// Copyright 2018 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 ( "net/mail" "testing" "github.com/google/go-cmp/cmp" ) 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, "git://git.armlinux.org.uk/~rmk/linux-arm.git": true, "http://host.xz:123/path/to/repo.git/": true, "https://chromium.googlesource.com/chromiumos/third_party/kernel": true, "https://fuchsia.googlesource.com": true, "git@my-github.com:my/fd.git": true, "file:///repo/linux.git": true, "git://kernel/ubuntu.git": true, "git@my-github/fd.git": true, "sso://server/repo": true, "git@my-github.com:/fd.git": false, "gitgit@my-github:/fd.git": false, "": false, "foobar": false, "linux-next": false, "foo://kernel.ubuntu.com/ubuntu/ubuntu-zesty.git": 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 "449dd6984d0eaabbc": true, // 17 "449dd6984d0eaabb": true, // 16 "a4983672f9ca4c": true, // 14 "449dd6984d0e": true, // 12 "eae05cb0aab": true, // 11 "eae05cb0aa": true, // 10 "eae05cb0": true, // 8 "": false, "aa": false, "eae05cb": false, "ff12bea91c22bba93d3ffc3034d813d686bc7eebb": 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 TestCommitLink(t *testing.T) { type Test struct { URL string Hash string CommitLink string } tests := []Test{ { "https://github.com/google/syzkaller", "76dd003f1b102b791d8b342a1f92a6486ff56a1e", "https://github.com/google/syzkaller/commit/76dd003f1b102b791d8b342a1f92a6486ff56a1e", }, { "https://github.com/google/syzkaller", "master", "https://github.com/google/syzkaller/commit/master", }, { "https://github.com/google/syzkaller.git", "76dd003f1b", "https://github.com/google/syzkaller/commit/76dd003f1b", }, { "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git", "8fe28cb58bcb", "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8fe28cb58bcb", }, { "git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git", "8fe28cb58b", "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8fe28cb58b", }, { "https://android.googlesource.com/kernel/common", "d0c3914ffbe4c00f0a131bae83f811d5606699bc", "https://android.googlesource.com/kernel/common/+/d0c3914ffbe4c00f0a131bae83f811d5606699bc^!", }, { "https://gvisor.googlesource.com/gvisor", "5301cbf8430e5436211bc142c0886d8c11cc71ab", "https://gvisor.googlesource.com/gvisor/+/5301cbf8430e5436211bc142c0886d8c11cc71ab^!", }, { "https://fuchsia.googlesource.com", "13ee3dc5e4c46bf127977ad28645c47442ec517d", "https://fuchsia.googlesource.com/fuchsia/+/13ee3dc5e4c46bf127977ad28645c47442ec517d^!", }, { "git://git.cmpxchg.org/linux-mmots.git", "8fe28cb58b", "", }, { "", "8fe28cb58b", "", }, { "https://android.googlesource.com/kernel/common", "", "", }, { "https://linux.googlesource.com/linux/kernel/git/torvalds/linux", "a40f7c63275979a11b7c146a83aa08d91c7d3ae8", "https://linux.googlesource.com/linux/kernel/git/torvalds/linux/+/a40f7c63275979a11b7c146a83aa08d91c7d3ae8^!", }, { "https://linux.googlesource.com/linux/kernel/git/torvalds/linux", "refs/changes/36/8736/3", "https://linux.googlesource.com/linux/kernel/git/torvalds/linux/+/refs/changes/36/8736/3^!", }, { "git://git.kernel.dk/linux-block", "c9387501192c24c14e5a97f97bc1f60cdd071a29", "https://git.kernel.dk/cgit/linux-block/commit/?id=c9387501192c24c14e5a97f97bc1f60cdd071a29", }, { "git://git.kernel.dk/linux-block", "syzbot-test", "https://git.kernel.dk/cgit/linux-block/commit/?id=syzbot-test", }, { "git://git.breakpoint.cc/fw/net-next.git", "06690d5c6466b604f674477b522a809673c17eff", "https://git.breakpoint.cc/cgit/fw/net-next.git/commit/?id=06690d5c6466b604f674477b522a809673c17eff", }, { "git@github.com:torvalds/linux.git", "ccd1cdca5cd433c8a5dff78b69a79b31d9b77ee1", "https://github.com/torvalds/linux/commit/ccd1cdca5cd433c8a5dff78b69a79b31d9b77ee1", }, } for _, test := range tests { link := CommitLink(test.URL, test.Hash) if link != test.CommitLink { t.Errorf("URL: %v\nhash: %v\nwant: %v\ngot: %v", test.URL, test.Hash, test.CommitLink, link) } } } func TestFileLink(t *testing.T) { type Test struct { URL string Hash string File string Line int FileLink string } tests := []Test{ { "https://github.com/google/syzkaller", "76dd003f1b102b791d8b342a1f92a6486ff56a1e", "Makefile", 42, "https://github.com/google/syzkaller/blob/76dd003f1b102b791d8b342a1f92a6486ff56a1e/Makefile#L42", }, { "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git", "8fe28cb58bcb", "Makefile", 42, "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Makefile?id=8fe28cb58bcb#n42", }, { "https://android.googlesource.com/kernel/common", "d0c3914ffbe4c00f0a131bae83f811d5606699bc", "Makefile", 42, "https://android.googlesource.com/kernel/common/+/d0c3914ffbe4c00f0a131bae83f811d5606699bc/Makefile#42", }, { "git@github.com:torvalds/linux.git", "ccd1cdca5cd433c8a5dff78b69a79b31d9b77ee1", "Makefile", 42, "https://github.com/torvalds/linux/blob/ccd1cdca5cd433c8a5dff78b69a79b31d9b77ee1/Makefile#L42", }, } for _, test := range tests { link := FileLink(test.URL, test.Hash, test.File, test.Line) if link != test.FileLink { t.Errorf("test: %+v\ngot: %v", test, link) } } } func TestParse(t *testing.T) { test1 := []byte(`Foo Bar (maintainer:KERNEL) Foo Bar (reviewer:KERNEL) (open list:FOO) "Supporter Foo" (supporter:KERNEL) linux-kernel@vger.kernel.org (open list)`) test2 := []byte(`Foo Bar (maintainer:KERNEL) Foo Bar (reviewer:KERNEL) "Supporter Foo" (supporter:KERNEL) linux-kernel@vger.kernel.org (open list)`) maintainers1 := Recipients{{mail.Address{Name: "Foo Bar", Address: "a@email.com"}, To}, {mail.Address{Name: "Foo Bar", Address: "b@email.com"}, Cc}, {mail.Address{Name: "Supporter Foo", Address: "c@email.com"}, To}, {mail.Address{Name: "", Address: "linux-kernel@vger.kernel.org"}, Cc}, {mail.Address{Name: "", Address: "somelist@list.com"}, To}} maintainers2 := Recipients{{mail.Address{Name: "Foo Bar", Address: "a@email.com"}, To}, {mail.Address{Name: "Foo Bar", Address: "b@email.com"}, Cc}, {mail.Address{Name: "Supporter Foo", Address: "c@email.com"}, To}, {mail.Address{Name: "", Address: "linux-kernel@vger.kernel.org"}, To}} if diff := cmp.Diff(ParseMaintainersLinux(test1), maintainers1); diff != "" { t.Fatal(diff) } if diff := cmp.Diff(ParseMaintainersLinux(test2), maintainers2); diff != "" { t.Fatal(diff) } if diff := cmp.Diff(ParseMaintainersLinux([]byte("")), Recipients(nil)); diff != "" { t.Fatal(diff) } }