mirror of
https://github.com/go-gitea/gitea
synced 2024-12-23 12:04:44 +01:00
2b3f12f6fd
Replaces: https://github.com/go-gitea/gitea/pull/22947 Fixes https://github.com/go-gitea/gitea/issues/22946 Probably related to https://github.com/go-gitea/gitea/issues/19530 Basically, many of the diffs were broken because they were comparing to the base commit, where a 3-dot diff should be comparing to the [last common ancestor](https://matthew-brett.github.io/pydagogue/git_diff_dots.html). This should have an integration test so that we don’t run into this issue again. --------- Co-authored-by: Jonathan Tran <jonnytran@gmail.com>
120 lines
3.9 KiB
Go
120 lines
3.9 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package integration
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import (
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"fmt"
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"net/http"
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"strings"
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"testing"
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"code.gitea.io/gitea/tests"
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"github.com/stretchr/testify/assert"
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)
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func TestCompareTag(t *testing.T) {
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defer tests.PrepareTestEnv(t)()
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session := loginUser(t, "user2")
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req := NewRequest(t, "GET", "/user2/repo1/compare/v1.1...master")
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resp := session.MakeRequest(t, req, http.StatusOK)
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htmlDoc := NewHTMLParser(t, resp.Body)
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selection := htmlDoc.doc.Find(".choose.branch .filter.dropdown")
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// A dropdown for both base and head.
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assert.Lenf(t, selection.Nodes, 2, "The template has changed")
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req = NewRequest(t, "GET", "/user2/repo1/compare/invalid")
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resp = session.MakeRequest(t, req, http.StatusNotFound)
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assert.False(t, strings.Contains(resp.Body.String(), "/assets/img/500.png"), "expect 404 page not 500")
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}
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// Compare with inferred default branch (master)
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func TestCompareDefault(t *testing.T) {
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defer tests.PrepareTestEnv(t)()
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session := loginUser(t, "user2")
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req := NewRequest(t, "GET", "/user2/repo1/compare/v1.1")
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resp := session.MakeRequest(t, req, http.StatusOK)
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htmlDoc := NewHTMLParser(t, resp.Body)
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selection := htmlDoc.doc.Find(".choose.branch .filter.dropdown")
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assert.Lenf(t, selection.Nodes, 2, "The template has changed")
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}
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// Ensure the comparison matches what we expect
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func inspectCompare(t *testing.T, htmlDoc *HTMLDoc, diffCount int, diffChanges []string) {
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selection := htmlDoc.doc.Find("#diff-file-boxes").Children()
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assert.Lenf(t, selection.Nodes, diffCount, "Expected %v diffed files, found: %v", diffCount, len(selection.Nodes))
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for _, diffChange := range diffChanges {
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selection = htmlDoc.doc.Find(fmt.Sprintf("[data-new-filename=\"%s\"]", diffChange))
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assert.Lenf(t, selection.Nodes, 1, "Expected 1 match for [data-new-filename=\"%s\"], found: %v", diffChange, len(selection.Nodes))
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}
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}
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// Git commit graph for repo20
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// * 8babce9 (origin/remove-files-b) Add a dummy file
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// * b67e43a Delete test.csv and link_hi
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// | * cfe3b3c (origin/remove-files-a) Delete test.csv and link_hi
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// |/
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// * c8e31bc (origin/add-csv) Add test csv file
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// * 808038d (HEAD -> master, origin/master, origin/HEAD) Added test links
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func TestCompareBranches(t *testing.T) {
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defer tests.PrepareTestEnv(t)()
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session := loginUser(t, "user2")
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// Inderect compare remove-files-b (head) with add-csv (base) branch
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//
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// 'link_hi' and 'test.csv' are deleted, 'test.txt' is added
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req := NewRequest(t, "GET", "/user2/repo20/compare/add-csv...remove-files-b")
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resp := session.MakeRequest(t, req, http.StatusOK)
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htmlDoc := NewHTMLParser(t, resp.Body)
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diffCount := 3
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diffChanges := []string{"link_hi", "test.csv", "test.txt"}
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inspectCompare(t, htmlDoc, diffCount, diffChanges)
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// Inderect compare remove-files-b (head) with remove-files-a (base) branch
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//
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// 'link_hi' and 'test.csv' are deleted, 'test.txt' is added
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req = NewRequest(t, "GET", "/user2/repo20/compare/remove-files-a...remove-files-b")
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resp = session.MakeRequest(t, req, http.StatusOK)
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htmlDoc = NewHTMLParser(t, resp.Body)
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diffCount = 3
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diffChanges = []string{"link_hi", "test.csv", "test.txt"}
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inspectCompare(t, htmlDoc, diffCount, diffChanges)
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// Inderect compare remove-files-a (head) with remove-files-b (base) branch
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//
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// 'link_hi' and 'test.csv' are deleted
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req = NewRequest(t, "GET", "/user2/repo20/compare/remove-files-b...remove-files-a")
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resp = session.MakeRequest(t, req, http.StatusOK)
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htmlDoc = NewHTMLParser(t, resp.Body)
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diffCount = 2
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diffChanges = []string{"link_hi", "test.csv"}
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inspectCompare(t, htmlDoc, diffCount, diffChanges)
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// Direct compare remove-files-b (head) with remove-files-a (base) branch
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//
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// 'test.txt' is deleted
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req = NewRequest(t, "GET", "/user2/repo20/compare/remove-files-b..remove-files-a")
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resp = session.MakeRequest(t, req, http.StatusOK)
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htmlDoc = NewHTMLParser(t, resp.Body)
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diffCount = 1
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diffChanges = []string{"test.txt"}
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inspectCompare(t, htmlDoc, diffCount, diffChanges)
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}
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