forked from src-d/go-git
/
tree_test.go
134 lines (115 loc) · 6.3 KB
/
tree_test.go
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package git
import (
"os"
"gopkg.in/src-d/go-git.v2/core"
"gopkg.in/src-d/go-git.v2/formats/packfile"
. "gopkg.in/check.v1"
)
type SuiteTree struct {
repos map[string]*Repository
}
var _ = Suite(&SuiteTree{})
// create the repositories of the fixtures
func (s *SuiteTree) SetUpSuite(c *C) {
fixtureRepos := [...]struct {
url string
packfile string
}{
{"https://github.com/tyba/git-fixture.git", "formats/packfile/fixtures/git-fixture.ofs-delta"},
{"https://github.com/cpcs499/Final_Pres_P.git", "formats/packfile/fixtures/Final_Pres_P.ofs-delta"},
{"https://github.com/jamesob/desk.git", "formats/packfile/fixtures/jamesob-desk.pack"},
{"https://github.com/spinnaker/spinnaker.git", "formats/packfile/fixtures/spinnaker-spinnaker.pack"},
{"https://github.com/alcortesm/binary-relations.git", "formats/packfile/fixtures/alcortesm-binary-relations.pack"},
}
s.repos = make(map[string]*Repository, 0)
for _, fixRepo := range fixtureRepos {
s.repos[fixRepo.url] = NewPlainRepository()
d, err := os.Open(fixRepo.packfile)
c.Assert(err, IsNil)
r := packfile.NewReader(d)
r.Format = packfile.OFSDeltaFormat // TODO: how to know the format of a pack file ahead of time?
_, err = r.Read(s.repos[fixRepo.url].Storage)
c.Assert(err, IsNil)
c.Assert(d.Close(), IsNil)
}
}
func (s *SuiteTree) TestFile(c *C) {
for i, t := range []struct {
repo string // the repo name as in localRepos
commit string // the commit to search for the file
path string // the path of the file to find
blobHash string // expected hash of the returned file
found bool // expected found value
}{
// use git ls-tree commit to get the hash of the blobs
{"https://github.com/tyba/git-fixture.git", "b029517f6300c2da0f4b651b8642506cd6aaf45d", "not-found",
"", false},
{"https://github.com/tyba/git-fixture.git", "b029517f6300c2da0f4b651b8642506cd6aaf45d", ".gitignore",
"32858aad3c383ed1ff0a0f9bdf231d54a00c9e88", true},
{"https://github.com/tyba/git-fixture.git", "b029517f6300c2da0f4b651b8642506cd6aaf45d", "LICENSE",
"c192bd6a24ea1ab01d78686e417c8bdc7c3d197f", true},
{"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "not-found",
"", false},
{"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", ".gitignore",
"32858aad3c383ed1ff0a0f9bdf231d54a00c9e88", true},
{"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "binary.jpg",
"d5c0f4ab811897cadf03aec358ae60d21f91c50d", true},
{"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "LICENSE",
"c192bd6a24ea1ab01d78686e417c8bdc7c3d197f", true},
{"https://github.com/tyba/git-fixture.git", "35e85108805c84807bc66a02d91535e1e24b38b9", "binary.jpg",
"d5c0f4ab811897cadf03aec358ae60d21f91c50d", true},
{"https://github.com/tyba/git-fixture.git", "b029517f6300c2da0f4b651b8642506cd6aaf45d", "binary.jpg",
"", false},
{"https://github.com/tyba/git-fixture.git", "6ecf0ef2c2dffb796033e5a02219af86ec6584e5", "CHANGELOG",
"d3ff53e0564a9f87d8e84b6e28e5060e517008aa", true},
{"https://github.com/tyba/git-fixture.git", "1669dce138d9b841a518c64b10914d88f5e488ea", "CHANGELOG",
"d3ff53e0564a9f87d8e84b6e28e5060e517008aa", true},
{"https://github.com/tyba/git-fixture.git", "a5b8b09e2f8fcb0bb99d3ccb0958157b40890d69", "CHANGELOG",
"d3ff53e0564a9f87d8e84b6e28e5060e517008aa", true},
{"https://github.com/tyba/git-fixture.git", "35e85108805c84807bc66a02d91535e1e24b38b9", "CHANGELOG",
"d3ff53e0564a9f87d8e84b6e28e5060e517008aa", false},
{"https://github.com/tyba/git-fixture.git", "b8e471f58bcbca63b07bda20e428190409c2db47", "CHANGELOG",
"d3ff53e0564a9f87d8e84b6e28e5060e517008aa", true},
{"https://github.com/tyba/git-fixture.git", "b029517f6300c2da0f4b651b8642506cd6aaf45d", "CHANGELOG",
"d3ff53e0564a9f87d8e84b6e28e5060e517008aa", false},
// git submodule
{"https://github.com/cpcs499/Final_Pres_P.git", "70bade703ce556c2c7391a8065c45c943e8b6bc3", "Final",
"", false},
{"https://github.com/cpcs499/Final_Pres_P.git", "70bade703ce556c2c7391a8065c45c943e8b6bc3", "Final/not-found",
"", false},
{"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "LICENSE",
"49c45e6cc893d6f5ebd5c9343fe4492360f339bf", true},
{"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "examples",
"", false},
{"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "examples/desk.sh",
"d9c7751138824cd2d539c23d5afe3f9d29836854", true},
{"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "examples/not-found",
"", false},
{"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "test/bashrc",
"e69de29bb2d1d6434b8b29ae775ad8c2e48c5391", true},
{"https://github.com/jamesob/desk.git", "d4edaf0e8101fcea437ebd982d899fe2cc0f9f7b", "test/not-found",
"", false},
{"https://github.com/spinnaker/spinnaker.git", "b32b2aecae2cfca4840dd480f8082da206a538da", "etc/apache2/sites-available/spinnaker.conf",
"1d452c616be4fb16d2cc6b8a7e7a2208a6e64d2d", true},
{"https://github.com/alcortesm/binary-relations.git", "c44b5176e99085c8fe36fa27b045590a7b9d34c9", "Makefile",
"2dd2ad8c14de6612ed15813679a6554bad99330b", true},
{"https://github.com/alcortesm/binary-relations.git", "c44b5176e99085c8fe36fa27b045590a7b9d34c9", "src/binrels",
"", false},
{"https://github.com/alcortesm/binary-relations.git", "c44b5176e99085c8fe36fa27b045590a7b9d34c9", "src/map-slice",
"", false},
{"https://github.com/alcortesm/binary-relations.git", "c44b5176e99085c8fe36fa27b045590a7b9d34c9", "src/map-slice/map-slice.go",
"12431e98381dd5097e1a19fe53429c72ef1f328e", true},
{"https://github.com/alcortesm/binary-relations.git", "c44b5176e99085c8fe36fa27b045590a7b9d34c9", "src/map-slice/map-slice.go/not-found",
"", false},
} {
commit, err := s.repos[t.repo].Commit(core.NewHash(t.commit))
c.Assert(err, IsNil, Commentf("subtest %d: %v (%s)", i, err, t.commit))
tree := commit.Tree()
file, err := tree.File(t.path)
found := err == nil
c.Assert(found, Equals, t.found, Commentf("subtest %d, path=%s, commit=%s", i, t.path, t.commit))
if found {
c.Assert(file.Hash.String(), Equals, t.blobHash, Commentf("subtest %d, commit=%s, path=%s", i, t.commit, t.path))
}
}
}