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package providers |
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import ( |
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"errors" |
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"io" |
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"io/ioutil" |
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"net/http" |
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"strconv" |
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"testing" |
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"time" |
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"github.com/stretchr/testify/assert" |
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) |
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func TestNewECSRAMRoleCredentialsProvider(t *testing.T) { |
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p, err := NewECSRAMRoleCredentialsProviderBuilder().Build() |
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assert.Nil(t, err) |
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assert.Equal(t, "", p.roleName) |
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assert.Equal(t, 21600, p.metadataTokenDurationSeconds) |
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_, err = NewECSRAMRoleCredentialsProviderBuilder().WithMetadataTokenDurationSeconds(1000000000).Build() |
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assert.EqualError(t, err, "the metadata token duration seconds must be 1-21600") |
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p, err = NewECSRAMRoleCredentialsProviderBuilder().WithRoleName("role").WithMetadataTokenDurationSeconds(3600).Build() |
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assert.Nil(t, err) |
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assert.Equal(t, "role", p.roleName) |
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assert.Equal(t, 3600, p.metadataTokenDurationSeconds) |
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assert.True(t, p.needUpdateCredential()) |
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} |
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func TestECSRAMRoleCredentialsProvider_getRoleName(t *testing.T) { |
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p, err := NewECSRAMRoleCredentialsProviderBuilder().Build() |
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assert.Nil(t, err) |
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originNewRequest := hookNewRequest |
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defer func() { hookNewRequest = originNewRequest }() |
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// case 1: mock new http request failed |
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hookNewRequest = func(fn newReuqest) newReuqest { |
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return func(method, url string, body io.Reader) (*http.Request, error) { |
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return nil, errors.New("new http request failed") |
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} |
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} |
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_, err = p.getRoleName() |
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assert.NotNil(t, err) |
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assert.Equal(t, "get role name failed: new http request failed", err.Error()) |
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// reset new request |
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hookNewRequest = originNewRequest |
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originDo := hookDo |
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defer func() { hookDo = originDo }() |
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// case 2: server error |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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err = errors.New("mock server error") |
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return |
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} |
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} |
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_, err = p.getRoleName() |
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assert.NotNil(t, err) |
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assert.Equal(t, "get role name failed: mock server error", err.Error()) |
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// case 3: 4xx error |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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res = mockResponse(400, "4xx error") |
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return |
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} |
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} |
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_, err = p.getRoleName() |
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assert.NotNil(t, err) |
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assert.Equal(t, "get role name failed: request http://100.100.100.200/latest/meta-data/ram/security-credentials/ 400", err.Error()) |
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// case 4: mock read response error |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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status := strconv.Itoa(200) |
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res = &http.Response{ |
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Proto: "HTTP/1.1", |
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ProtoMajor: 1, |
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Header: map[string][]string{}, |
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StatusCode: 200, |
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Status: status + " " + http.StatusText(200), |
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} |
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res.Body = ioutil.NopCloser(&errorReader{}) |
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return |
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} |
