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package filesystem
import (
"gopkg.in/src-d/go-git.v4/plumbing"
"gopkg.in/src-d/go-git.v4/storage/filesystem/dotgit"
. "gopkg.in/check.v1"
"gopkg.in/src-d/go-git-fixtures.v3"
)
type FsSuite struct {
fixtures.Suite
Types []plumbing.ObjectType
}
var _ = Suite(&FsSuite{
Types: []plumbing.ObjectType{
plumbing.CommitObject,
plumbing.TagObject,
plumbing.TreeObject,
plumbing.BlobObject,
},
})
func (s *FsSuite) TestGetFromObjectFile(c *C) {
fs := fixtures.ByTag(".git").ByTag("unpacked").One().DotGit()
o, err := NewObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
expected := plumbing.NewHash("f3dfe29d268303fc6e1bbce268605fc99573406e")
obj, err := o.EncodedObject(plumbing.AnyObject, expected)
c.Assert(err, IsNil)
c.Assert(obj.Hash(), Equals, expected)
}
func (s *FsSuite) TestGetFromPackfile(c *C) {
fixtures.Basic().ByTag(".git").Test(c, func(f *fixtures.Fixture) {
fs := f.DotGit()
o, err := NewObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
expected := plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5")
obj, err := o.EncodedObject(plumbing.AnyObject, expected)
c.Assert(err, IsNil)
c.Assert(obj.Hash(), Equals, expected)
})
}
func (s *FsSuite) TestGetFromPackfileMultiplePackfiles(c *C) {
fs := fixtures.ByTag(".git").ByTag("multi-packfile").One().DotGit()
o, err := NewObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
expected := plumbing.NewHash("8d45a34641d73851e01d3754320b33bb5be3c4d3")
obj, err := o.getFromPackfile(expected, false)
c.Assert(err, IsNil)
c.Assert(obj.Hash(), Equals, expected)
expected = plumbing.NewHash("e9cfa4c9ca160546efd7e8582ec77952a27b17db")
obj, err = o.getFromPackfile(expected, false)
c.Assert(err, IsNil)
c.Assert(obj.Hash(), Equals, expected)
}
func (s *FsSuite) TestIter(c *C) {
fixtures.ByTag(".git").ByTag("packfile").Test(c, func(f *fixtures.Fixture) {
fs := f.DotGit()
o, err := NewObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
iter, err := o.IterEncodedObjects(plumbing.AnyObject)
c.Assert(err, IsNil)
var count int32
err = iter.ForEach(func(o plumbing.EncodedObject) error {
count++
return nil
})
c.Assert(err, IsNil)
c.Assert(count, Equals, f.ObjectsCount)
})
}
func (s *FsSuite) TestIterWithType(c *C) {
fixtures.ByTag(".git").Test(c, func(f *fixtures.Fixture) {
for _, t := range s.Types {
fs := f.DotGit()
o, err := NewObjectStorage(dotgit.New(fs))
c.Assert(err, IsNil)
iter, err := o.IterEncodedObjects(t)
c.Assert(err, IsNil)
err = iter.ForEach(func(o plumbing.EncodedObject) error {
c.Assert(o.Type(), Equals, t)
return nil
})
c.Assert(err, IsNil)
}
})
}
func (s *FsSuite) TestPackfileIter(c *C) {
fixtures.ByTag(".git").Test(c, func(f *fixtures.Fixture) {
fs := f.DotGit()
dg := dotgit.New(fs)
for _, t := range s.Types {
ph, err := dg.ObjectPacks()
c.Assert(err, IsNil)
for _, h := range ph {
f, err := dg.ObjectPack(h)
c.Assert(err, IsNil)
idxf, err := dg.ObjectPackIdx(h)
c.Assert(err, IsNil)
iter, err := NewPackfileIter(f, idxf, t)
c.Assert(err, IsNil)
err = iter.ForEach(func(o plumbing.EncodedObject) error {
c.Assert(o.Type(), Equals, t)
return nil
})
c.Assert(err, IsNil)
}
}
})
}
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