mirror of
https://github.com/go-gitea/gitea
synced 2024-11-25 12:22:49 +01:00
26653b196b
Refactor the webhook logic, to have the type-dependent processing happen only in one place. --- ## Current webhook flow 1. An event happens 2. It is pre-processed (depending on the webhook type) and its body is added to a task queue 3. When the task is processed, some more logic (depending on the webhook type as well) is applied to make an HTTP request This means that webhook-type dependant logic is needed in step 2 and 3. This is cumbersome and brittle to maintain. Updated webhook flow with this PR: 1. An event happens 2. It is stored as-is and added to a task queue 3. When the task is processed, the event is processed (depending on the webhook type) to make an HTTP request So the only webhook-type dependent logic happens in one place (step 3) which should be much more robust. ## Consequences of the refactor - the raw event must be stored in the hooktask (until now, the pre-processed body was stored) - to ensure that previous hooktasks are correctly sent, a `payload_version` is added (version 1: the body has already been pre-process / version 2: the body is the raw event) So future webhook additions will only have to deal with creating an http.Request based on the raw event (no need to adjust the code in multiple places, like currently). Moreover since this processing happens when fetching from the task queue, it ensures that the queuing of new events (upon a `git push` for instance) does not get slowed down by a slow webhook. As a concrete example, the PR #19307 for custom webhooks, should be substantially smaller: - no need to change `services/webhook/deliver.go` - minimal change in `services/webhook/webhook.go` (add the new webhook to the map) - no need to change all the individual webhook files (since with this refactor the `*webhook_model.Webhook` is provided as argument)
291 lines
11 KiB
Go
291 lines
11 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package webhook
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import (
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"context"
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"testing"
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webhook_model "code.gitea.io/gitea/models/webhook"
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"code.gitea.io/gitea/modules/json"
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"code.gitea.io/gitea/modules/setting"
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api "code.gitea.io/gitea/modules/structs"
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webhook_module "code.gitea.io/gitea/modules/webhook"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestDiscordPayload(t *testing.T) {
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dc := discordConvertor{}
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t.Run("Create", func(t *testing.T) {
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p := createTestPayload()
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pl, err := dc.Create(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] branch test created", pl.Embeds[0].Title)
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assert.Empty(t, pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/src/test", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Delete", func(t *testing.T) {
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p := deleteTestPayload()
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pl, err := dc.Delete(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] branch test deleted", pl.Embeds[0].Title)
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assert.Empty(t, pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/src/test", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Fork", func(t *testing.T) {
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p := forkTestPayload()
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pl, err := dc.Fork(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "test/repo2 is forked to test/repo", pl.Embeds[0].Title)
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assert.Empty(t, pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Push", func(t *testing.T) {
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p := pushTestPayload()
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pl, err := dc.Push(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo:test] 2 new commits", pl.Embeds[0].Title)
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assert.Equal(t, "[2020558](http://localhost:3000/test/repo/commit/2020558fe2e34debb818a514715839cabd25e778) commit message - user1\n[2020558](http://localhost:3000/test/repo/commit/2020558fe2e34debb818a514715839cabd25e778) commit message - user1", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/src/test", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Issue", func(t *testing.T) {
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p := issueTestPayload()
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p.Action = api.HookIssueOpened
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pl, err := dc.Issue(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] Issue opened: #2 crash", pl.Embeds[0].Title)
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assert.Equal(t, "issue body", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/issues/2", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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p.Action = api.HookIssueClosed
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pl, err = dc.Issue(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] Issue closed: #2 crash", pl.Embeds[0].Title)
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assert.Empty(t, pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/issues/2", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("IssueComment", func(t *testing.T) {
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p := issueCommentTestPayload()
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pl, err := dc.IssueComment(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] New comment on issue #2 crash", pl.Embeds[0].Title)
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assert.Equal(t, "more info needed", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/issues/2#issuecomment-4", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("PullRequest", func(t *testing.T) {
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p := pullRequestTestPayload()
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pl, err := dc.PullRequest(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] Pull request opened: #12 Fix bug", pl.Embeds[0].Title)
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assert.Equal(t, "fixes bug #2", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/pulls/12", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("PullRequestComment", func(t *testing.T) {
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p := pullRequestCommentTestPayload()
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pl, err := dc.IssueComment(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] New comment on pull request #12 Fix bug", pl.Embeds[0].Title)
