/
testing.go
645 lines (609 loc) · 17.4 KB
/
testing.go
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// Copyright 2013 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package testing
// Provides a TestDataSuite which creates and provides http access to sample simplestreams metadata.
import (
"fmt"
"net/http"
gc "launchpad.net/gocheck"
"github.com/juju/juju/environs/jujutest"
"github.com/juju/juju/environs/simplestreams"
"github.com/juju/juju/testing"
"github.com/juju/juju/version/ubuntu"
)
var PrivateKeyPassphrase = "12345"
var SignedMetadataPrivateKey = `
-----BEGIN PGP PRIVATE KEY BLOCK-----
Version: GnuPG v1.4.12 (GNU/Linux)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=UUIf
-----END PGP PRIVATE KEY BLOCK-----
`
var SignedMetadataPublicKey = `
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.12 (GNU/Linux)
mI0EUkKTYQEEALjCjf5onQ9J4Tniy/4Zg1hySrKyNrNxl8lJ08rUYI35N5q3t7L1
3CUuFQhLfgfb1X7T9FxeaZFX505tKRfMLHmW0o9Ke4OzG+qIMQ/QKBZ3IXGEN/RN
tC4ork5dxn2s5NIWaczEZoDNpXtPUjK6oD0eqe1Mh8La0vhj5A3jWBL5ABEBAAG0
HlRlc3QgVXNlciA8dGVzdEBzb21ld2hlcmUuY29tPoi4BBMBAgAiBQJSQpNhAhsD
BgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRC4re6pYHrq8JW6A/94kWKvpB1y
+X7L38e4/iraIQKLyfLP20LdgL0Nwl4/KgGe3Usk7ce9qq5mHUAivqGAwVq6OPHp
wJvtgSATSknibvh2+1JjTcxQ9D46ThxhXrrNoNkuTrOlgldmHE/tmGUG/BBERL+u
50ERAx8FxT0+t24VTf2Ij7aiMcjiWycxAQ==
=zBYH
-----END PGP PUBLIC KEY BLOCK-----`
var imageData = map[string]string{
"/daily/streams/v1/index.json": `
{
"index": {
"com.ubuntu.cloud:released:raring": {
"updated": "Wed, 01 May 2013 13:31:26 +0000",
"clouds": [
{
"region": "us-east-1",
"endpoint": "https://ec2.us-east-1.amazonaws.com"
}
],
"cloudname": "aws",
"datatype": "image-ids",
"format": "products:1.0",
"products": [
"com.ubuntu.cloud:server:13.04:amd64"
],
"path": "streams/v1/raring_metadata.json"
}
},
"updated": "Wed, 01 May 2013 13:31:26 +0000",
"format": "index:1.0"
}
`,
"/streams/v1/index.json": `
{
"index": {
"com.ubuntu.cloud:released:precise": {
"updated": "Wed, 01 May 2013 13:31:26 +0000",
"clouds": [
{
"region": "us-east-1",
"endpoint": "https://ec2.us-east-1.amazonaws.com"
}
],
"cloudname": "aws",
"datatype": "image-ids",
"format": "products:1.0",
"products": [
"com.ubuntu.cloud:server:12.04:amd64",
"com.ubuntu.cloud:server:12.04:arm"
],
"path": "streams/v1/image_metadata.json"
},
"com.ubuntu.cloud:released:raring": {
"updated": "Wed, 01 May 2013 13:31:26 +0000",
"clouds": [
{
"region": "us-east-1",
"endpoint": "https://ec2.us-east-1.amazonaws.com"
}
],
"cloudname": "aws",
"datatype": "image-ids",
"format": "products:1.0",
"products": [
"com.ubuntu.cloud:server:13.04:amd64"
],
"path": "streams/v1/raring_metadata.json"
},
"com.ubuntu.cloud:released:download": {
"datatype": "content-download",
"path": "streams/v1/com.ubuntu.cloud:released:download.json",
"updated": "Wed, 01 May 2013 13:30:37 +0000",
