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Add test

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delvh 2024-01-19 13:30:08 +01:00
parent 4db49fe5d8
commit 32072232e6
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2 changed files with 106 additions and 47 deletions
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106
modules/git/tree_entry_common_test.go Normal file
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@ -0,0 +1,106 @@
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestFollowLink(t *testing.T) {
r, err := openRepositoryWithDefaultContext("tests/repos/repo1_bare")
assert.NoError(t, err)
defer r.Close()
commit, err := r.GetCommit("37991dec2c8e592043f47155ce4808d4580f9123")
assert.NoError(t, err)
// get the symlink
lnk, err := commit.Tree.GetTreeEntryByPath("foo/bar/link_to_hello")
assert.NoError(t, err)
assert.True(t, lnk.IsLink())
// should be able to dereference to target
target, err := lnk.FollowLink()
assert.NoError(t, err)
assert.Equal(t, "hello", target.Name())
assert.Equal(t, "foo/nar/hello", target.FullPath())
assert.False(t, target.IsLink())
assert.Equal(t, "b14df6442ea5a1b382985a6549b85d435376c351", target.ID.String())
// should error when called on normal file
target, err = commit.Tree.GetTreeEntryByPath("file1.txt")
assert.NoError(t, err)
_, err = target.FollowLink()
assert.ErrorAs(t, err, ErrBadLink{})
// should error for broken links
target, err = commit.Tree.GetTreeEntryByPath("foo/broken_link")
assert.NoError(t, err)
assert.True(t, target.IsLink())
_, err = target.FollowLink()
assert.ErrorAs(t, err, ErrBadLink{})
// should error for external links
target, err = commit.Tree.GetTreeEntryByPath("foo/outside_repo")
assert.NoError(t, err)
assert.True(t, target.IsLink())
_, err = target.FollowLink()
assert.ErrorAs(t, err, ErrBadLink{})
// testing fix for short link bug
target, err = commit.Tree.GetTreeEntryByPath("foo/link_short")
assert.NoError(t, err)
_, err = target.FollowLink()
assert.ErrorAs(t, err, ErrBadLink{})
}
func TestTryFollowingLinks(t *testing.T) {
r, err := openRepositoryWithDefaultContext("tests/repos/repo1_bare")
assert.NoError(t, err)
defer r.Close()
commit, err := r.GetCommit("37991dec2c8e592043f47155ce4808d4580f9123")
assert.NoError(t, err)
// get the symlink
list, err := commit.Tree.GetTreeEntryByPath("foo/bar/link_to_hello")
assert.NoError(t, err)
assert.True(t, list.IsLink())
// should be able to dereference to target
target := list.TryFollowingLinks()
assert.NotEqual(t, target, list)
assert.Equal(t, "hello", target.Name())
assert.Equal(t, "foo/nar/hello", target.FullPath())
assert.False(t, target.IsLink())
assert.Equal(t, "b14df6442ea5a1b382985a6549b85d435376c351", target.ID.String())
// should default to original when called on normal file
link, err := commit.Tree.GetTreeEntryByPath("file1.txt")
assert.NoError(t, err)
target = link.TryFollowingLinks()
assert.Same(t, link, target)
// should default to original for broken links
link, err = commit.Tree.GetTreeEntryByPath("foo/broken_link")
assert.NoError(t, err)
assert.True(t, link.IsLink())
target = link.TryFollowingLinks()
assert.Same(t, link, target)
// should default to original for external links
link, err = commit.Tree.GetTreeEntryByPath("foo/outside_repo")
assert.NoError(t, err)
assert.True(t, link.IsLink())
target = link.TryFollowingLinks()
assert.Same(t, link, target)
// testing fix for short link bug
link, err = commit.Tree.GetTreeEntryByPath("foo/link_short")
assert.NoError(t, err)
target = link.TryFollowingLinks()
assert.Same(t, link, target)
}

47
modules/git/tree_entry_test.go
View File

@ -53,50 +53,3 @@ func TestEntriesCustomSort(t *testing.T) {
assert.Equal(t, "bcd", entries[6].Name())
assert.Equal(t, "abc", entries[7].Name())
}
func TestFollowLink(t *testing.T) {
r, err := openRepositoryWithDefaultContext("tests/repos/repo1_bare")
assert.NoError(t, err)
defer r.Close()
commit, err := r.GetCommit("37991dec2c8e592043f47155ce4808d4580f9123")
assert.NoError(t, err)
// get the symlink
lnk, err := commit.Tree.GetTreeEntryByPath("foo/bar/link_to_hello")
assert.NoError(t, err)
assert.True(t, lnk.IsLink())
// should be able to dereference to target
target, err := lnk.FollowLink()
assert.NoError(t, err)
assert.Equal(t, "hello", target.Name())
assert.False(t, target.IsLink())
assert.Equal(t, "b14df6442ea5a1b382985a6549b85d435376c351", target.ID.String())
// should error when called on normal file
target, err = commit.Tree.GetTreeEntryByPath("file1.txt")
assert.NoError(t, err)
_, err = target.FollowLink()
assert.EqualError(t, err, "file1.txt: not a symlink")
// should error for broken links
target, err = commit.Tree.GetTreeEntryByPath("foo/broken_link")
assert.NoError(t, err)
assert.True(t, target.IsLink())
_, err = target.FollowLink()
assert.EqualError(t, err, "broken_link: broken link")
// should error for external links
target, err = commit.Tree.GetTreeEntryByPath("foo/outside_repo")
assert.NoError(t, err)
assert.True(t, target.IsLink())
_, err = target.FollowLink()
assert.EqualError(t, err, "outside_repo: points outside of repo")
// testing fix for short link bug
target, err = commit.Tree.GetTreeEntryByPath("foo/link_short")
assert.NoError(t, err)
_, err = target.FollowLink()
assert.EqualError(t, err, "link_short: broken link")
}