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} |
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_, err = p.getRoleName() |
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assert.NotNil(t, err) |
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assert.Equal(t, "read failed", err.Error()) |
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// case 5: value json |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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res = mockResponse(200, "rolename") |
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return |
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} |
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} |
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roleName, err := p.getRoleName() |
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assert.Nil(t, err) |
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assert.Equal(t, "rolename", roleName) |
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} |
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func TestECSRAMRoleCredentialsProvider_getRoleNameWithMetadataV2(t *testing.T) { |
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p, err := NewECSRAMRoleCredentialsProviderBuilder().WithEnableIMDSv2(true).Build() |
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assert.Nil(t, err) |
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// case 1: get metadata token failed |
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originDo := hookDo |
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defer func() { hookDo = originDo }() |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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err = errors.New("mock server error") |
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return |
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} |
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} |
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_, err = p.getRoleName() |
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assert.NotNil(t, err) |
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assert.Equal(t, "get metadata token failed: mock server error", err.Error()) |
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// case 2: return token |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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if req.URL.Path == "/latest/api/token" { |
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res = mockResponse(200, `tokenxxxxx`) |
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} else { |
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assert.Equal(t, "tokenxxxxx", req.Header.Get("x-aliyun-ecs-metadata-token")) |
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res = mockResponse(200, "rolename") |
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} |
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return |
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} |
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} |
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roleName, err := p.getRoleName() |
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assert.Nil(t, err) |
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assert.Equal(t, "rolename", roleName) |
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} |
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func TestECSRAMRoleCredentialsProvider_getCredentials(t *testing.T) { |
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originDo := hookDo |
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defer func() { hookDo = originDo }() |
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p, err := NewECSRAMRoleCredentialsProviderBuilder().Build() |
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assert.Nil(t, err) |
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// case 1: server error |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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err = errors.New("mock server error") |
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return |
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} |
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} |
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_, err = p.getCredentials() |
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assert.NotNil(t, err) |
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assert.Equal(t, "get role name failed: mock server error", err.Error()) |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
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res = mockResponse(200, "rolename") |
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return |
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} |
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err = errors.New("mock server error") |
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return |
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} |
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} |
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originNewRequest := hookNewRequest |
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defer func() { hookNewRequest = originNewRequest }() |
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// case 2: mock new http request failed |
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hookNewRequest = func(fn newReuqest) newReuqest { |
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return func(method, url string, body io.Reader) (*http.Request, error) { |
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if url == "http://100.100.100.200/latest/meta-data/ram/security-credentials/rolename" { |
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return nil, errors.New("new http request failed") |
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} |
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return http.NewRequest(method, url, body) |
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} |
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} |
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_, err = p.getCredentials() |