"products": [
"com.ubuntu.cloud:server:12.10:amd64",
"com.ubuntu.cloud:server:13.04:amd64"
],
"format": "products:1.0"
},
"com.ubuntu.juju:released:tools": {
"updated": "Mon, 05 Aug 2013 11:07:04 +0000",
"datatype": "content-download",
"format": "products:1.0",
"products": [
"com.ubuntu.juju:12.04:amd64",
"com.ubuntu.juju:12.04:arm",
"com.ubuntu.juju:13.04:amd64",
"com.ubuntu.juju:13.04:arm"
],
"path": "streams/v1/tools_metadata.json"
}
},
"updated": "Wed, 01 May 2013 13:31:26 +0000",
"format": "index:1.0"
}
`,
"/streams/v1/mirrors.json": `
{
"mirrors": {
"com.ubuntu.juju:released:tools": [
{
"datatype": "content-download",
"path": "streams/v1/tools_metadata:public-mirrors.json",
"clouds": [
{
"region": "us-east-2",
"endpoint": "https://ec2.us-east-2.amazonaws.com"
},
{
"region": "us-west-2",
"endpoint": "https://ec2.us-west-2.amazonaws.com"
}
],
"updated": "Wed, 14 Aug 2013 13:46:17 +0000",
"format": "mirrors:1.0"
},
{
"datatype": "content-download",
"path": "streams/v1/tools_metadata:more-mirrors.json",
"updated": "Wed, 14 Aug 2013 13:46:17 +0000",
"format": "mirrors:1.0"
}
]
},
"updated": "Wed, 01 May 2013 13:31:26 +0000",
"format": "index:1.0"
}
`,
"/streams/v1/tools_metadata.json": `
{
"content_id": "com.ubuntu.juju:tools",
"datatype": "content-download",
"updated": "Tue, 04 Jun 2013 13:50:31 +0000",
"format": "products:1.0",
"products": {
"com.ubuntu.juju:12.04:amd64": {
"arch": "amd64",
"release": "precise",
"versions": {
"20130806": {
"items": {
"1130preciseamd64": {
"version": "1.13.0",
"size": 2973595,
"path": "tools/releases/20130806/juju-1.13.0-precise-amd64.tgz",
"ftype": "tar.gz",
"sha256": "447aeb6a934a5eaec4f703eda4ef2dde"
}
}
}
}
},
"com.ubuntu.juju:13.04:amd64": {
"arch": "amd64",
"release": "raring",
"versions": {
"20130806": {
"items": {
"1130raringamd64": {
"version": "1.13.0",
"size": 2973173,
"path": "tools/releases/20130806/juju-1.13.0-raring-amd64.tgz",
"ftype": "tar.gz",
"sha256": "df07ac5e1fb4232d4e9aa2effa57918a"
},
"1140raringamd64": {
"version": "1.14.0",
"size": 2973173,
"path": "tools/releases/20130806/juju-1.14.0-raring-amd64.tgz",
"ftype": "tar.gz",
"sha256": "df07ac5e1fb4232d4e9aa2effa57918a"
}
}
}
}
},
"com.ubuntu.juju:12.04:arm": {
"arch": "arm",
"release": "precise",
"versions": {
"20130806": {
"items": {
"201precisearm": {
"version": "2.0.1",
"size": 1951096,
"path": "tools/releases/20130806/juju-2.0.1-precise-arm.tgz",
"ftype": "tar.gz",
"sha256": "f65a92b3b41311bdf398663ee1c5cd0c"
},
"1114precisearm": {
"version": "1.11.4",
"size": 1951096,
"path": "tools/releases/20130806/juju-1.11.4-precise-arm.tgz",
"ftype": "tar.gz",
"sha256": "f65a92b3b41311bdf398663ee1c5cd0c"
}
}
},
"20130803": {
"items": {
"1114precisearm": {
"version": "1.11.4",
"size": 2851541,
"path": "tools/releases/20130803/juju-1.11.4-precise-arm.tgz",
"ftype": "tar.gz",
