270 lines
8.0 KiB
Go
270 lines
8.0 KiB
Go
// Copyright 2024 The Forgejo Authors c/o Codeberg e.V.. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package integration
|
|
|
|
import (
|
|
"context"
|
|
"net/http"
|
|
"net/url"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/models/db"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
"code.gitea.io/gitea/models/unittest"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/indexer/stats"
|
|
"code.gitea.io/gitea/modules/queue"
|
|
files_service "code.gitea.io/gitea/services/repository/files"
|
|
"code.gitea.io/gitea/tests"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestLinguistSupport(t *testing.T) {
|
|
onGiteaRun(t, func(t *testing.T, u *url.URL) {
|
|
/******************
|
|
** Preparations **
|
|
******************/
|
|
prep := func(t *testing.T, attribs string) (*repo_model.Repository, string, func()) {
|
|
t.Helper()
|
|
|
|
user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
|
|
|
|
repo, sha, f := CreateDeclarativeRepo(t, user2, "", nil, nil,
|
|
[]*files_service.ChangeRepoFile{
|
|
{
|
|
Operation: "create",
|
|
TreePath: ".gitattributes",
|
|
ContentReader: strings.NewReader(attribs),
|
|
},
|
|
{
|
|
Operation: "create",
|
|
TreePath: "docs.md",
|
|
ContentReader: strings.NewReader("This **is** a `markdown` file.\n"),
|
|
},
|
|
{
|
|
Operation: "create",
|
|
TreePath: "foo.c",
|
|
ContentReader: strings.NewReader("#include <stdio.h>\nint main() {\n printf(\"Hello world!\n\");\n return 0;\n}\n"),
|
|
},
|
|
{
|
|
Operation: "create",
|
|
TreePath: "foo.nib",
|
|
ContentReader: strings.NewReader("Pinky promise, this is not a generated file!\n"),
|
|
},
|
|
{
|
|
Operation: "create",
|
|
TreePath: ".dot.pas",
|
|
ContentReader: strings.NewReader("program Hello;\nbegin\n writeln('Hello, world.');\nend.\n"),
|
|
},
|
|
{
|
|
Operation: "create",
|
|
TreePath: "cpplint.py",
|
|
ContentReader: strings.NewReader("#! /usr/bin/env python\n\nprint(\"Hello world!\")\n"),
|
|
},
|
|
{
|
|
Operation: "create",
|
|
TreePath: "some-file.xml",
|
|
ContentReader: strings.NewReader("<?xml version=\"1.0\"?>\n<foo>\n <bar>Hello</bar>\n</foo>\n"),
|
|
},
|
|
})
|
|
|
|
return repo, sha, f
|
|
}
|
|
|
|
getFreshLanguageStats := func(t *testing.T, repo *repo_model.Repository, sha string) repo_model.LanguageStatList {
|
|
t.Helper()
|
|
|
|
err := stats.UpdateRepoIndexer(repo)
|
|
require.NoError(t, err)
|
|
|
|
require.NoError(t, queue.GetManager().FlushAll(context.Background(), 10*time.Second))
|
|
|
|
status, err := repo_model.GetIndexerStatus(db.DefaultContext, repo, repo_model.RepoIndexerTypeStats)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, sha, status.CommitSha)
|
|
langs, err := repo_model.GetTopLanguageStats(db.DefaultContext, repo, 5)
|
|
require.NoError(t, err)
|
|
|
|
return langs
|
|
}
|
|
|
|
/***********
|
|
** Tests **
|
|
***********/
|
|
|
|
// 1. By default, documentation is not indexed
|
|
t.Run("default", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
|
|
// While this is a fairly short test, this exercises a number of
|
|
// things:
|
|
//
|
|
// - `.gitattributes` is empty, so `isDetectable.IsFalse()`,
|
|
// `isVendored.IsTrue()`, and `isDocumentation.IsTrue()` will be
|
|
// false for every file, because these are only true if an
|
|
// attribute is explicitly set.
|
|
//
|
|
// - There is `.dot.pas`, which would be considered Pascal source,
|
|
// but it is a dotfile (thus, `enry.IsDotFile()` applies), and as
|
|
// such, is not considered.
|
|
//
|
|
// - `some-file.xml` will be skipped because Enry considers XML
|
|
// configuration, and `enry.IsConfiguration()` will catch it.