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assert.NotNil(t, err) |
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assert.Equal(t, "refresh Ecs sts token err: new http request failed", err.Error()) |
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hookNewRequest = originNewRequest |
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// case 3 |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
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res = mockResponse(200, "rolename") |
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return |
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} |
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
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err = errors.New("mock server error") |
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return |
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} |
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return |
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} |
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} |
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_, err = p.getCredentials() |
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assert.NotNil(t, err) |
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assert.Equal(t, "refresh Ecs sts token err: mock server error", err.Error()) |
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// case 4: mock read response error |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
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res = mockResponse(200, "rolename") |
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return |
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} |
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
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status := strconv.Itoa(200) |
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res = &http.Response{ |
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Proto: "HTTP/1.1", |
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ProtoMajor: 1, |
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Header: map[string][]string{}, |
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StatusCode: 200, |
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Status: status + " " + http.StatusText(200), |
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} |
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res.Body = ioutil.NopCloser(&errorReader{}) |
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return |
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} |
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return |
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} |
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} |
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_, err = p.getCredentials() |
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assert.NotNil(t, err) |
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assert.Equal(t, "read failed", err.Error()) |
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239
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// case 4: 4xx error |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
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res = mockResponse(200, "rolename") |
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return |
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} |
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247
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
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res = mockResponse(400, "4xx error") |
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return |
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} |
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return |
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} |
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253
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} |
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254
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_, err = p.getCredentials() |
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assert.NotNil(t, err) |
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256
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assert.Equal(t, "refresh Ecs sts token err, httpStatus: 400, message = 4xx error", err.Error()) |
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257
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258
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// case 5: invalid json |
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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261
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
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res = mockResponse(200, "rolename") |
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return |
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264
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} |
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266
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
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res = mockResponse(200, "invalid json") |
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return |
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269
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} |
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270
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return |
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271
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} |
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272
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} |
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273
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_, err = p.getCredentials() |
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274
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assert.NotNil(t, err) |
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275
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assert.Equal(t, "refresh Ecs sts token err, json.Unmarshal fail: invalid character 'i' looking for beginning of value", err.Error()) |