"sha256": "df07ac5e1fb4232d4e9aa2effa57918a"
},
"1115precisearm": {
"version": "1.11.5",
"size": 2031281,
"path": "tools/releases/20130803/juju-1.11.5-precise-arm.tgz",
"ftype": "tar.gz",
"sha256": "df07ac5e1fb4232d4e9aa2effa57918a"
}
}
}
}
},
"com.ubuntu.juju:13.04:arm": {
"arch": "arm",
"release": "raring",
"versions": {
"20130806": {
"items": {
"1114raringarm": {
"version": "1.11.4",
"size": 1950327,
"path": "tools/releases/20130806/juju-1.11.4-raring-arm.tgz",
"ftype": "tar.gz",
"sha256": "6472014e3255e3fe7fbd3550ef3f0a11"
},
"201raringarm": {
"version": "2.0.1",
"size": 1950327,
"path": "tools/releases/20130806/juju-2.0.1-raring-arm.tgz",
"ftype": "tar.gz",
"sha256": "6472014e3255e3fe7fbd3550ef3f0a11"
}
}
}
}
}
}
}
`,
"/streams/v1/mirrored-tools-metadata.json": `
{
"content_id": "com.ubuntu.juju:tools",
"datatype": "content-download",
"updated": "Tue, 04 Jun 2013 13:50:31 +0000",
"format": "products:1.0",
"products": {
"com.ubuntu.juju:12.04:amd64": {
"arch": "amd64",
"release": "precise",
"versions": {
"20130806": {
"items": {
"1130preciseamd64": {
"version": "1.13.0",
"size": 2973595,
"path": "mirrored-path/juju-1.13.0-precise-amd64.tgz",
"ftype": "tar.gz",
"sha256": "447aeb6a934a5eaec4f703eda4ef2dde"
}
}
}
}
}
}
}
`,
"/streams/v1/tools_metadata:public-mirrors.json": `
{
"mirrors": {
"com.ubuntu.juju:released:tools": [
{
"mirror": "http://some-mirror/",
"path": "com.ubuntu.juju:download.json",
"format": "products:1.0",
"clouds": [
{
"endpoint": "https://ec2.us-east-2.amazonaws.com",
"region": "us-east-2"
}
]
},
{
"mirror": "test:/",
"path": "streams/v1/mirrored-tools-metadata.json",
"format": "products:1.0",
"clouds": [
{
"endpoint": "https://ec2.us-west-2.amazonaws.com",
"region": "us-west-2"
}
]
},
{
"mirror": "http://another-mirror/",
"path": "com.ubuntu.juju:download.json",
"format": "products:1.0",
"clouds": [
{
"endpoint": "https://ec2.us-west-1.amazonaws.com",
"region": "us-west-1"
}
]
}
]
},
"format": "mirrors:1.0",
"updated": "Mon, 05 Aug 2013 11:07:04 +0000"
}
`,
"/streams/v1/tools_metadata:more-mirrors.json": `
{
"mirrors": {
"com.ubuntu.juju:released:tools": [
{
"mirror": "http://big-mirror/",
"path": "big:download.json",
"clouds": [
{
"endpoint": "https://some-endpoint.com",
"region": "some-region"
}
]
}
]
},
"format": "mirrors:1.0",
"updated": "Mon, 05 Aug 2013 11:07:04 +0000"
}
`,
"/streams/v1/image_metadata.json": `
{
"updated": "Wed, 01 May 2013 13:31:26 +0000",
"content_id": "com.ubuntu.cloud:released:aws",
"products": {
"com.ubuntu.cloud:server:12.04:amd64": {
"release": "precise",
"version": "12.04",
"arch": "amd64",
"region": "au-east-1",
"endpoint": "https://somewhere",
"versions": {
"20121218": {
"region": "au-east-2",
"endpoint": "https://somewhere-else",
"items": {
"usww1pe": {
"root_store": "ebs",
"virt": "pv",
"id": "ami-26745463"
},
"usww2he": {
"root_store": "ebs",
"virt": "hvm",
