distribution/registry/api/v2/names_test.go

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package v2
import (
"strconv"
"strings"
"testing"
)
func TestRepositoryNameRegexp(t *testing.T) {
for _, testcase := range []struct {
input string
err error
}{
{
input: "",
err: ErrRepositoryNameEmpty,
},
{
input: "short",
},
{
input: "simple/name",
},
{
input: "library/ubuntu",
},
{
input: "docker/stevvooe/app",
},
{
input: "aa/aa/aa/aa/aa/aa/aa/aa/aa/bb/bb/bb/bb/bb/bb",
},
{
input: "aa/aa/bb/bb/bb",
},
{
input: "a/a/a/b/b",
},
{
input: "a/a/a/a/",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "a//a/a",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "a",
},
{
input: "a/aa",
},
{
input: "aa/a",
},
{
input: "a/aa/a",
},
{
input: "foo.com/bar/baz",
},
{
input: "blog.foo.com/bar/baz",
},
{
input: "asdf",
},
{
input: "asdf$$^/aa",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "aa-a/aa",
},
{
input: "aa/aa",
},
{
input: "a-a/a-a",
},
{
input: "a-/a/a/a",
err: ErrRepositoryNameComponentInvalid,
},
{
input: strings.Repeat("a", 255),
},
{
input: strings.Repeat("a", 256),
err: ErrRepositoryNameLong,
},
{
input: "-foo/bar",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "foo/bar-",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "foo-/bar",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "foo/-bar",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "_foo/bar",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "foo/bar_",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "____/____",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "_docker/_docker",
err: ErrRepositoryNameComponentInvalid,
},
{
input: "docker_/docker_",
err: ErrRepositoryNameComponentInvalid,
},
} {
failf := func(format string, v ...interface{}) {
t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
t.Fail()
}
if err := ValidateRepositoryName(testcase.input); err != testcase.err {
if testcase.err != nil {
if err != nil {
failf("unexpected error for invalid repository: got %v, expected %v", err, testcase.err)
} else {
failf("expected invalid repository: %v", testcase.err)
}
} else {
if err != nil {
// Wrong error returned.
failf("unexpected error validating repository name: %v, expected %v", err, testcase.err)
} else {
failf("unexpected error validating repository name: %v", err)
}
}
}
}
}