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tests: TestBadname: simplify test by using empty files 

Simplify the tests by using empty files. Empty
files are valid, and we don't check the content
anyway.

Also adjust comment style a little and add
a missing break statement.
This commit is contained in:
Jakob Unterwurzacher 2020-06-06 12:50:39 +02:00
parent 261cf12829
commit 3b61244b72
1 changed files with 11 additions and 20 deletions
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19
tests/cli/cli_test.go
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@ -712,9 +712,9 @@ func TestBadname(t *testing.T) {
test_helpers.MountOrFatal(t, dir, mnt, "-badname=*", "-extpass=echo test")
defer test_helpers.UnmountPanic(mnt)
//write one valid file
// write one valid filename (empty content)
file := mnt + "/" + validFileName
err := ioutil.WriteFile(file, []byte("somecontent"), 0600)
err := ioutil.WriteFile(file, nil, 0600)
if err != nil {
t.Fatal(err)
}
@ -735,26 +735,17 @@ func TestBadname(t *testing.T) {
if ciphername != "gocryptfs.conf" && ciphername != "gocryptfs.diriv" {
encryptedfilename = ciphername
// found cipher name of "file"
break
}
}
//Read encrypted file name to generated invalid filenames
fsource, err := os.Open(dir + "/" + encryptedfilename)
if err != nil {
t.Fatal(err)
}
content, err := ioutil.ReadAll(fsource)
if err != nil {
t.Fatal(err)
}
fsource.Close()
// write invalid file which should be decodable
err = ioutil.WriteFile(dir+"/"+encryptedfilename+invalidSuffix, content, 0600)
err = ioutil.WriteFile(dir+"/"+encryptedfilename+invalidSuffix, nil, 0600)
if err != nil {
t.Fatal(err)
}
// write invalid file which is not decodable (cropping the encrpyted file name)
err = ioutil.WriteFile(dir+"/"+encryptedfilename[:len(encryptedfilename)-2]+invalidSuffix, content, 0600)
err = ioutil.WriteFile(dir+"/"+encryptedfilename[:len(encryptedfilename)-2]+invalidSuffix, nil, 0600)
if err != nil {
t.Fatal(err)
}