"id": "ami-442ea674",
"region": "us-east-1",
"endpoint": "https://ec2.us-east-1.amazonaws.com"
},
"usww3he": {
"root_store": "ebs",
"virt": "hvm",
"crsn": "uswest3",
"id": "ami-442ea675"
}
},
"pubname": "ubuntu-precise-12.04-amd64-server-20121218",
"label": "release"
},
"20111111": {
"items": {
"usww3pe": {
"root_store": "ebs",
"virt": "pv",
"id": "ami-26745464"
},
"usww2pe": {
"root_store": "instance",
"virt": "pv",
"id": "ami-442ea684",
"region": "us-east-1",
"endpoint": "https://ec2.us-east-1.amazonaws.com"
}
},
"pubname": "ubuntu-precise-12.04-amd64-server-20111111",
"label": "release"
}
}
},
"com.ubuntu.cloud:server:12.04:arm": {
"release": "precise",
"version": "12.04",
"arch": "arm",
"region": "us-east-1",
"endpoint": "https://ec2.us-east-1.amazonaws.com",
"versions": {
"20121219": {
"items": {
"usww2he": {
"root_store": "ebs",
"virt": "pv",
"id": "ami-442ea699"
}
},
"pubname": "ubuntu-precise-12.04-arm-server-20121219",
"label": "release"
}
}
}
},
"_aliases": {
"crsn": {
"uswest3": {
"region": "us-west-3",
"endpoint": "https://ec2.us-west-3.amazonaws.com"
}
}
},
"format": "products:1.0"
}
`,
}
var testRoundTripper *jujutest.ProxyRoundTripper
func init() {
testRoundTripper = &jujutest.ProxyRoundTripper{}
testRoundTripper.RegisterForScheme("test")
}
type TestDataSuite struct{}
func (s *TestDataSuite) SetUpSuite(c *gc.C) {
testRoundTripper.Sub = jujutest.NewCannedRoundTripper(
imageData, map[string]int{"test://unauth": http.StatusUnauthorized})
}
func (s *TestDataSuite) TearDownSuite(c *gc.C) {
testRoundTripper.Sub = nil
}
func AssertExpectedSources(c *gc.C, obtained []simplestreams.DataSource, baseURLs []string) {
var obtainedURLs = make([]string, len(baseURLs))
for i, source := range obtained {
url, err := source.URL("")
c.Assert(err, gc.IsNil)
obtainedURLs[i] = url
}
c.Assert(obtainedURLs, gc.DeepEquals, baseURLs)
}
type LocalLiveSimplestreamsSuite struct {
testing.BaseSuite
Source simplestreams.DataSource
RequireSigned bool
DataType string
ValidConstraint simplestreams.LookupConstraint
}
func (s *LocalLiveSimplestreamsSuite) SetUpSuite(c *gc.C) {
s.BaseSuite.SetUpSuite(c)
}
func (s *LocalLiveSimplestreamsSuite) TearDownSuite(c *gc.C) {
s.BaseSuite.TearDownSuite(c)
}
const (
Index_v1 = "index:1.0"
Product_v1 = "products:1.0"
Mirror_v1 = "mirrors:1.0"
)
type testConstraint struct {
simplestreams.LookupParams
}
func NewTestConstraint(params simplestreams.LookupParams) *testConstraint {
return &testConstraint{LookupParams: params}
}
func (tc *testConstraint) Ids() ([]string, error) {
version, err := ubuntu.SeriesVersion(tc.Series[0])
if err != nil {
return nil, err
}
ids := make([]string, len(tc.Arches))
for i, arch := range tc.Arches {
ids[i] = fmt.Sprintf("com.ubuntu.cloud:server:%s:%s", version, arch)
}
return ids, nil
}
func init() {
// Ensure out test struct can have its tags extracted.
