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-rw-r--r--tree_diff_test.go146
1 files changed, 102 insertions, 44 deletions
diff --git a/tree_diff_test.go b/tree_diff_test.go
index 7733c90..b7efaa1 100644
--- a/tree_diff_test.go
+++ b/tree_diff_test.go
@@ -11,12 +11,16 @@ import (
)
type DiffTreeSuite struct {
+ BaseSuite
+
repos map[string]*Repository
}
var _ = Suite(&DiffTreeSuite{})
func (s *DiffTreeSuite) SetUpSuite(c *C) {
+ s.BaseSuite.SetUpSuite(c)
+
fixtureRepos := [...]struct {
url string
packfile string
@@ -74,12 +78,58 @@ func (s *DiffTreeSuite) TestActionString(c *C) {
PanicMatches, "unsupported action: 37")
}
+func (s *DiffTreeSuite) TestChangeFilesInsert(c *C) {
+ tree, err := s.Repository.Tree(core.NewHash("a8d315b2b1c615d43042c3a62402b8a54288cf5c"))
+ c.Assert(err, IsNil)
+
+ change := &Change{Action: Insert}
+ change.To.Name = "json/long.json"
+ change.To.Tree = tree
+ change.To.TreeEntry.Hash = core.NewHash("49c6bb89b17060d7b4deacb7b338fcc6ea2352a9")
+
+ from, to, err := change.Files()
+ c.Assert(err, IsNil)
+ c.Assert(from, IsNil)
+ c.Assert(to.ID(), Equals, change.To.TreeEntry.Hash)
+}
+
+func (s *DiffTreeSuite) TestChangeFilesDelete(c *C) {
+ tree, err := s.Repository.Tree(core.NewHash("a8d315b2b1c615d43042c3a62402b8a54288cf5c"))
+ c.Assert(err, IsNil)
+
+ change := &Change{Action: Delete}
+ change.From.Name = "json/long.json"
+ change.From.Tree = tree
+ change.From.TreeEntry.Hash = core.NewHash("49c6bb89b17060d7b4deacb7b338fcc6ea2352a9")
+
+ from, to, err := change.Files()
+ c.Assert(err, IsNil)
+ c.Assert(to, IsNil)
+ c.Assert(from.ID(), Equals, change.From.TreeEntry.Hash)
+}
+
+func (s *DiffTreeSuite) TestChangeFilesModify(c *C) {
+ tree, err := s.Repository.Tree(core.NewHash("a8d315b2b1c615d43042c3a62402b8a54288cf5c"))
+ c.Assert(err, IsNil)
+
+ change := &Change{Action: Modify}
+ change.To.Name = "json/long.json"
+ change.To.Tree = tree
+ change.To.TreeEntry.Hash = core.NewHash("49c6bb89b17060d7b4deacb7b338fcc6ea2352a9")
+ change.From.Name = "json/long.json"
+ change.From.Tree = tree
+ change.From.TreeEntry.Hash = core.NewHash("9a48f23120e880dfbe41f7c9b7b708e9ee62a492")
+
+ from, to, err := change.Files()
+ c.Assert(err, IsNil)
+ c.Assert(to.ID(), Equals, change.To.TreeEntry.Hash)
+ c.Assert(from.ID(), Equals, change.From.TreeEntry.Hash)
+}
+
func (s *DiffTreeSuite) TestChangeString(c *C) {
expected := "<Action: Insert, Path: foo>"
- change := &Change{
- Action: Insert,
- Name: "foo",
- }
+ change := &Change{Action: Insert}
+ change.From.Name = "foo"
obtained := change.String()
c.Assert(obtained, Equals, expected)
@@ -93,42 +143,51 @@ func (s *DiffTreeSuite) TestChangesString(c *C) {
expected = "[<Action: Modify, Path: bla>]"
changes = make([]*Change, 1)
- changes[0] = &Change{Action: Modify, Name: "bla"}
+ changes[0] = &Change{Action: Modify}
+ changes[0].From.Name = "bla"
+
obtained = changes.String()
c.Assert(obtained, Equals, expected)
expected = "[<Action: Modify, Path: bla>, <Action: Insert, Path: foo/bar>]"
changes = make([]*Change, 2)
- changes[0] = &Change{Action: Modify, Name: "bla"}
- changes[1] = &Change{Action: Insert, Name: "foo/bar"}
+ changes[0] = &Change{Action: Modify}
+ changes[0].From.Name = "bla"
+ changes[1] = &Change{Action: Insert}
+ changes[1].From.Name = "foo/bar"
obtained = changes.String()
c.Assert(obtained, Equals, expected)
}
+type expectChange struct {
+ Action Action
+ Name string
+}
+
func (s *DiffTreeSuite) TestDiffTree(c *C) {
for i, t := range []struct {
- repo string // the repo name as in localRepos
- commit1 string // the commit of the first tree