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276
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277
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// case 6: empty response json |
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278
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hookDo = func(fn do) do { |
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return func(req *http.Request) (res *http.Response, err error) { |
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280
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
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281
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res = mockResponse(200, "rolename") |
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282
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return |
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283
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} |
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284
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285
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
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286
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res = mockResponse(200, "null") |
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287
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return |
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288
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} |
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289
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return |
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290
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} |
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291
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} |
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292
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_, err = p.getCredentials() |
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293
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assert.NotNil(t, err) |
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294
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assert.Equal(t, "refresh Ecs sts token err, fail to get credentials", err.Error()) |
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295
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296
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// case 7: empty session ak response json |
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297
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hookDo = func(fn do) do { |
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298
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return func(req *http.Request) (res *http.Response, err error) { |
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299
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
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300
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res = mockResponse(200, "rolename") |
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301
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return |
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302
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} |
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303
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304
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if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
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305
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res = mockResponse(200, `{}`) |
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306
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return |
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307
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} |
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308
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return |
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309
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} |
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310
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} |
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311
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_, err = p.getCredentials() |
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312
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assert.NotNil(t, err) |
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313
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assert.Equal(t, "refresh Ecs sts token err, fail to get credentials", err.Error()) |
|
314
|
|
|
|
|
315
|
|
|
// case 8: non-success response |
|
316
|
|
|
hookDo = func(fn do) do { |
|
317
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
318
|
|
|
if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
|
319
|
|
|
res = mockResponse(200, "rolename") |
|
320
|
|
|
return |
|
321
|
|
|
} |
|
322
|
|
|
|
|
323
|
|
|
if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
|
324
|
|
|
res = mockResponse(200, `{"AccessKeyId":"saki","AccessKeySecret":"saks","Expiration":"2021-10-20T04:27:09Z","SecurityToken":"token","Code":"Failed"}`) |
|
325
|
|
|
return |
|
326
|
|
|
} |
|
327
|
|
|
return |
|
328
|
|
|
} |
|
329
|
|
|
} |
|
330
|
|
|
_, err = p.getCredentials() |
|
331
|
|
|
assert.NotNil(t, err) |
|
332
|
|
|
assert.Equal(t, "refresh Ecs sts token err, Code is not Success", err.Error()) |
|
333
|
|
|
|
|
334
|
|
|
// case 8: mock ok value |
|
335
|
|
|
hookDo = func(fn do) do { |
|
336
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
337
|
|
|
if req.URL.Path == "/latest/meta-data/ram/security-credentials/" { |
|
338
|
|
|
res = mockResponse(200, "rolename") |
|
339
|
|
|
return |
|
340
|
|
|
} |
|
341
|
|
|
|
|
342
|
|
|
if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
|
343
|
|
|
res = mockResponse(200, `{"AccessKeyId":"saki","AccessKeySecret":"saks","Expiration":"2021-10-20T04:27:09Z","SecurityToken":"token","Code":"Success"}`) |
|
344
|
|
|
return |
|
345
|
|
|
