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| -rw-r--r-- | cli_args_test.go | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/cli_args_test.go b/cli_args_test.go new file mode 100644 index 0000000..844a0b1 --- /dev/null +++ b/cli_args_test.go @@ -0,0 +1,52 @@ +package main + +import ( + "reflect" + "testing" +) + +type testcase struct { + // i is the input + i []string + // o is the expected output + o []string +} + +func TestPrefixOArgs(t *testing.T) { + testcases := []testcase{ + testcase{ + i: nil, + o: nil, + }, + testcase{ + i: []string{"gocryptfs"}, + o: []string{"gocryptfs"}, + }, + testcase{ + i: []string{"gocryptfs", "-v"}, + o: []string{"gocryptfs", "-v"}, + }, + testcase{ + i: []string{"gocryptfs", "foo", "bar", "-v"}, + o: []string{"gocryptfs", "foo", "bar", "-v"}, + }, + testcase{ + i: []string{"gocryptfs", "foo", "bar", "-o", "a"}, + o: []string{"gocryptfs", "-a", "foo", "bar"}, + }, + testcase{ + i: []string{"gocryptfs", "foo", "bar", "-o", "a,b,xxxxx"}, + o: []string{"gocryptfs", "-a", "-b", "-xxxxx", "foo", "bar"}, + }, + testcase{ + i: []string{"gocryptfs", "foo", "bar", "-oooo", "a,b,xxxxx"}, + o: []string{"gocryptfs", "foo", "bar", "-oooo", "a,b,xxxxx"}, + }, + } + for _, tc := range testcases { + o := prefixOArgs(tc.i) + if !reflect.DeepEqual(o, tc.o) { + t.Errorf("\n i=%q\nwant=%q\n got=%q", tc.i, tc.o, o) + } + } +} |