|
|
//
|
|
// - `!isVendored.IsFalse()` evaluates to true, so
|
|
// `analyze.isVendor()` will be called on `cpplint.py`, which will
|
|
// be considered vendored, even though both the filename and
|
|
// contents would otherwise make it Python.
|
|
//
|
|
// - `!isDocumentation.IsFalse()` evaluates to true, so
|
|
// `enry.IsDocumentation()` will be called for `docs.md`, and will
|
|
// be considered documentation, thus, skipped.
|
|
//
|
|
// Thus, this exercises all of the conditions in the first big if
|
|
// that is supposed to filter out files early. With two short asserts!
|
|
|
|
assert.Len(t, langs, 1)
|
|
assert.Equal(t, "C", langs[0].Language)
|
|
})
|
|
|
|
// 2. Marking foo.c as non-detectable
|
|
t.Run("foo.c non-detectable", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "foo.c linguist-detectable=false\n")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
assert.Empty(t, langs)
|
|
})
|
|
|
|
// 3. Marking Markdown detectable
|
|
t.Run("detectable markdown", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "*.md linguist-detectable\n")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
assert.Len(t, langs, 2)
|
|
assert.Equal(t, "C", langs[0].Language)
|
|
assert.Equal(t, "Markdown", langs[1].Language)
|
|
})
|
|
|
|
// 4. Marking foo.c as documentation
|
|
t.Run("foo.c as documentation", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "foo.c linguist-documentation\n")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
assert.Empty(t, langs)
|
|
})
|
|
|
|
// 5. Overriding a generated file
|
|
t.Run("linguist-generated=false", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "foo.nib linguist-generated=false\nfoo.nib linguist-language=Perl\n")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
assert.Len(t, langs, 2)
|
|
assert.Equal(t, "C", langs[0].Language)
|
|
assert.Equal(t, "Perl", langs[1].Language)
|
|
})
|
|
|
|
// 6. Disabling vendoring for a file
|
|
t.Run("linguist-vendored=false", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "cpplint.py linguist-vendored=false\n")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
assert.Len(t, langs, 2)
|
|
assert.Equal(t, "C", langs[0].Language)
|
|
assert.Equal(t, "Python", langs[1].Language)
|
|
})
|
|
|
|
// 7. Disabling vendoring for a file, with -linguist-vendored
|
|
t.Run("-linguist-vendored", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "cpplint.py -linguist-vendored\n")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
assert.Len(t, langs, 2)
|
|
assert.Equal(t, "C", langs[0].Language)
|
|
assert.Equal(t, "Python", langs[1].Language)
|
|
})
|
|
|
|
// 8. Marking foo.c as vendored
|
|
t.Run("foo.c as vendored", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "foo.c linguist-vendored\n")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
assert.Empty(t, langs)
|
|
})
|
|
|
|
// 9. Overriding the language
|
|
t.Run("linguist-language", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, _, f := prep(t, "foo.c linguist-language=sh\n")
|
|
defer f()
|
|
|
|
assertFileLanguage := func(t *testing.T, uri, expectedLanguage string) {
|
|
t.Helper()
|
|
|
|
req := NewRequest(t, "GET", repo.Link()+uri)
|
|
resp := MakeRequest(t, req, http.StatusOK)
|
|
htmlDoc := NewHTMLParser(t, resp.Body)
|
|
|
|
language := strings.TrimSpace(htmlDoc.Find(".file-info .file-info-entry:nth-child(3)").Text())
|
|
assert.Equal(t, expectedLanguage, language)
|
|
}
|
|
|
|
t.Run("file source view", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
assertFileLanguage(t, "/src/branch/main/foo.c?display=source", "Bash")
|
|
})
|
|
|
|
t.Run("file blame view", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
assertFileLanguage(t, "/blame/branch/main/foo.c", "Bash")
|
|
})
|
|
})
|
|
|
|
// 10. Marking a file as non-documentation
|
|
t.Run("linguist-documentation=false", func(t *testing.T) {
|
|
defer tests.PrintCurrentTest(t)()
|
|
|
|
repo, sha, f := prep(t, "README.md linguist-documentation=false\n")
|
|
defer f()
|
|
|
|
langs := getFreshLanguageStats(t, repo, sha)
|
|
assert.Len(t, langs, 2)
|
|
assert.Equal(t, "Markdown", langs[0].Language)
|
|
assert.Equal(t, "C", langs[1].Language)
|
|
})
|
|
})
|
|
}
|