Kd/ci playwright go test (#20123)

* Add initial playwright config

* Simplify Makefile

* Simplify Makefile

* Use correct config files

* Update playwright settings

* Fix package-lock file

* Don't use test logger for e2e tests

* fix frontend lint

* Allow passing TEST_LOGGER variable

* Init postgres database

* use standard gitea env variables

* Update playwright

* update drone

* Move empty env var to commands

* Cleanup

* Move integrations to subfolder

* tests integrations to tests integraton

* Run e2e tests with go test

* Fix linting

* install CI deps

* Add files to ESlint

* Fix drone typo

* Don't log to console in CI

* Use go test http server

* Add build step before tests

* Move shared init function to common package

* fix drone

* Clean up tests

* Fix linting

* Better mocking for page + version string

* Cleanup test generation

* Remove dependency on gitea binary

* Fix linting

* add initial support for running specific tests

* Add ACCEPT_VISUAL variable

* don't require git-lfs

* Add initial documentation

* Review feedback

* Add logged in session test

* Attempt fixing drone race

* Cleanup and bump version

* Bump deps

* Review feedback

* simplify installation

* Fix ci

* Update install docs

1 files changed, 201 insertions, 0 deletions

diff --git a/tests/integration/api_branch_test.go b/tests/integration/api_branch_test.go
new file mode 100644
index 0000000000..bdfdd3c752
--- /dev/null
+++ b/tests/integration/api_branch_test.go
@@ -0,0 +1,201 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package integration
+
+import (
+	"net/http"
+	"net/url"
+	"testing"
+
+	api "code.gitea.io/gitea/modules/structs"
+	"code.gitea.io/gitea/tests"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func testAPIGetBranch(t *testing.T, branchName string, exists bool) {
+	session := loginUser(t, "user2")
+	token := getTokenForLoggedInUser(t, session)
+	req := NewRequestf(t, "GET", "/api/v1/repos/user2/repo1/branches/%s?token=%s", branchName, token)
+	resp := session.MakeRequest(t, req, NoExpectedStatus)
+	if !exists {
+		assert.EqualValues(t, http.StatusNotFound, resp.Code)
+		return
+	}
+	assert.EqualValues(t, http.StatusOK, resp.Code)
+	var branch api.Branch
+	DecodeJSON(t, resp, &branch)
+	assert.EqualValues(t, branchName, branch.Name)
+	assert.True(t, branch.UserCanPush)
+	assert.True(t, branch.UserCanMerge)
+}
+
+func testAPIGetBranchProtection(t *testing.T, branchName string, expectedHTTPStatus int) {
+	session := loginUser(t, "user2")
+	token := getTokenForLoggedInUser(t, session)
+	req := NewRequestf(t, "GET", "/api/v1/repos/user2/repo1/branch_protections/%s?token=%s", branchName, token)
+	resp := session.MakeRequest(t, req, expectedHTTPStatus)
+
+	if resp.Code == http.StatusOK {
+		var branchProtection api.BranchProtection
+		DecodeJSON(t, resp, &branchProtection)
+		assert.EqualValues(t, branchName, branchProtection.BranchName)
+	}
+}
+
+func testAPICreateBranchProtection(t *testing.T, branchName string, expectedHTTPStatus int) {
+	session := loginUser(t, "user2")
+	token := getTokenForLoggedInUser(t, session)
+	req := NewRequestWithJSON(t, "POST", "/api/v1/repos/user2/repo1/branch_protections?token="+token, &api.BranchProtection{
+		BranchName: branchName,
+	})
+	resp := session.MakeRequest(t, req, expectedHTTPStatus)
+
+	if resp.Code == http.StatusCreated {
+		var branchProtection api.BranchProtection
+		DecodeJSON(t, resp, &branchProtection)
+		assert.EqualValues(t, branchName, branchProtection.BranchName)
+	}
+}
+
+func testAPIEditBranchProtection(t *testing.T, branchName string, body *api.BranchProtection, expectedHTTPStatus int) {
+	session := loginUser(t, "user2")
+	token := getTokenForLoggedInUser(t, session)
+	req := NewRequestWithJSON(t, "PATCH", "/api/v1/repos/user2/repo1/branch_protections/"+branchName+"?token="+token, body)
+	resp := session.MakeRequest(t, req, expectedHTTPStatus)
+
+	if resp.Code == http.StatusOK {
+		var branchProtection api.BranchProtection
+		DecodeJSON(t, resp, &branchProtection)
+		assert.EqualValues(t, branchName, branchProtection.BranchName)
+	}
+}
+
+func testAPIDeleteBranchProtection(t *testing.T, branchName string, expectedHTTPStatus int) {
