338 lines
11 KiB
Go
338 lines
11 KiB
Go
package server
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import (
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"encoding/json"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/require"
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"github.com/stripe/stripe-go/v74"
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"heckel.io/ntfy/user"
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"heckel.io/ntfy/util"
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"io"
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"path/filepath"
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"strings"
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"testing"
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"time"
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)
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func TestPayments_SubscriptionCreate_NotAStripeCustomer_Success(t *testing.T) {
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stripeMock := &testStripeAPI{}
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defer stripeMock.AssertExpectations(t)
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c := newTestConfigWithAuthFile(t)
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c.StripeSecretKey = "secret key"
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c.StripeWebhookKey = "webhook key"
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s := newTestServer(t, c)
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s.stripe = stripeMock
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// Define how the mock should react
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stripeMock.
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On("NewCheckoutSession", mock.Anything).
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Return(&stripe.CheckoutSession{URL: "https://billing.stripe.com/abc/def"}, nil)
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// Create tier and user
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require.Nil(t, s.userManager.CreateTier(&user.Tier{
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Code: "pro",
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StripePriceID: "price_123",
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}))
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require.Nil(t, s.userManager.AddUser("phil", "phil", user.RoleUser, "unit-test"))
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// Create subscription
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response := request(t, s, "POST", "/v1/account/billing/subscription", `{"tier": "pro"}`, map[string]string{
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"Authorization": util.BasicAuth("phil", "phil"),
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})
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require.Equal(t, 200, response.Code)
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redirectResponse, err := util.UnmarshalJSON[apiAccountBillingSubscriptionCreateResponse](io.NopCloser(response.Body))
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require.Nil(t, err)
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require.Equal(t, "https://billing.stripe.com/abc/def", redirectResponse.RedirectURL)
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}
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func TestPayments_SubscriptionCreate_StripeCustomer_Success(t *testing.T) {
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stripeMock := &testStripeAPI{}
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defer stripeMock.AssertExpectations(t)
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c := newTestConfigWithAuthFile(t)
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c.StripeSecretKey = "secret key"
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c.StripeWebhookKey = "webhook key"
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s := newTestServer(t, c)
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s.stripe = stripeMock
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// Define how the mock should react
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stripeMock.
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On("GetCustomer", "acct_123").
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Return(&stripe.Customer{Subscriptions: &stripe.SubscriptionList{}}, nil)
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stripeMock.
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On("NewCheckoutSession", mock.Anything).
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Return(&stripe.CheckoutSession{URL: "https://billing.stripe.com/abc/def"}, nil)
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// Create tier and user
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require.Nil(t, s.userManager.CreateTier(&user.Tier{
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Code: "pro",
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StripePriceID: "price_123",
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}))
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require.Nil(t, s.userManager.AddUser("phil", "phil", user.RoleUser, "unit-test"))
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u, err := s.userManager.User("phil")
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require.Nil(t, err)
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billing := &user.Billing{
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StripeCustomerID: "acct_123",
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}
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require.Nil(t, s.userManager.ChangeBilling(u.Name, billing))
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// Create subscription
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response := request(t, s, "POST", "/v1/account/billing/subscription", `{"tier": "pro"}`, map[string]string{
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"Authorization": util.BasicAuth("phil", "phil"),
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})
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require.Equal(t, 200, response.Code)
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redirectResponse, err := util.UnmarshalJSON[apiAccountBillingSubscriptionCreateResponse](io.NopCloser(response.Body))
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require.Nil(t, err)
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require.Equal(t, "https://billing.stripe.com/abc/def", redirectResponse.RedirectURL)
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}
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func TestPayments_AccountDelete_Cancels_Subscription(t *testing.T) {
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stripeMock := &testStripeAPI{}
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defer stripeMock.AssertExpectations(t)
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c := newTestConfigWithAuthFile(t)
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c.EnableSignup = true
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c.StripeSecretKey = "secret key"
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c.StripeWebhookKey = "webhook key"
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s := newTestServer(t, c)
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s.stripe = stripeMock
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// Define how the mock should react
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stripeMock.
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On("CancelSubscription", "sub_123").
