示例#1
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func TestClientPollAsNeededPollsForDuration(t *testing.T) {
	c := Client{}
	c.PollingMode = PollUntilDuration
	c.PollingDuration = 10 * time.Millisecond

	s := mocks.NewSender()
	s.EmitStatus("202 Accepted", http.StatusAccepted)
	c.Sender = s

	r := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(r)
	s.SetResponse(r)

	d1 := 10 * time.Millisecond
	start := time.Now()
	resp, _ := c.PollAsNeeded(r)
	d2 := time.Now().Sub(start)
	if d2 < d1 {
		t.Errorf("autorest: Client#PollAsNeeded did not poll for the expected duration -- expected %v, actual %v",
			d1.Seconds(), d2.Seconds())
	}

	Respond(resp,
		ByClosing())
}
示例#2
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func TestResponseRequiresPollingReturnsFalseForUnexpectedStatusCodes(t *testing.T) {
	resp := mocks.NewResponseWithStatus("500 InternalServerError", http.StatusInternalServerError)
	mocks.SetAcceptedHeaders(resp)

	if ResponseRequiresPolling(resp) {
		t.Error("autorest: ResponseRequiresPolling did not return false when ignoring a status code")
	}
}
示例#3
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func TestNewPollingRequestLeavesBodyOpenWhenLocationHeaderIsMissing(t *testing.T) {
	resp := mocks.NewResponseWithStatus("500 InternalServerError", http.StatusInternalServerError)

	NewPollingRequest(resp, NullAuthorizer{})
	if !resp.Body.(*mocks.Body).IsOpen() {
		t.Error("autorest: NewPollingRequest closed the http.Request Body when the Location header was missing")
	}
}
示例#4
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func TestGetPollingLocationReturnsEmptyStringForMissingLocation(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)

	l := GetPollingLocation(resp)
	if len(l) != 0 {
		t.Errorf("autorest: GetPollingLocation return a value without a Location header -- received %v", l)
	}
}
示例#5
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func TestNewPollingRequestDoesNotReturnARequestWhenLocationHeaderIsMissing(t *testing.T) {
	resp := mocks.NewResponseWithStatus("500 InternalServerError", http.StatusInternalServerError)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})
	if req != nil {
		t.Error("autorest: NewPollingRequest returned an http.Request when the Location header was missing")
	}
}
示例#6
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func TestResponseRequiresPollingDefaultsToAcceptedStatusCode(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	if !ResponseRequiresPolling(resp) {
		t.Error("autorest: ResponseRequiresPolling failed to create a request for default 202 Accepted status code")
	}
}
示例#7
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func TestNewPollingRequestClosesTheResponseBody(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	NewPollingRequest(resp, NullAuthorizer{})
	if resp.Body.(*mocks.Body).IsOpen() {
		t.Error("autorest: NewPollingRequest failed to close the response body when creating a new request")
	}
}
示例#8
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文件: senders.go 项目: imoapps/juju
func (s *Senders) Do(req *http.Request) (*http.Response, error) {
	if len(*s) == 0 {
		response := mocks.NewResponseWithStatus("", http.StatusInternalServerError)
		return response, fmt.Errorf("no sender for %q", req.URL)
	}
	sender := (*s)[0]
	*s = (*s)[1:]
	return sender.Do(req)
}
示例#9
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func TestClientIsPollingAllowed(t *testing.T) {
	c := Client{PollingMode: PollUntilAttempts}
	r := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)

	err := c.IsPollingAllowed(r)
	if err != nil {
		t.Errorf("autorest: Client#IsPollingAllowed returned an error for an http.Response that requires polling (%v)", err)
	}
}
示例#10
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func TestClientIsPollingAllowedIgnoresDisabledForIgnoredStatusCode(t *testing.T) {
	c := Client{PollingMode: PollUntilAttempts}
	r := mocks.NewResponseWithStatus("400 BadRequest", http.StatusBadRequest)