+	session := loginUser(t, "user2")
+	token := getTokenForLoggedInUser(t, session)
+	req := NewRequestf(t, "DELETE", "/api/v1/repos/user2/repo1/branch_protections/%s?token=%s", branchName, token)
+	session.MakeRequest(t, req, expectedHTTPStatus)
+}
+
+func testAPIDeleteBranch(t *testing.T, branchName string, expectedHTTPStatus int) {
+	session := loginUser(t, "user2")
+	token := getTokenForLoggedInUser(t, session)
+	req := NewRequestf(t, "DELETE", "/api/v1/repos/user2/repo1/branches/%s?token=%s", branchName, token)
+	session.MakeRequest(t, req, expectedHTTPStatus)
+}
+
+func TestAPIGetBranch(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	for _, test := range []struct {
+		BranchName string
+		Exists     bool
+	}{
+		{"master", true},
+		{"master/doesnotexist", false},
+		{"feature/1", true},
+		{"feature/1/doesnotexist", false},
+	} {
+		testAPIGetBranch(t, test.BranchName, test.Exists)
+	}
+}
+
+func TestAPICreateBranch(t *testing.T) {
+	onGiteaRun(t, testAPICreateBranches)
+}
+
+func testAPICreateBranches(t *testing.T, giteaURL *url.URL) {
+	username := "user2"
+	ctx := NewAPITestContext(t, username, "my-noo-repo")
+	giteaURL.Path = ctx.GitPath()
+
+	t.Run("CreateRepo", doAPICreateRepository(ctx, false))
+	testCases := []struct {
+		OldBranch          string
+		NewBranch          string
+		ExpectedHTTPStatus int
+	}{
+		// Creating branch from default branch
+		{
+			OldBranch:          "",
+			NewBranch:          "new_branch_from_default_branch",
+			ExpectedHTTPStatus: http.StatusCreated,
+		},
+		// Creating branch from master
+		{
+			OldBranch:          "master",
+			NewBranch:          "new_branch_from_master_1",
+			ExpectedHTTPStatus: http.StatusCreated,
+		},
+		// Trying to create from master but already exists
+		{
+			OldBranch:          "master",
+			NewBranch:          "new_branch_from_master_1",
+			ExpectedHTTPStatus: http.StatusConflict,
+		},
+		// Trying to create from other branch (not default branch)
+		{
+			OldBranch:          "new_branch_from_master_1",
+			NewBranch:          "branch_2",
+			ExpectedHTTPStatus: http.StatusCreated,
+		},
+		// Trying to create from a branch which does not exist
+		{
+			OldBranch:          "does_not_exist",
+			NewBranch:          "new_branch_from_non_existent",
+			ExpectedHTTPStatus: http.StatusNotFound,
+		},
+	}
+	for _, test := range testCases {
+		defer tests.ResetFixtures(t)
+		session := ctx.Session
+		testAPICreateBranch(t, session, "user2", "my-noo-repo", test.OldBranch, test.NewBranch, test.ExpectedHTTPStatus)
+	}
+}
+
+func testAPICreateBranch(t testing.TB, session *TestSession, user, repo, oldBranch, newBranch string, status int) bool {
+	token := getTokenForLoggedInUser(t, session)
+	req := NewRequestWithJSON(t, "POST", "/api/v1/repos/"+user+"/"+repo+"/branches?token="+token, &api.CreateBranchRepoOption{
+		BranchName:    newBranch,
+		OldBranchName: oldBranch,
+	})
+	resp := session.MakeRequest(t, req, status)
+
+	var branch api.Branch
+	DecodeJSON(t, resp, &branch)
+
+	if status == http.StatusCreated {
+		assert.EqualValues(t, newBranch, branch.Name)
+	}
+
+	return resp.Result().StatusCode == status
+}
+
+func TestAPIBranchProtection(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	// Branch protection only on branch that exist
+	testAPICreateBranchProtection(t, "master/doesnotexist", http.StatusNotFound)
+	// Get branch protection on branch that exist but not branch protection
+	testAPIGetBranchProtection(t, "master", http.StatusNotFound)
+
+	testAPICreateBranchProtection(t, "master", http.StatusCreated)
+	// Can only create once
+	testAPICreateBranchProtection(t, "master", http.StatusForbidden)
+
+	// Can't delete a protected branch
+	testAPIDeleteBranch(t, "master", http.StatusForbidden)
+
+	testAPIGetBranchProtection(t, "master", http.StatusOK)
+	testAPIEditBranchProtection(t, "master", &api.BranchProtection{
+		EnablePush: true,
+	}, http.StatusOK)
+
+	testAPIDeleteBranchProtection(t, "master", http.StatusNoContent)
+
+	// Test branch deletion
+	testAPIDeleteBranch(t, "master", http.StatusForbidden)
+	testAPIDeleteBranch(t, "branch2", http.StatusNoContent)
+}