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Add deletion test 

Test deleting multiple files, directories, and creating
the equivalent of an opaque directory.

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
This commit is contained in:
Derek McGowan 2017-02-17 13:58:48 -08:00
parent 6443891a7d
commit 3c94bf814e
1 changed files with 31 additions and 0 deletions
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31
archive/tar_test.go
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@ -78,6 +78,37 @@ func TestDiffApply(t *testing.T) {
}
}
// TestDiffApplyDeletion checks various deletion scenarios to ensure
// deletions are properly picked up and applied
func TestDiffApplyDeletion(t *testing.T) {
as := []fstest.Applier{
fstest.Apply(
fstest.CreateDir("/test/somedir", 0755),
fstest.CreateDir("/lib", 0700),
fstest.CreateFile("/lib/hidden", []byte{}, 0644),
),
fstest.Apply(
fstest.CreateFile("/test/a", []byte{}, 0644),
fstest.CreateFile("/test/b", []byte{}, 0644),
fstest.CreateDir("/test/otherdir", 0755),
fstest.CreateFile("/test/otherdir/.empty", []byte{}, 0644),
fstest.RemoveFile("/lib"),
fstest.CreateDir("/lib", 0700),
fstest.CreateFile("/lib/not-hidden", []byte{}, 0644),
),
fstest.Apply(
fstest.RemoveFile("/test/a"),
fstest.RemoveFile("/test/b"),
fstest.RemoveFile("/test/otherdir"),
fstest.CreateFile("/lib/newfile", []byte{}, 0644),
),
}
if err := testDiffApply(as...); err != nil {
t.Fatalf("Test diff apply failed: %+v", err)
}
}
func testApply(a fstest.Applier) error {
td, err := ioutil.TempDir("", "test-apply-")
if err != nil {