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assert.Equal(t, "changes requested", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/pulls/12#issuecomment-4", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Review", func(t *testing.T) {
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p := pullRequestTestPayload()
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p.Action = api.HookIssueReviewed
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pl, err := dc.Review(p, webhook_module.HookEventPullRequestReviewApproved)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] Pull request review approved: #12 Fix bug", pl.Embeds[0].Title)
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assert.Equal(t, "good job", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/pulls/12", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Repository", func(t *testing.T) {
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p := repositoryTestPayload()
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pl, err := dc.Repository(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] Repository created", pl.Embeds[0].Title)
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assert.Empty(t, pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Package", func(t *testing.T) {
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p := packageTestPayload()
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pl, err := dc.Package(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "Package created: GiteaContainer:latest", pl.Embeds[0].Title)
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assert.Empty(t, pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/user1/-/packages/container/GiteaContainer/latest", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Wiki", func(t *testing.T) {
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p := wikiTestPayload()
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p.Action = api.HookWikiCreated
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pl, err := dc.Wiki(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] New wiki page 'index' (Wiki change comment)", pl.Embeds[0].Title)
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assert.Equal(t, "Wiki change comment", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/wiki/index", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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p.Action = api.HookWikiEdited
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pl, err = dc.Wiki(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] Wiki page 'index' edited (Wiki change comment)", pl.Embeds[0].Title)
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assert.Equal(t, "Wiki change comment", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/wiki/index", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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p.Action = api.HookWikiDeleted
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pl, err = dc.Wiki(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] Wiki page 'index' deleted", pl.Embeds[0].Title)
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assert.Empty(t, pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/wiki/index", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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t.Run("Release", func(t *testing.T) {
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p := pullReleaseTestPayload()
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pl, err := dc.Release(p)
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require.NoError(t, err)
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assert.Len(t, pl.Embeds, 1)
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assert.Equal(t, "[test/repo] Release created: v1.0", pl.Embeds[0].Title)
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assert.Equal(t, "Note of first stable release", pl.Embeds[0].Description)
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assert.Equal(t, "http://localhost:3000/test/repo/releases/tag/v1.0", pl.Embeds[0].URL)
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assert.Equal(t, p.Sender.UserName, pl.Embeds[0].Author.Name)
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assert.Equal(t, setting.AppURL+p.Sender.UserName, pl.Embeds[0].Author.URL)
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assert.Equal(t, p.Sender.AvatarURL, pl.Embeds[0].Author.IconURL)
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})
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}
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func TestDiscordJSONPayload(t *testing.T) {
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p := pushTestPayload()
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data, err := p.JSONPayload()
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require.NoError(t, err)
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hook := &webhook_model.Webhook{
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RepoID: 3,
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IsActive: true,
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Type: webhook_module.DISCORD,
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URL: "https://discord.example.com/",
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Meta: `{}`,
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HTTPMethod: "POST",
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}
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task := &webhook_model.HookTask{
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HookID: hook.ID,
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EventType: webhook_module.HookEventPush,
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PayloadContent: string(data),
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PayloadVersion: 2,
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}
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req, reqBody, err := newDiscordRequest(context.Background(), hook, task)
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require.NotNil(t, req)
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require.NotNil(t, reqBody)
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require.NoError(t, err)
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assert.Equal(t, "POST", req.Method)
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assert.Equal(t, "https://discord.example.com/", req.URL.String())
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assert.Equal(t, "sha256=", req.Header.Get("X-Hub-Signature-256"))
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assert.Equal(t, "application/json", req.Header.Get("Content-Type"))
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var body DiscordPayload
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err = json.NewDecoder(req.Body).Decode(&body)
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assert.NoError(t, err)
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assert.Equal(t, "[2020558](http://localhost:3000/test/repo/commit/2020558fe2e34debb818a514715839cabd25e778) commit message - user1\n[2020558](http://localhost:3000/test/repo/commit/2020558fe2e34debb818a514715839cabd25e778) commit message - user1", body.Embeds[0].Description)
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}
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