	err := c.IsPollingAllowed(r)
	if err != nil {
		t.Errorf("autorest: Client#IsPollingAllowed returned an error for an http.Response that requires polling (%v)", err)
	}
}
示例#11
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func TestClientIsPollingAllowedIgnoredPollingMode(t *testing.T) {
	c := Client{PollingMode: DoNotPoll}
	r := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)

	err := c.IsPollingAllowed(r)
	if err == nil {
		t.Error("autorest: Client#IsPollingAllowed failed to return an error when polling is disabled")
	}
}
示例#12
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func TestGetPollingDelayReturnsDefaultDelayIfRetryHeaderIsMissing(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)

	d := GetPollingDelay(resp, DefaultPollingDelay)
	if d != DefaultPollingDelay {
		t.Errorf("autorest: GetPollingDelay failed to returned the default delay for a missing Retry-After header -- expected %v, received %v",
			DefaultPollingDelay, d)
	}
}
示例#13
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func TestGetPollingDelay(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	d := GetPollingDelay(resp, DefaultPollingDelay)
	if d != mocks.TestDelay {
		t.Errorf("autorest: GetPollingDelay failed to returned the expected delay -- expected %v, received %v", mocks.TestDelay, d)
	}
}
示例#14
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func TestGetPollingLocation(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	l := GetPollingLocation(resp)
	if len(l) == 0 {
		t.Errorf("autorest: GetPollingLocation failed to return Location header -- expected %v, received %v", mocks.TestURL, l)
	}
}
示例#15
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func TestNewPollingRequestProvidesTheURL(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})
	if req.URL.String() != mocks.TestURL {
		t.Errorf("autorest: NewPollingRequest did not create an HTTP with the expected URL -- received %v, expected %v", req.URL, mocks.TestURL)
	}
}
示例#16
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func TestNewPollingRequestReturnsAGetRequest(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})
	if req.Method != "GET" {
		t.Errorf("autorest: NewPollingRequest did not create an HTTP GET request -- actual method %v", req.Method)
	}
}
示例#17
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func TestNewPollingRequestReturnsAnErrorWhenPrepareFails(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	_, err := NewPollingRequest(resp, mockFailingAuthorizer{})
	if err == nil {
		t.Error("autorest: NewPollingRequest failed to return an error when Prepare fails")
	}
}
示例#18
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func TestNewPollingRequestDoesNotReturnARequestWhenPrepareFails(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)
	resp.Header.Set(http.CanonicalHeaderKey(headerLocation), testBadURL)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})
	if req != nil {
		t.Error("autorest: NewPollingRequest returned an http.Request when Prepare failed")
	}
}
示例#19
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func TestNewPollingRequestAppliesAuthorization(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	req, _ := NewPollingRequest(resp, mockAuthorizer{})
	if req.Header.Get(http.CanonicalHeaderKey(headerAuthorization)) != testAuthorizationHeader {
		t.Errorf("autorest: NewPollingRequest did not apply authorization -- received %v, expected %v",
			req.Header.Get(http.CanonicalHeaderKey(headerAuthorization)), testAuthorizationHeader)
	}
}
示例#20
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func TestNewPollingRequestLeavesBodyOpenWhenPrepareFails(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)
	resp.Header.Set(http.CanonicalHeaderKey(headerLocation), testBadURL)

	_, err := NewPollingRequest(resp, NullAuthorizer{})
	if !resp.Body.(*mocks.Body).IsOpen() {
		t.Errorf("autorest: NewPollingRequest closed the http.Request Body when Prepare returned an error (%v)", err)
	}
}
示例#21
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func TestGetPollingDelayReturnsDefaultDelayIfRetryHeaderIsMalformed(t *testing.T) {
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)
	resp.Header.Set(http.CanonicalHeaderKey(headerRetryAfter), "a very bad non-integer value")

	d := GetPollingDelay(resp, DefaultPollingDelay)
	if d != DefaultPollingDelay {
		t.Errorf("autorest: GetPollingDelay failed to returned the default delay for a malformed Retry-After header -- expected %v, received %v",
			DefaultPollingDelay, d)
	}
}
示例#22
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func TestClientSendClosesReponseBodyWhenReturningError(t *testing.T) {
	s := mocks.NewSender()
	r := mocks.NewResponseWithStatus("500 InternalServerError", http.StatusInternalServerError)
	s.SetResponse(r)
	c := Client{Sender: s}

	c.Send(mocks.NewRequest())
	if r.Body.(*mocks.Body).IsOpen() {
		t.Error("autorest: Client#Send failed to close the response body when returning an error")
	}
}
示例#23
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func TestDecorateForPollingCloseBodyOnEachAttempt(t *testing.T) {
	client := mocks.NewSender()