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Return(&stripe.Subscription{}, nil)
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// Create tier and user
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require.Nil(t, s.userManager.CreateTier(&user.Tier{
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Code: "pro",
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StripePriceID: "price_123",
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}))
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require.Nil(t, s.userManager.AddUser("phil", "phil", user.RoleUser, "unit-test"))
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u, err := s.userManager.User("phil")
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require.Nil(t, err)
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billing := &user.Billing{
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StripeCustomerID: "acct_123",
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StripeSubscriptionID: "sub_123",
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}
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require.Nil(t, s.userManager.ChangeBilling(u.Name, billing))
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// Delete account
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rr := request(t, s, "DELETE", "/v1/account", "", map[string]string{
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"Authorization": util.BasicAuth("phil", "phil"),
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})
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require.Equal(t, 200, rr.Code)
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rr = request(t, s, "GET", "/v1/account", "", map[string]string{
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"Authorization": util.BasicAuth("phil", "mypass"),
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})
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require.Equal(t, 401, rr.Code)
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}
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func TestPayments_Webhook_Subscription_Updated_Downgrade_From_PastDue_To_Active(t *testing.T) {
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// This tests incoming webhooks from Stripe to update a subscription:
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// - All Stripe columns are updated in the user table
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// - When downgrading, excess reservations are deleted, including messages and attachments in
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// the corresponding topics
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stripeMock := &testStripeAPI{}
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defer stripeMock.AssertExpectations(t)
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c := newTestConfigWithAuthFile(t)
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c.StripeSecretKey = "secret key"
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c.StripeWebhookKey = "webhook key"
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s := newTestServer(t, c)
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s.stripe = stripeMock
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// Define how the mock should react
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stripeMock.
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On("ConstructWebhookEvent", mock.Anything, "stripe signature", "webhook key").
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Return(jsonToStripeEvent(t, subscriptionUpdatedEventJSON), nil)
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// Create a user with a Stripe subscription and 3 reservations
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require.Nil(t, s.userManager.CreateTier(&user.Tier{
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Code: "starter",
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StripePriceID: "price_1234", // !
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ReservationsLimit: 1, // !
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MessagesLimit: 100,
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MessagesExpiryDuration: time.Hour,
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AttachmentExpiryDuration: time.Hour,
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AttachmentFileSizeLimit: 1000000,
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AttachmentTotalSizeLimit: 1000000,
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}))
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require.Nil(t, s.userManager.CreateTier(&user.Tier{
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Code: "pro",
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StripePriceID: "price_1111", // !
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ReservationsLimit: 3, // !
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MessagesLimit: 200,
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MessagesExpiryDuration: time.Hour,
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AttachmentExpiryDuration: time.Hour,
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AttachmentFileSizeLimit: 1000000,
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AttachmentTotalSizeLimit: 1000000,
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}))
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require.Nil(t, s.userManager.AddUser("phil", "phil", user.RoleUser, "unit-test"))
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require.Nil(t, s.userManager.ChangeTier("phil", "pro"))
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require.Nil(t, s.userManager.ReserveAccess("phil", "atopic", user.PermissionDenyAll))
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require.Nil(t, s.userManager.ReserveAccess("phil", "ztopic", user.PermissionDenyAll))
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// Add billing details
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u, err := s.userManager.User("phil")
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require.Nil(t, err)
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billing := &user.Billing{
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StripeCustomerID: "acct_5555",
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StripeSubscriptionID: "sub_1234",
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StripeSubscriptionStatus: stripe.SubscriptionStatusPastDue,
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StripeSubscriptionPaidUntil: time.Unix(123, 0),
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StripeSubscriptionCancelAt: time.Unix(456, 0),
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}
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require.Nil(t, s.userManager.ChangeBilling(u.Name, billing))
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// Add some messages to "atopic" and "ztopic", everything in "ztopic" will be deleted
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rr := request(t, s, "PUT", "/atopic", "some aaa message", map[string]string{
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"Authorization": util.BasicAuth("phil", "phil"),
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})
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require.Equal(t, 200, rr.Code)
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rr = request(t, s, "PUT", "/atopic", strings.Repeat("a", 5000), map[string]string{
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"Authorization": util.BasicAuth("phil", "phil"),
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})
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require.Equal(t, 200, rr.Code)
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a2 := toMessage(t, rr.Body.String())
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require.FileExists(t, filepath.Join(s.config.AttachmentCacheDir, a2.ID))
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rr = request(t, s, "PUT", "/ztopic", "some zzz message", map[string]string{
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"Authorization": util.BasicAuth("phil", "phil"),
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})
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require.Equal(t, 200, rr.Code)
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rr = request(t, s, "PUT", "/ztopic", strings.Repeat("z", 5000), map[string]string{
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"Authorization": util.BasicAuth("phil", "phil"),
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})
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require.Equal(t, 200, rr.Code)
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z2 := toMessage(t, rr.Body.String())
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require.FileExists(t, filepath.Join(s.config.AttachmentCacheDir, z2.ID))