- commit2 string // the commit of the second tree
- expected Changes // the expected list of changes
+ repo string // the repo name as in localRepos
+ commit1 string // the commit of the first tree
+ commit2 string // the commit of the second tree
+ expected []expectChange // the expected list of []changeExpect
}{
{
"git://github.com/dezfowler/LiteMock.git",
"",
"",
- Changes{},
+ []expectChange{},
},
{
"git://github.com/dezfowler/LiteMock.git",
"b7965eaa2c4f245d07191fe0bcfe86da032d672a",
"b7965eaa2c4f245d07191fe0bcfe86da032d672a",
- Changes{},
+ []expectChange{},
},
{
"git://github.com/dezfowler/LiteMock.git",
"",
"b7965eaa2c4f245d07191fe0bcfe86da032d672a",
- Changes{
+ []expectChange{
{Action: Insert, Name: "README"},
},
},
@@ -136,7 +195,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/dezfowler/LiteMock.git",
"b7965eaa2c4f245d07191fe0bcfe86da032d672a",
"",
- Changes{
+ []expectChange{
{Action: Delete, Name: "README"},
},
},
@@ -144,7 +203,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/githubtraining/example-branches.git",
"",
"f0eb272cc8f77803478c6748103a1450aa1abd37",
- Changes{
+ []expectChange{
{Action: Insert, Name: "README.md"},
},
},
@@ -152,7 +211,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/githubtraining/example-branches.git",
"f0eb272cc8f77803478c6748103a1450aa1abd37",
"",
- Changes{
+ []expectChange{
{Action: Delete, Name: "README.md"},
},
},
@@ -160,13 +219,13 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/githubtraining/example-branches.git",
"f0eb272cc8f77803478c6748103a1450aa1abd37",
"f0eb272cc8f77803478c6748103a1450aa1abd37",
- Changes{},
+ []expectChange{},
},
{
"git://github.com/github/gem-builder.git",
"",
"9608eed92b3839b06ebf72d5043da547de10ce85",
- Changes{
+ []expectChange{
{Action: Insert, Name: "README"},
{Action: Insert, Name: "gem_builder.rb"},
{Action: Insert, Name: "gem_eval.rb"},
@@ -176,7 +235,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/github/gem-builder.git",
"9608eed92b3839b06ebf72d5043da547de10ce85",
"",
- Changes{
+ []expectChange{
{Action: Delete, Name: "README"},
{Action: Delete, Name: "gem_builder.rb"},
{Action: Delete, Name: "gem_eval.rb"},
@@ -186,17 +245,17 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/github/gem-builder.git",
"9608eed92b3839b06ebf72d5043da547de10ce85",
"9608eed92b3839b06ebf72d5043da547de10ce85",
- Changes{},
+ []expectChange{},
},
{
"git://github.com/toqueteos/ts3.git",
"",
"764e914b75d6d6df1fc5d832aa9840f590abf1bb",
- Changes{
+ []expectChange{
+ {Action: Insert, Name: "README.markdown"},
{Action: Insert, Name: "examples/bot.go"},
{Action: Insert, Name: "examples/raw_shell.go"},
{Action: Insert, Name: "helpers.go"},
- {Action: Insert, Name: "README.markdown"},
{Action: Insert, Name: "ts3.go"},
},
},
@@ -204,11 +263,11 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/toqueteos/ts3.git",
"764e914b75d6d6df1fc5d832aa9840f590abf1bb",
"",
- Changes{
+ []expectChange{
+ {Action: Delete, Name: "README.markdown"},
{Action: Delete, Name: "examples/bot.go"},
{Action: Delete, Name: "examples/raw_shell.go"},
{Action: Delete, Name: "helpers.go"},
- {Action: Delete, Name: "README.markdown"},
{Action: Delete, Name: "ts3.go"},
},
},
@@ -216,13 +275,13 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/toqueteos/ts3.git",
"764e914b75d6d6df1fc5d832aa9840f590abf1bb",
"764e914b75d6d6df1fc5d832aa9840f590abf1bb",
- Changes{},
+ []expectChange{},
},
{
"git://github.com/github/gem-builder.git",
"9608eed92b3839b06ebf72d5043da547de10ce85",
"6c41e05a17e19805879689414026eb4e279f7de0",
- Changes{
+ []expectChange{
{Action: Modify, Name: "gem_eval.rb"},