	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)
	client.SetResponse(resp)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})
	resp, _ = PollForAttempts(client, req, time.Duration(0), 5)
	if resp.Body.(*mocks.Body).CloseAttempts() < 5 {
		t.Errorf("autorest: decorateForPolling failed to close the response Body between requests -- expected %v, received %v",
			5, resp.Body.(*mocks.Body).CloseAttempts())
	}
}
示例#24
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func TestPollingReturnsNoErrorForUnexpectedStatusCode(t *testing.T) {
	client := mocks.NewSender()
	client.EmitStatus("500 InternalServerError", http.StatusInternalServerError)

	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})

	resp, err := PollForAttempts(client, req, time.Duration(0), 1, http.StatusAccepted)
	if err != nil {
		t.Error("autorest: Polling emitted error for unknown status code")
	}
}
示例#25
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func TestPollForAttemptsStops(t *testing.T) {
	client := mocks.NewSender()
	client.EmitErrors(-1)

	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})

	PollForAttempts(client, req, time.Duration(0), 5)
	if client.Attempts() < 5 || client.Attempts() > 5 {
		t.Errorf("autorest: PollForAttempts stopped incorrectly -- expected %v attempts, actual attempts were %v", 5, client.Attempts())
	}
}
示例#26
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func TestPollingReturnsDefaultsToAcceptedStatusCode(t *testing.T) {
	client := mocks.NewSender()

	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)
	client.SetResponse(resp)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})

	resp, err := PollForAttempts(client, req, time.Duration(0), 1)
	if err == nil {
		t.Error("autorest: Polling failed to default to HTTP 202")
	}
}
示例#27
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func TestPollingLeavesFinalBodyOpen(t *testing.T) {
	client := mocks.NewSender()
	client.EmitStatus("500 InternalServerError", http.StatusInternalServerError)

	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})

	resp, _ = PollForAttempts(client, req, time.Duration(0), 1)
	if !resp.Body.(*mocks.Body).IsOpen() {
		t.Error("autorest: Polling unexpectedly closed the response body")
	}
}
示例#28
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func TestClientPollAsNeededReturnsErrorWhenPollingDisabled(t *testing.T) {
	c := Client{}
	c.Sender = mocks.NewSender()
	c.PollingMode = DoNotPoll

	r := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(r)

	_, err := c.PollAsNeeded(r)
	if err == nil {
		t.Error("autorest: Client#PollAsNeeded failed to return an error when polling was disabled but required")
	}

	Respond(r,
		ByClosing())
}
示例#29
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func TestPollForDurationsStops(t *testing.T) {
	client := mocks.NewSender()
	client.EmitErrors(-1)

	d := 10 * time.Millisecond
	resp := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(resp)

	req, _ := NewPollingRequest(resp, NullAuthorizer{})

	start := time.Now()
	PollForDuration(client, req, time.Duration(0), d)
	if time.Now().Sub(start) < d {
		t.Error("autorest: PollForDuration stopped too soon")
	}
}
示例#30
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func TestClientPollAsNeededReturnsErrorIfUnableToCreateRequest(t *testing.T) {
	c := Client{}
	c.Authorizer = mockFailingAuthorizer{}
	c.Sender = mocks.NewSender()
	c.PollingMode = PollUntilAttempts
	c.PollingAttempts = 1

	r := mocks.NewResponseWithStatus("202 Accepted", http.StatusAccepted)
	mocks.SetAcceptedHeaders(r)

	_, err := c.PollAsNeeded(r)
	if err == nil {
		t.Error("autorest: Client#PollAsNeeded failed to return error when unable to create request")
	}

	Respond(r,
		ByClosing())
}