1 files changed, 126 insertions, 0 deletions
diff --git a/test/t/test_tar.py b/test/t/test_tar.py
new file mode 100644
index 00000000..309bcc76
--- /dev/null
+++ b/test/t/test_tar.py
@@ -0,0 +1,126 @@
+import re
+
+import pytest
+
+from conftest import assert_bash_exec
+
+
+@pytest.mark.bashcomp(ignore_env=r"^-declare -f _tar$")
+class TestTar:
+    @pytest.fixture(scope="class")
+    def gnu_tar(self, bash):
+        got = assert_bash_exec(bash, "tar --version || :", want_output=True)
+        if not re.search(r"\bGNU ", got):
+            pytest.skip("Not GNU tar")
+
+    @pytest.mark.complete("tar ")
+    def test_1(self, completion):
+        assert completion
+
+    # Test "f" when mode is not as first option
+    @pytest.mark.complete("tar zfc ", cwd="tar")
+    def test_2(self, completion):
+        assert completion == "dir/ dir2/".split()
+
+    @pytest.mark.complete("tar cf ", cwd="tar")
+    def test_3(self, completion):
+        assert completion == "dir/ dir2/".split()
+
+    @pytest.mark.complete("tar tf archive.tar.xz dir/file", cwd="tar")
+    def test_4(self, completion):
+        assert completion == "dir/fileA dir/fileB dir/fileC".split()
+
+    @pytest.mark.complete("tar cTfvv NOT_EXISTS DONT_CREATE.tar ", cwd="tar")
+    def test_5(self, completion):
+        assert completion == "archive.tar.xz dir/ dir2/ escape.tar".split()
+
+    @pytest.mark.complete("tar xvf ", cwd="tar")
+    def test_6(self, completion):
+        assert completion == "archive.tar.xz dir/ dir2/ escape.tar".split()
+
+    @pytest.mark.complete("tar -c")
+    def test_7(self, completion, gnu_tar):
+        """Test short options."""
+        assert completion
+
+    @pytest.mark.complete("tar -zcf ", cwd="tar")
+    def test_8(self, completion, gnu_tar):
+        """Test mode not as first option."""
+        assert completion == "dir/ dir2/".split()
+
+    @pytest.mark.complete("tar -cf ", cwd="tar")
+    def test_9(self, completion, gnu_tar):
+        """Test that we don't suggest rewriting existing archive."""
+        assert completion == "dir/ dir2/".split()
+
+    @pytest.mark.complete("tar -c --file ", cwd="tar")
+    def test_10(self, completion, gnu_tar):
+        assert completion == "dir/ dir2/".split()
+
+    @pytest.mark.complete("tar -cvv --file ", cwd="tar")
+    def test_11(self, completion, gnu_tar):
+        assert completion == "dir/ dir2/".split()
+
+    @pytest.mark.complete("tar -tf archive.tar.xz dir/file", cwd="tar")
+    def test_12(self, completion, gnu_tar):
+        """Test archive listing."""
+        assert completion == "dir/fileA dir/fileB dir/fileC".split()
+
+    @pytest.mark.complete("tar -t --file archive.tar.xz dir/file", cwd="tar")
+    def test_13(self, completion, gnu_tar):
+        """Test archive listing with --file."""
+        assert completion == "dir/fileA dir/fileB dir/fileC".split()
+
+    @pytest.mark.complete("tar --block")
+    def test_14(self, completion, gnu_tar):
+        assert completion == "--block-number --blocking-factor=".split()
+
+    @pytest.mark.complete("tar --add-fil")
+    def test_15(self, completion, gnu_tar):
+        assert completion == "--add-file="
+        assert not completion.endswith(" ")
+
+    @pytest.mark.complete("tar -cf /dev/null --posi")
+    def test_16(self, completion, gnu_tar):
+        assert completion == "--posix"
+        assert completion.endswith(" ")
+
+    @pytest.mark.complete("tar --owner=")
+    def test_17(self, bash, completion, gnu_tar):
+        users = sorted(
+            assert_bash_exec(bash, "compgen -A user", want_output=True).split()
+        )
+        assert completion == users
+
+    @pytest.mark.complete("tar --group=")
+    def test_18(self, bash, completion, gnu_tar):
+        groups = sorted(
+            assert_bash_exec(
+                bash, "compgen -A group", want_output=True
+            ).split()
+        )
+        assert completion == groups
+
+    # Use -b for this as -b is still not handled by tar's completion
+    @pytest.mark.complete("tar -cvvfb ")
+    def test_19(self, bash, completion, gnu_tar):
+        """Test short option -XXXb <TAB> (arg required)."""
+        assert not completion
+
+    # Use bsdtar here as it completes to only 'zc zt zx'
+    # -- 'tar' can be GNU tar and have more options
+    @pytest.mark.complete("bsdtar z")
+    def test_20(self, bash, completion):
+        assert completion == "zc zt zx".split()
+
+    @pytest.mark.complete("bsdtar cbfvv NON_EXISTENT ", cwd="tar")
+    def test_21(self, bash, completion):
+        """Test _second_ option in "old" argument."""
+        assert completion == "dir/ dir2/".split()
+
+    @pytest.mark.complete(r"tar tf escape.tar a/b\'", cwd="tar")
+    def test_22(self, bash, completion):
+        """Test listing escaped chars in old option."""
+        assert completion == "a/b'c/"
+
+    # TODO: "tar tf escape.tar a/b"