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// Call the webhook: This does all the magic
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rr = request(t, s, "POST", "/v1/account/billing/webhook", "dummy", map[string]string{
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"Stripe-Signature": "stripe signature",
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})
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require.Equal(t, 200, rr.Code)
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// Verify that database columns were updated
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u, err = s.userManager.User("phil")
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require.Nil(t, err)
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require.Equal(t, "starter", u.Tier.Code) // Not "pro"
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require.Equal(t, "acct_5555", u.Billing.StripeCustomerID)
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require.Equal(t, "sub_1234", u.Billing.StripeSubscriptionID)
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require.Equal(t, stripe.SubscriptionStatusActive, u.Billing.StripeSubscriptionStatus) // Not "past_due"
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require.Equal(t, int64(1674268231), u.Billing.StripeSubscriptionPaidUntil.Unix()) // Updated
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require.Equal(t, int64(1674299999), u.Billing.StripeSubscriptionCancelAt.Unix()) // Updated
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// Verify that reservations were deleted
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r, err := s.userManager.Reservations("phil")
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require.Nil(t, err)
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require.Equal(t, 1, len(r)) // "ztopic" reservation was deleted
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require.Equal(t, "atopic", r[0].Topic)
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// Verify that messages and attachments were deleted
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time.Sleep(time.Second)
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s.execManager()
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ms, err := s.messageCache.Messages("atopic", sinceAllMessages, false)
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require.Nil(t, err)
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require.Equal(t, 2, len(ms))
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require.FileExists(t, filepath.Join(s.config.AttachmentCacheDir, a2.ID))
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ms, err = s.messageCache.Messages("ztopic", sinceAllMessages, false)
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require.Nil(t, err)
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require.Equal(t, 0, len(ms))
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require.NoFileExists(t, filepath.Join(s.config.AttachmentCacheDir, z2.ID))
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}
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type testStripeAPI struct {
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mock.Mock
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}
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func (s *testStripeAPI) NewCheckoutSession(params *stripe.CheckoutSessionParams) (*stripe.CheckoutSession, error) {
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args := s.Called(params)
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return args.Get(0).(*stripe.CheckoutSession), args.Error(1)
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}
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func (s *testStripeAPI) NewPortalSession(params *stripe.BillingPortalSessionParams) (*stripe.BillingPortalSession, error) {
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args := s.Called(params)
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return args.Get(0).(*stripe.BillingPortalSession), args.Error(1)
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}
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func (s *testStripeAPI) ListPrices(params *stripe.PriceListParams) ([]*stripe.Price, error) {
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args := s.Called(params)
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return args.Get(0).([]*stripe.Price), args.Error(1)
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}
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func (s *testStripeAPI) GetCustomer(id string) (*stripe.Customer, error) {
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args := s.Called(id)
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return args.Get(0).(*stripe.Customer), args.Error(1)
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}
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func (s *testStripeAPI) GetSession(id string) (*stripe.CheckoutSession, error) {
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args := s.Called(id)
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return args.Get(0).(*stripe.CheckoutSession), args.Error(1)
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}
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func (s *testStripeAPI) GetSubscription(id string) (*stripe.Subscription, error) {
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args := s.Called(id)
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return args.Get(0).(*stripe.Subscription), args.Error(1)
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}
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func (s *testStripeAPI) UpdateSubscription(id string, params *stripe.SubscriptionParams) (*stripe.Subscription, error) {
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args := s.Called(id)
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return args.Get(0).(*stripe.Subscription), args.Error(1)
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}
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func (s *testStripeAPI) CancelSubscription(id string) (*stripe.Subscription, error) {
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args := s.Called(id)
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return args.Get(0).(*stripe.Subscription), args.Error(1)
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}
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func (s *testStripeAPI) ConstructWebhookEvent(payload []byte, header string, secret string) (stripe.Event, error) {
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args := s.Called(payload, header, secret)
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return args.Get(0).(stripe.Event), args.Error(1)
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}
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var _ stripeAPI = (*testStripeAPI)(nil)
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func jsonToStripeEvent(t *testing.T, v string) stripe.Event {
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var e stripe.Event
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if err := json.Unmarshal([]byte(v), &e); err != nil {
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t.Fatal(err)
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}
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return e
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}
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const subscriptionUpdatedEventJSON = `
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{
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"type": "customer.subscription.updated",
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"data": {
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"object": {
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"id": "sub_1234",
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"customer": "acct_5555",
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"status": "active",
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"current_period_end": 1674268231,
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"cancel_at": 1674299999,
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"items": {
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"data": [
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{
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"price": {
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"id": "price_1234"
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}
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}
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]
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}
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}
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}
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}`
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