},
},
@@ -230,7 +289,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/github/gem-builder.git",
"6c41e05a17e19805879689414026eb4e279f7de0",
"89be3aac2f178719c12953cc9eaa23441f8d9371",
- Changes{
+ []expectChange{
{Action: Modify, Name: "gem_eval.rb"},
{Action: Insert, Name: "gem_eval_test.rb"},
{Action: Insert, Name: "security.rb"},
@@ -241,7 +300,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/github/gem-builder.git",
"89be3aac2f178719c12953cc9eaa23441f8d9371",
"597240b7da22d03ad555328f15abc480b820acc0",
- Changes{
+ []expectChange{
{Action: Modify, Name: "gem_eval.rb"},
},
},
@@ -249,7 +308,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/github/gem-builder.git",
"597240b7da22d03ad555328f15abc480b820acc0",
"0260380e375d2dd0e1a8fcab15f91ce56dbe778e",
- Changes{
+ []expectChange{
{Action: Modify, Name: "gem_eval.rb"},
{Action: Modify, Name: "gem_eval_test.rb"},
{Action: Insert, Name: "lazy_dir.rb"},
@@ -262,7 +321,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/github/gem-builder.git",
"0260380e375d2dd0e1a8fcab15f91ce56dbe778e",
"597240b7da22d03ad555328f15abc480b820acc0",
- Changes{
+ []expectChange{
{Action: Modify, Name: "gem_eval.rb"},
{Action: Modify, Name: "gem_eval_test.rb"},
{Action: Delete, Name: "lazy_dir.rb"},
@@ -275,7 +334,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/github/gem-builder.git",
"0260380e375d2dd0e1a8fcab15f91ce56dbe778e",
"ca9fd470bacb6262eb4ca23ee48bb2f43711c1ff",
- Changes{
+ []expectChange{
{Action: Modify, Name: "gem_eval.rb"},
{Action: Modify, Name: "security.rb"},
{Action: Modify, Name: "security_test.rb"},
@@ -285,7 +344,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/github/gem-builder.git",
"fe3c86745f887c23a0d38c85cfd87ca957312f86",
"b7e3f636febf7a0cd3ab473b6d30081786d2c5b6",
- Changes{
+ []expectChange{
{Action: Modify, Name: "gem_eval.rb"},
{Action: Modify, Name: "gem_eval_test.rb"},
{Action: Insert, Name: "git_mock"},
@@ -298,7 +357,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/rumpkernel/rumprun-xen.git",
"1831e47b0c6db750714cd0e4be97b5af17fb1eb0",
"51d8515578ea0c88cc8fc1a057903675cf1fc16c",
- Changes{
+ []expectChange{
{Action: Modify, Name: "Makefile"},
{Action: Modify, Name: "netbsd_init.c"},
{Action: Modify, Name: "rumphyper_stubs.c"},
@@ -309,7 +368,7 @@ func (s *DiffTreeSuite) TestDiffTree(c *C) {
"git://github.com/rumpkernel/rumprun-xen.git",
"1831e47b0c6db750714cd0e4be97b5af17fb1eb0",
"e13e678f7ee9badd01b120889e0ec5fdc8ae3802",
- Changes{
+ []expectChange{
{Action: Modify, Name: "app-tools/rumprun"},
},
},
@@ -346,19 +405,19 @@ func assertChanges(a Changes, c *C) {
for _, changes := range a {
switch changes.Action {
case Insert:
- c.Assert(changes.Files[0], IsNil)
- c.Assert(changes.Files[1], NotNil)
+ c.Assert(changes.From.Tree, IsNil)
+ c.Assert(changes.To.Tree, NotNil)
case Delete:
- c.Assert(changes.Files[0], NotNil)
- c.Assert(changes.Files[1], IsNil)
+ c.Assert(changes.From.Tree, NotNil)
+ c.Assert(changes.To.Tree, IsNil)
case Modify:
- c.Assert(changes.Files[0], NotNil)
- c.Assert(changes.Files[1], NotNil)
+ c.Assert(changes.From.Tree, NotNil)
+ c.Assert(changes.To.Tree, NotNil)
}
}
}
-func equalChanges(a, b Changes) bool {
+func equalChanges(a Changes, b []expectChange) bool {
if a == nil && b == nil {
return true
}
@@ -372,11 +431,10 @@ func equalChanges(a, b Changes) bool {
}
sort.Sort(a)
- sort.Sort(b)
for i, va := range a {
vb := b[i]
- if va.Action != vb.Action || va.Name != vb.Name {
+ if va.Action != vb.Action || va.name() != vb.Name {
return false
}
}
generated by cgit (git 2.34.1) at 2024-11-10 07:10:23 +0000