simplestreams.RegisterStructTags(TestItem{})
}
type TestItem struct {
Id string `json:"id"`
Storage string `json:"root_store"`
VirtType string `json:"virt"`
Arch string `json:"arch"`
RegionAlias string `json:"crsn"`
RegionName string `json:"region"`
Endpoint string `json:"endpoint"`
}
func (s *LocalLiveSimplestreamsSuite) IndexPath() string {
if s.RequireSigned {
return simplestreams.DefaultIndexPath + ".sjson"
}
return simplestreams.UnsignedIndex
}
func (s *LocalLiveSimplestreamsSuite) TestGetIndex(c *gc.C) {
indexRef, err := s.GetIndexRef(Index_v1)
c.Assert(err, gc.IsNil)
c.Assert(indexRef.Format, gc.Equals, Index_v1)
c.Assert(indexRef.Source, gc.Equals, s.Source)
c.Assert(len(indexRef.Indexes) > 0, gc.Equals, true)
}
func (s *LocalLiveSimplestreamsSuite) GetIndexRef(format string) (*simplestreams.IndexReference, error) {
params := simplestreams.ValueParams{
DataType: s.DataType,
ValueTemplate: TestItem{},
}
return simplestreams.GetIndexWithFormat(
s.Source, s.IndexPath(), format, s.RequireSigned, s.ValidConstraint.Params().CloudSpec, params)
}
func (s *LocalLiveSimplestreamsSuite) TestGetIndexWrongFormat(c *gc.C) {
_, err := s.GetIndexRef("bad")
c.Assert(err, gc.NotNil)
}
func (s *LocalLiveSimplestreamsSuite) TestGetProductsPathExists(c *gc.C) {
indexRef, err := s.GetIndexRef(Index_v1)
c.Assert(err, gc.IsNil)
path, err := indexRef.GetProductsPath(s.ValidConstraint)
c.Assert(err, gc.IsNil)
c.Assert(path, gc.Not(gc.Equals), "")
}
func (s *LocalLiveSimplestreamsSuite) TestGetProductsPathInvalidCloudSpec(c *gc.C) {
indexRef, err := s.GetIndexRef(Index_v1)
c.Assert(err, gc.IsNil)
ic := NewTestConstraint(simplestreams.LookupParams{
CloudSpec: simplestreams.CloudSpec{"bad", "spec"},
Series: []string{"precise"},
})
_, err = indexRef.GetProductsPath(ic)
c.Assert(err, gc.NotNil)
}
func (s *LocalLiveSimplestreamsSuite) TestGetProductsPathInvalidProductSpec(c *gc.C) {
indexRef, err := s.GetIndexRef(Index_v1)
c.Assert(err, gc.IsNil)
ic := NewTestConstraint(simplestreams.LookupParams{
CloudSpec: s.ValidConstraint.Params().CloudSpec,
Series: []string{"precise"},
Arches: []string{"bad"},
Stream: "spec",
})
_, err = indexRef.GetProductsPath(ic)
c.Assert(err, gc.NotNil)
}
func (s *LocalLiveSimplestreamsSuite) AssertGetMetadata(c *gc.C) *simplestreams.CloudMetadata {
indexRef, err := s.GetIndexRef(Index_v1)
c.Assert(err, gc.IsNil)
metadata, err := indexRef.GetCloudMetadataWithFormat(s.ValidConstraint, Product_v1, s.RequireSigned)
c.Assert(err, gc.IsNil)
c.Assert(metadata.Format, gc.Equals, Product_v1)
c.Assert(len(metadata.Products) > 0, gc.Equals, true)
return metadata
}
func (s *LocalLiveSimplestreamsSuite) TestGetCloudMetadataWithFormat(c *gc.C) {
s.AssertGetMetadata(c)
}
func (s *LocalLiveSimplestreamsSuite) AssertGetItemCollections(c *gc.C, version string) *simplestreams.ItemCollection {
metadata := s.AssertGetMetadata(c)
metadataCatalog := metadata.Products["com.ubuntu.cloud:server:12.04:amd64"]
ic := metadataCatalog.Items[version]
return ic
}