} |
|
346
|
|
|
return |
|
347
|
|
|
} |
|
348
|
|
|
} |
|
349
|
|
|
creds, err := p.getCredentials() |
|
350
|
|
|
assert.Nil(t, err) |
|
351
|
|
|
assert.Equal(t, "saki", creds.AccessKeyId) |
|
352
|
|
|
assert.Equal(t, "saks", creds.AccessKeySecret) |
|
353
|
|
|
assert.Equal(t, "token", creds.SecurityToken) |
|
354
|
|
|
assert.Equal(t, "2021-10-20T04:27:09Z", creds.Expiration) |
|
355
|
|
|
|
|
356
|
|
|
// needUpdateCredential |
|
357
|
|
|
assert.True(t, p.needUpdateCredential()) |
|
358
|
|
|
p.expirationTimestamp = time.Now().Unix() |
|
359
|
|
|
assert.True(t, p.needUpdateCredential()) |
|
360
|
|
|
|
|
361
|
|
|
p.expirationTimestamp = time.Now().Unix() + 300 |
|
362
|
|
|
assert.False(t, p.needUpdateCredential()) |
|
363
|
|
|
} |
|
364
|
|
|
|
|
365
|
|
|
func TestECSRAMRoleCredentialsProvider_getCredentialsWithMetadataV2(t *testing.T) { |
|
366
|
|
|
originDo := hookDo |
|
367
|
|
|
defer func() { hookDo = originDo }() |
|
368
|
|
|
|
|
369
|
|
|
p, err := NewECSRAMRoleCredentialsProviderBuilder().WithRoleName("rolename").WithEnableIMDSv2(true).Build() |
|
370
|
|
|
assert.Nil(t, err) |
|
371
|
|
|
|
|
372
|
|
|
// case 1: get metadata token failed |
|
373
|
|
|
hookDo = func(fn do) do { |
|
374
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
375
|
|
|
err = errors.New("mock server error") |
|
376
|
|
|
return |
|
377
|
|
|
} |
|
378
|
|
|
} |
|
379
|
|
|
_, err = p.getCredentials() |
|
380
|
|
|
assert.NotNil(t, err) |
|
381
|
|
|
assert.Equal(t, "get metadata token failed: mock server error", err.Error()) |
|
382
|
|
|
|
|
383
|
|
|
// case 2: return token |
|
384
|
|
|
hookDo = func(fn do) do { |
|
385
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
386
|
|
|
if req.URL.Path == "/latest/api/token" { |
|
387
|
|
|
res = mockResponse(200, `tokenxxxxx`) |
|
388
|
|
|
return |
|
389
|
|
|
} |
|
390
|
|
|
if req.URL.Path == "/latest/meta-data/ram/security-credentials/rolename" { |
|
391
|
|
|
assert.Equal(t, "tokenxxxxx", req.Header.Get("x-aliyun-ecs-metadata-token")) |
|
392
|
|
|
res = mockResponse(200, `{"AccessKeyId":"saki","AccessKeySecret":"saks","Expiration":"2021-10-20T04:27:09Z","SecurityToken":"token","Code":"Success"}`) |
|
393
|
|
|
} |
|
394
|
|
|
return |
|
395
|
|
|
} |
|
396
|
|
|
} |
|
397
|
|
|
|
|
398
|
|
|
creds, err := p.getCredentials() |
|
399
|
|
|
assert.Nil(t, err) |
|
400
|
|
|
assert.Equal(t, "saki", creds.AccessKeyId) |
|
401
|
|
|
assert.Equal(t, "saks", creds.AccessKeySecret) |
|
402
|
|
|
assert.Equal(t, "token", creds.SecurityToken) |
|
403
|
|
|
assert.Equal(t, "2021-10-20T04:27:09Z", creds.Expiration) |
|
404
|
|
|
|
|
405
|
|
|
// needUpdateCredential |
|
406
|
|
|
assert.True(t, p.needUpdateCredential()) |
|
407
|
|
|
p.expirationTimestamp = time.Now().Unix() |
|
408
|
|
|
assert.True(t, p.needUpdateCredential()) |
|
409
|
|
|
|
|
410
|
|
|
p.expirationTimestamp = time.Now().Unix() + 300 |
|
411
|
|
|
assert.False(t, p.needUpdateCredential()) |
|
412
|
|
|
} |
|
413
|
|
|
|
|
414
|
|
|
func TestECSRAMRoleCredentialsProviderGetCredentials(t *testing.T) { |
|
415
|
|
|
originDo := hookDo |
|
416
|
|
|
defer func() { hookDo = originDo }() |
|
417
|
|
|
|
|
418
|
|
|
p, err := NewECSRAMRoleCredentialsProviderBuilder().WithRoleName("rolename").Build() |
|
419
|
|
|
assert.Nil(t, err) |
|
420
|
|
|
// case 1: get credentials failed |
|
421
|
|
|
hookDo = func(fn do) do { |
|
422
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
423
|
|
|
err = errors.New("mock server error") |
|
424
|
|
|
return |
|
425
|
|
|
} |
|
426
|
|
|
} |
|
427
|
|
|
_, err = p.GetCredentials() |
|
428
|
|
|
assert.NotNil(t, err) |
|
429
|
|
|
assert.Equal(t, "refresh Ecs sts token err: mock server error", err.Error()) |
|
430
|
|
|
|
|
431
|
|
|
// case 2: get invalid expiration |
|
432
|
|
|
hookDo = func(fn do) do { |
|
433
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
434
|
|
|
res = mockResponse(200, `{"AccessKeyId":"saki","AccessKeySecret":"saks","Expiration":"invalidexpiration","SecurityToken":"token","Code":"Success"}`) |
|
435
|
|
|
return |
|
436
|
|
|
} |
|
437
|
|
|
} |
|
438
|
|
|
_, err = p.GetCredentials() |
|
439
|
|
|
assert.NotNil(t, err) |
|
440
|
|
|
assert.Equal(t, "parsing time \"invalidexpiration\" as \"2006-01-02T15:04:05Z\": cannot parse \"invalidexpiration\" as \"2006\"", err.Error()) |
|
441
|
|
|
|
|
442
|
|
|
// case 3: happy result |
|
443
|
|
|
hookDo = func(fn do) do { |
|
444
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
445
|
|
|
res = mockResponse(200, `{"AccessKeyId":"akid","AccessKeySecret":"aksecret","Expiration":"2021-10-20T04:27:09Z","SecurityToken":"token","Code":"Success"}`) |
|
446
|
|
|
return |
|
447
|
|
|
} |
|
448
|
|
|
} |
|
449
|
|
|
cc, err := p.GetCredentials() |
|
450
|
|
|
assert.Nil(t, err) |
|
451
|
|
|
assert.Equal(t, "akid", cc.AccessKeyId) |
|
452
|
|
|
assert.Equal(t, "aksecret", cc.AccessKeySecret) |
|
453
|
|
|
assert.Equal(t, "token", cc.SecurityToken) |
|
454
|
|
|
assert.True(t, p.needUpdateCredential()) |
|
455
|
|
|
} |
|
456
|
|
|
|
|
457
|
|
|
func TestECSRAMRoleCredentialsProvider_getMetadataToken(t *testing.T) { |
|
458
|
|
|
originDo := hookDo |
|
459
|
|
|
defer func() { hookDo = originDo }() |
|
460
|
|
|
|
|
461
|
|
|
p, err := NewECSRAMRoleCredentialsProviderBuilder().Build() |
|
462
|
|
|
assert.Nil(t, err) |
|
463
|
|
|
|
|
464
|
|
|
// case 1: server error |
|
465
|
|
|
hookDo = func(fn do) do { |
|
466
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
467
|
|
|
err = errors.New("mock server error") |
|
468
|
|
|
return |
|
469
|
|
|
} |
|
470
|
|
|
} |
|
471
|
|
|
_, err = p.getMetadataToken() |
|
472
|
|
|
assert.NotNil(t, err) |
|
473
|
|
|
assert.Equal(t, "get metadata token failed: mock server error", err.Error()) |
|
474
|
|
|
// case 2: return token |
|
475
|
|
|
hookDo = func(fn do) do { |
|
476
|
|
|
return func(req *http.Request) (res *http.Response, err error) { |
|
477
|
|
|
res = mockResponse(200, `tokenxxxxx`) |
|
478
|
|
|
return |
|
479
|
|
|
} |
|
480
|
|
|
} |
|
481
|
|
|
metadataToken, err := p.getMetadataToken() |
|
482
|
|
|
assert.Nil(t, err) |
|
483
|
|
|
assert.Equal(t, "tokenxxxxx", metadataToken) |
|
484
|
|
|
} |
|
485
|
|
|
|
aliyun /
credentials-go
