syzkaller/pkg/vcs/git_test.go
Dmitry Vyukov c3772ff106 pkg/email, pkg/vcs: test that OpenBSD-style commits are handled
OpenBSD does not use "first line is title" convention,
so test that this is parsed properly.
Also test that multi-line fix/dup commands are properly parsed.
2018-10-11 19:47:32 +02:00

180 lines
4.6 KiB
Go

// Copyright 2017 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
package vcs
import (
"reflect"
"strings"
"testing"
"time"
"github.com/google/go-cmp/cmp"
)
func TestGitParseCommit(t *testing.T) {
tests := map[string]*Commit{
`2075b16e32c26e4031b9fd3cbe26c54676a8fcb5
rbtree: include rcu.h
foobar@foobar.de
Fri May 11 16:02:14 2018 -0700
Since commit c1adf20052d8 ("Introduce rb_replace_node_rcu()")
rbtree_augmented.h uses RCU related data structures but does not include
the header file. It works as long as it gets somehow included before
that and fails otherwise.
Link: http://lkml.kernel.org/r/20180504103159.19938-1-bigeasy@linutronix.de
Signed-off-by: Foo Bad Baz <another@email.de>
Reviewed-by: <yetanother@email.org>
Cc: Unrelated Guy <somewhere@email.com>
Acked-by: Subsystem reviewer <Subsystem@reviewer.com>
Reported-and-tested-by: and@me.com
Reported-and-Tested-by: Name-name <name@name.com>
Tested-by: Must be correct <mustbe@correct.com>
Signed-off-by: Linux Master <linux@linux-foundation.org>
`: {
Hash: "2075b16e32c26e4031b9fd3cbe26c54676a8fcb5",
Title: "rbtree: include rcu.h",
Author: "foobar@foobar.de",
CC: []string{
"and@me.com",
"foobar@foobar.de",
"mustbe@correct.com",
"name@name.com",
"subsystem@reviewer.com",
"yetanother@email.org",
},
Date: time.Date(2018, 5, 11, 16, 02, 14, 0, time.FixedZone("", -7*60*60)),
},
}
for input, com := range tests {
res, err := gitParseCommit([]byte(input))
if err != nil && com != nil {
t.Fatalf("want %+v, got error: %v", com, err)
}
if err == nil && com == nil {
t.Fatalf("want error, got commit %+v", res)
}
if com == nil {
continue
}
if com.Hash != res.Hash {
t.Fatalf("want hash %q, got %q", com.Hash, res.Hash)
}
if com.Title != res.Title {
t.Fatalf("want title %q, got %q", com.Title, res.Title)
}
if com.Author != res.Author {
t.Fatalf("want author %q, got %q", com.Author, res.Author)
}
if !reflect.DeepEqual(com.CC, res.CC) {
t.Fatalf("want CC %q, got %q", com.CC, res.CC)
}
if !com.Date.Equal(res.Date) {
t.Fatalf("want date %v, got %v", com.Date, res.Date)
}
}
}
func TestGitParseReleaseTags(t *testing.T) {
input := `
v3.1
v2.6.12
v2.6.39
v3.0
v3.10
v2.6.13
v3.11
v3.19
v3.9
v3.2
v4.9
v2.6.32
v4.0
voo
v1.foo
v10.2.foo
v1.2.
v1.
`
want := []string{
"v4.9",
"v4.0",
"v3.19",
"v3.11",
"v3.10",
"v3.9",
"v3.2",
"v3.1",
"v3.0",
"v2.6.39",
"v2.6.32",
"v2.6.13",
"v2.6.12",
}
got, err := gitParseReleaseTags([]byte(input))
if err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(got, want) {
t.Fatalf("got bad tags\ngot: %+v\nwant: %+v", got, want)
}
}
func TestGitExtractFixTags(t *testing.T) {
commits, err := gitExtractFixTags(strings.NewReader(extractFixTagsInput), extractFixTagsEmail)
if err != nil {
t.Fatal(err)
}
if diff := cmp.Diff(extractFixTagsOutput, commits); diff != "" {
t.Fatal(diff)
}
}
const extractFixTagsEmail = "\"syzbot\" <syzbot@my.mail.com>"
var extractFixTagsOutput = []FixCommit{
{"8e4090902540da8c6e8f", "dashboard/app: bump max repros per bug to 10"},
{"8e4090902540da8c6e8f", "executor: remove dead code"},
{"a640a0fc325c29c3efcb", "executor: remove dead code"},
{"8e4090902540da8c6e8fa640a0fc325c29c3efcb", "pkg/csource: fix string escaping bug"},
{"6dd701dc797b23b8c761", "When freeing a lockf struct that already is part of a linked list, make sure to"},
}
var extractFixTagsInput = `
commit 73aba437a774237b1130837b856f3b40b3ec3bf0 (HEAD -> master, origin/master)
Author: me <foo@bar.com>
Date: Fri Dec 22 19:59:56 2017 +0100
dashboard/app: bump max repros per bug to 10
Reported-by: syzbot+8e4090902540da8c6e8f@my.mail.com
commit 26cd53f078db858a6ccca338e13e7f4d1d291c22
Author: me <foo@bar.com>
Date: Fri Dec 22 13:42:27 2017 +0100
executor: remove dead code
Reported-by: syzbot+8e4090902540da8c6e8f@my.mail.com
Reported-by: syzbot <syzbot+a640a0fc325c29c3efcb@my.mail.com>
commit 7b62abdb0abadbaf7b3f3a23ab4d78485fbf9059
Author: Dmitry Vyukov <dvyukov@google.com>
Date: Fri Dec 22 11:59:09 2017 +0100
pkg/csource: fix string escaping bug
Reported-and-tested-by: syzbot+8e4090902540da8c6e8fa640a0fc325c29c3efcb@my.mail.com
commit 47546510aa98d3fbff3291a5dc3cefe712e70394
Author: anton <openbsd@openbsd.org>
Date: Sat Oct 6 21:12:23 2018 +0000
When freeing a lockf struct that already is part of a linked list, make sure to
update the next pointer for the preceding lock. Prevents a double free panic.
ok millert@
Reported-by: syzbot+6dd701dc797b23b8c761@my.mail.com
`