
|
`c:/:/including with/spaces:ro`,
|
|
`/Program Files (x86)`, // With capitals and brackets
|
|
}
|
|
|
|
invalid := map[string]string{
|
|
``: "invalid volume specification: ",
|
|
`.`: "invalid volume specification: ",
|
|
`c:`: "invalid volume specification: ",
|
|
`c:\`: "invalid volume specification: ",
|
|
`../`: "invalid volume specification: ",
|
|
`c:\:../`: "invalid volume specification: ",
|
|
`c:\:/foo:xyzzy`: "invalid volume specification: ",
|
|
`/`: "destination can't be '/'",
|
|
`/..`: "destination can't be '/'",
|
|
`c:\notexist:/foo`: `source path does not exist: c:\notexist`,
|
|
`c:\windows\system32\ntdll.dll:/foo`: `source path must be a directory`,
|
|
`name<:/foo`: `invalid volume specification`,
|
|
`name>:/foo`: `invalid volume specification`,
|
|
`name::/foo`: `invalid volume specification`,
|
|
`name":/foo`: `invalid volume specification`,
|
|
`name\:/foo`: `invalid volume specification`,
|
|
`name*:/foo`: `invalid volume specification`,
|
|
`name|:/foo`: `invalid volume specification`,
|
|
`name?:/foo`: `invalid volume specification`,
|
|
`name/:/foo`: `invalid volume specification`,
|
|
`/foo:rw`: `invalid volume specification`,
|
|
`/foo:ro`: `invalid volume specification`,
|
|
`con:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`PRN:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`aUx:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`nul:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com1:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com2:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com3:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com4:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com5:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com6:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com7:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com8:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`com9:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt1:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt2:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt3:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt4:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt5:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt6:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt7:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt8:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`lpt9:/foo`: `cannot be a reserved word for Windows filenames`,
|
|
`\\.\pipe\foo:/foo`: `Linux containers on Windows do not support named pipe mounts`,
|
|
}
|
|
|
|
parser := &lcowParser{}
|
|
|
|
for _, path := range valid {
|
|
if _, err := parser.ParseMountRaw(path, "local"); err != nil {
|
|
t.Errorf("ParseMountRaw(`%q`) should succeed: error %q", path, err)
|
|
}
|
|
}
|
|
|
|
for path, expectedError := range invalid {
|
|
if mp, err := parser.ParseMountRaw(path, "local"); err == nil {
|
|
t.Errorf("ParseMountRaw(`%q`) should have failed validation. Err '%v' - MP: %v", path, err, mp)
|
|
} else {
|
|
if !strings.Contains(err.Error(), expectedError) {
|
|
t.Errorf("ParseMountRaw(`%q`) error should contain %q, got %v", path, expectedError, err.Error())
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestLCOWParseMountRawSplit(t *testing.T) {
|
|
previousProvider := currentFileInfoProvider
|
|
defer func() { currentFileInfoProvider = previousProvider }()
|
|
currentFileInfoProvider = mockFiProvider{}
|
|
|
|
cases := []struct {
|
|
bind string
|
|
driver string
|
|
expType mount.Type
|
|
expDest string
|
|
expSource string
|
|
expName string
|
|
expDriver string
|
|
expRW bool
|
|
fail bool
|
|
}{
|
|
{`c:\:/foo`, "local", mount.TypeBind, `/foo`, `c:\`, ``, "", true, false},
|
|
{`c:\:/foo:ro`, "local", mount.TypeBind, `/foo`, `c:\`, ``, "", false, false},
|
|
{`c:\:/foo:rw`, "local", mount.TypeBind, `/foo`, `c:\`, ``, "", true, false},
|
|
{`c:\:/foo:foo`, "local", mount.TypeBind, `/foo`, `c:\`, ``, "", false, true},
|
|
{`name:/foo:rw`, "local", mount.TypeVolume, `/foo`, ``, `name`, "local", true, false},
|
|
{`name:/foo`, "local", mount.TypeVolume, `/foo`, ``, `name`, "local", true, false},
|
|
{`name:/foo:ro`, "local", mount.TypeVolume, `/foo`, ``, `name`, "local", false, false},
|
|
{`name:/`, "", mount.TypeVolume, ``, ``, ``, "", true, true},
|
|
{`driver/name:/`, "", mount.TypeVolume, ``, ``, ``, "", true, true},
|
|
{`\\.\pipe\foo:\\.\pipe\bar`, "local", mount.TypeNamedPipe, `\\.\pipe\bar`, `\\.\pipe\foo`, "", "", true, true},
|
|
{`\\.\pipe\foo:/data`, "local", mount.TypeNamedPipe, ``, ``, "", "", true, true},
|
|
{`c:\foo\bar:\\.\pipe\foo`, "local", mount.TypeNamedPipe, ``, ``, "", "", true, true},
|
|
}
|
|
|
|
parser := &lcowParser{}
|
|
for i, c := range cases {
|
|
t.Logf("case %d", i)
|
|
m, err := parser.ParseMountRaw(c.bind, c.driver)
|
|
if c.fail {
|
|
if err == nil {
|
|
t.Errorf("Expected error, was nil, for spec %s\n", c.bind)
|
|
}
|
|
continue
|
|
}
|
|
|
|
if m == nil || err != nil {
|
|
t.Errorf("ParseMountRaw failed for spec '%s', driver '%s', error '%v'", c.bind, c.driver, err)
|
|
continue
|
|
}
|
|
|
|
if m.Destination != c.expDest {
|
|
t.Errorf("Expected destination '%s, was %s', for spec '%s'", c.expDest, m.Destination, c.bind)
|
|
}
|
|
|
|
if m.Source != c.expSource {
|
|
t.Errorf("Expected source '%s', was '%s', for spec '%s'", c.expSource, m.Source, c.bind)
|
|
}
|
|
|
|
if m.Name != c.expName {
|
|
t.Errorf("Expected name '%s', was '%s' for spec '%s'", c.expName, m.Name, c.bind)
|
|
}
|
|
|
|
if m.Driver != c.expDriver {
|
|
t.Errorf("Expected driver '%s', was '%s', for spec '%s'", c.expDriver, m.Driver, c.bind)
|
|
}
|
|
|
|
if m.RW != c.expRW {
|
|
t.Errorf("Expected RW '%v', was '%v' for spec '%s'", c.expRW, m.RW, c.bind)
|
|
}
|
|
if m.Type != c.expType {
|
|
t.Fatalf("Expected type '%s', was '%s', for spec '%s'", c.expType, m.Type, c.bind)
|
|
}
|
|
}
|
|
}
|