// 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 git import ( "reflect" "strings" "testing" "time" ) func TestParseCommit(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 Reviewed-by: Cc: Unrelated Guy Acked-by: Subsystem reviewer Reported-and-tested-by: and@me.com Reported-and-Tested-by: Name-name Tested-by: Must be correct Signed-off-by: Linux Master `: &Commit{ 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 := parseCommit([]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 TestCanonicalizeCommit(t *testing.T) { tests := map[string]string{ "foo bar": "foo bar", " foo ": "foo", "UPSTREAM: foo bar": "foo bar", "BACKPORT: UPSTREAM: foo bar": "UPSTREAM: foo bar", } for in, want := range tests { got := CanonicalizeCommit(in) if got != want { t.Errorf("input %q: got %q, want %q", in, got, want) } } } func TestCheckRepoAddress(t *testing.T) { testPredicate(t, CheckRepoAddress, map[string]bool{ "git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git": true, "https://github.com/torvalds/linux.git": true, "git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git": true, "git://git.cmpxchg.org/linux-mmots.git": true, "https://anonscm.debian.org/git/kernel/linux.git": true, "git://kernel.ubuntu.com/ubuntu/ubuntu-zesty.git": true, "http://host.xz:123/path/to/repo.git/": true, "": false, "foobar": false, "linux-next": false, "foo://kernel.ubuntu.com/ubuntu/ubuntu-zesty.git": false, "git://kernel/ubuntu.git": false, "git://kernel.com/ubuntu": false, "gitgit://kernel.ubuntu.com/ubuntu/ubuntu-zesty.git": false, }) } func TestCheckBranch(t *testing.T) { testPredicate(t, CheckBranch, map[string]bool{ "master": true, "core/core": true, "irq-irqdomain-for-linus": true, "timers/2038": true, "ubuntu-zesty/v4.9.4": true, "WIP.locking/atomics": true, "linux-4.9.y": true, "abi_spec": true, "@": false, "": false, }) } func TestCheckCommitHash(t *testing.T) { testPredicate(t, CheckCommitHash, map[string]bool{ "ff12bea91c22bba93d3ffc3034d813d686bc7eeb": true, // 40 "eae05cb0aaeae05cb0aa": true, // 20 "449dd6984d0eaabb": true, // 16 "449dd6984d0e": true, // 12 "eae05cb0aa": true, // 10 "eae05cb0": true, // 8 "": false, "aa": false, "eae05cb0aab": false, "xxxxxxxx": false, }) } func testPredicate(t *testing.T, fn func(string) bool, tests map[string]bool) { for input, want := range tests { res := fn(input) if res != want { t.Errorf("%v: got %v, want %v", input, res, want) } } } func TestParseReleaseTags(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 := parseReleaseTags([]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 TestExtractFixTags(t *testing.T) { commits, err := extractFixTags(strings.NewReader(extractFixTagsInput), extractFixTagsEmail) if err != nil { t.Fatal(err) } if !reflect.DeepEqual(commits, extractFixTagsOutput) { t.Fatalf("got : %+v\twant: %+v", commits, extractFixTagsOutput) } } const extractFixTagsEmail = "\"syzbot\" " 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"}, } var extractFixTagsInput = ` commit 73aba437a774237b1130837b856f3b40b3ec3bf0 (HEAD -> master, origin/master) Author: me 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 Date: Fri Dec 22 13:42:27 2017 +0100 executor: remove dead code Reported-by: syzbot+8e4090902540da8c6e8f@my.mail.com Reported-by: syzbot commit 7b62abdb0abadbaf7b3f3a23ab4d78485fbf9059 Author: Dmitry Vyukov Date: Fri Dec 22 11:59:09 2017 +0100 pkg/csource: fix string escaping bug Reported-and-tested-by: syzbot+8e4090902540da8c6e8fa640a0fc325c29c3efcb@my.mail.com `