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Merge pull request #724 from aaronlehmann/repository-name-regexp-tests

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Add additional test coverage for the regexp contained in RepositoryNameRegexp
This commit is contained in:
Aaron Lehmann 2015-07-22 18:41:44 -07:00
commit 4703e9980c
2 changed files with 114 additions and 30 deletions
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123
registry/api/v2/names_test.go
View file

@ -6,10 +6,18 @@ import (
"testing"
)
func TestRepositoryNameRegexp(t *testing.T) {
for _, testcase := range []struct {
var (
// regexpTestcases is a unified set of testcases for
// TestValidateRepositoryName and TestRepositoryNameRegexp.
// Some of them are valid inputs for one and not the other.
regexpTestcases = []struct {
// input is the repository name or name component testcase
input string
err error
// err is the error expected from ValidateRepositoryName, or nil
err error
// invalid should be true if the testcase is *not* expected to
// match RepositoryNameRegexp
invalid bool
}{
{
input: "",
@ -37,12 +45,14 @@ func TestRepositoryNameRegexp(t *testing.T) {
input: "a/a/a/b/b",
},
{
input: "a/a/a/a/",
err: ErrRepositoryNameComponentInvalid,
input: "a/a/a/a/",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "a//a/a",
err: ErrRepositoryNameComponentInvalid,
input: "a//a/a",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "a",
@ -56,9 +66,27 @@ func TestRepositoryNameRegexp(t *testing.T) {
{
input: "a/aa/a",
},
{
input: "foo.com/",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
// TODO: this testcase should be valid once we switch to
// the reference package.
input: "foo.com:8080/bar",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "foo.com/bar",
},
{
input: "foo.com/bar/baz",
},
{
input: "foo.com/bar/baz/quux",
},
{
input: "blog.foo.com/bar/baz",
},
@ -66,8 +94,9 @@ func TestRepositoryNameRegexp(t *testing.T) {
input: "asdf",
},
{
input: "asdf$$^/aa",
err: ErrRepositoryNameComponentInvalid,
input: "asdf$$^/aa",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "aa-a/aa",
@ -79,8 +108,9 @@ func TestRepositoryNameRegexp(t *testing.T) {
input: "a-a/a-a",
},
{
input: "a-/a/a/a",
err: ErrRepositoryNameComponentInvalid,
input: "a-/a/a/a",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: strings.Repeat("a", 255),
@ -90,42 +120,57 @@ func TestRepositoryNameRegexp(t *testing.T) {
err: ErrRepositoryNameLong,
},
{
input: "-foo/bar",
err: ErrRepositoryNameComponentInvalid,
input: "-foo/bar",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "foo/bar-",
err: ErrRepositoryNameComponentInvalid,
input: "foo/bar-",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "foo-/bar",
err: ErrRepositoryNameComponentInvalid,
input: "foo-/bar",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "foo/-bar",
err: ErrRepositoryNameComponentInvalid,
input: "foo/-bar",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "_foo/bar",
err: ErrRepositoryNameComponentInvalid,
input: "_foo/bar",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "foo/bar_",
err: ErrRepositoryNameComponentInvalid,
input: "foo/bar_",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "____/____",
err: ErrRepositoryNameComponentInvalid,
input: "____/____",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "_docker/_docker",
err: ErrRepositoryNameComponentInvalid,
input: "_docker/_docker",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
{
input: "docker_/docker_",
err: ErrRepositoryNameComponentInvalid,
input: "docker_/docker_",
err: ErrRepositoryNameComponentInvalid,
invalid: true,
},
} {
}
)
// TestValidateRepositoryName tests the ValidateRepositoryName function,
// which uses RepositoryNameComponentAnchoredRegexp for validation
func TestValidateRepositoryName(t *testing.T) {
for _, testcase := range regexpTestcases {
failf := func(format string, v ...interface{}) {
t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
t.Fail()
@ -149,3 +194,21 @@ func TestRepositoryNameRegexp(t *testing.T) {
}
}
}
func TestRepositoryNameRegexp(t *testing.T) {
for _, testcase := range regexpTestcases {
failf := func(format string, v ...interface{}) {
t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
t.Fail()
}
matches := RepositoryNameRegexp.FindString(testcase.input) == testcase.input
if matches == testcase.invalid {
if testcase.invalid {
failf("expected invalid repository name %s", testcase.input)
} else {
failf("expected valid repository name %s", testcase.input)
}
}
}
}

21
registry/api/v2/routes_test.go
View file

@ -66,6 +66,27 @@ func TestRouter(t *testing.T) {
"name": "foo/bar",
},
},
{
RouteName: RouteNameTags,
RequestURI: "/v2/docker.com/foo/tags/list",
Vars: map[string]string{
"name": "docker.com/foo",
},
},
{
RouteName: RouteNameTags,
RequestURI: "/v2/docker.com/foo/bar/tags/list",
Vars: map[string]string{
"name": "docker.com/foo/bar",
},
},
{
RouteName: RouteNameTags,
RequestURI: "/v2/docker.com/foo/bar/baz/tags/list",
Vars: map[string]string{
"name": "docker.com/foo/bar/baz",
},
},
{
RouteName: RouteNameBlob,
RequestURI: "/v2/foo/bar/blobs/tarsum.dev+foo:abcdef0919234",