diff options
Diffstat (limited to 'test/t/unit/test_unit_get_cword.py')
-rw-r--r-- | test/t/unit/test_unit_get_cword.py | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/test/t/unit/test_unit_get_cword.py b/test/t/unit/test_unit_get_cword.py new file mode 100644 index 0000000..0b56d16 --- /dev/null +++ b/test/t/unit/test_unit_get_cword.py @@ -0,0 +1,154 @@ +import pexpect +import pytest + +from conftest import PS1, TestUnitBase, assert_bash_exec + + +@pytest.mark.bashcomp( + cmd=None, ignore_env=r"^[+-](COMP_(WORDS|CWORD|LINE|POINT)|_scp_path_esc)=" +) +class TestUnitGetCword(TestUnitBase): + def _test(self, *args, **kwargs): + return self._test_unit("_get_cword %s; echo", *args, **kwargs) + + def test_1(self, bash): + assert_bash_exec( + bash, + "COMP_WORDS=() COMP_CWORD= COMP_LINE= COMP_POINT= " + "_get_cword >/dev/null", + ) + + def test_2(self, bash): + """a b| should return b""" + output = self._test(bash, "(a b)", 1, "a b", 3) + assert output == "b" + + def test_3(self, bash): + """a | should return nothing""" + output = self._test(bash, "(a)", 1, "a ", 2) + assert not output + + def test_4(self, bash): + """a b | should return nothing""" + output = self._test(bash, "(a b '')", 2, "a b ", 4) + assert not output + + def test_5(self, bash): + """a b | with WORDBREAKS -= : should return nothing""" + output = self._test(bash, "(a b '')", 2, "a b ", 4, arg=":") + assert not output + + def test_6(self, bash): + """a b|c should return b""" + output = self._test(bash, "(a bc)", 1, "a bc", 3) + assert output == "b" + + def test_7(self, bash): + r"""a b\ c| should return b\ c""" + output = self._test(bash, r"(a 'b\ c')", 1, r"a b\ c", 6) + assert output == r"b\ c" + + def test_8(self, bash): + r"""a b\| c should return b\ """ + output = self._test(bash, r"(a 'b\ c')", 1, r"a b\ c", 4) + assert output == "b\\" + + def test_9(self, bash): + r"""a "b\| should return "b\ """ + output = self._test(bash, "(a '\"b\\')", 1, r"a \"b\\", 5) + assert output == '"b\\' + + def test_10(self, bash): + r"""a 'b c| should return 'b c""" + output = self._test(bash, '(a "\'b c")', 1, "a 'b c", 6) + assert output == "'b c" + + def test_11(self, bash): + r"""a "b c| should return "b c""" + output = self._test(bash, "(a '\"b c')", 1, 'a "b c', 6) + assert output == '"b c' + + def test_12(self, bash): + """a b:c| with WORDBREAKS += : should return c""" + assert_bash_exec(bash, "add_comp_wordbreak_char :") + output = self._test(bash, "(a b : c)", 3, "a b:c", 5) + assert output == "c" + + def test_13(self, bash): + """a b:c| with WORDBREAKS -= : should return b:c""" + assert_bash_exec(bash, "add_comp_wordbreak_char :") + output = self._test(bash, "(a b : c)", 3, "a b:c", 5, arg=":") + assert output == "b:c" + + def test_14(self, bash): + """a b c:| with WORDBREAKS -= : should return c:""" + assert_bash_exec(bash, "add_comp_wordbreak_char :") + output = self._test(bash, "(a b c :)", 3, "a b c:", 6, arg=":") + assert output == "c:" + + def test_15(self, bash): + """a :| with WORDBREAKS -= : should return :""" + assert_bash_exec(bash, "add_comp_wordbreak_char :") + output = self._test(bash, "(a :)", 1, "a :", 3, arg=":") + assert output == ":" + + def test_16(self, bash): + """a b::| with WORDBREAKS -= : should return b::""" + assert_bash_exec(bash, "add_comp_wordbreak_char :") + output = self._test(bash, "(a b::)", 1, "a b::", 5, arg=":") + assert output == "b::" + + def test_17(self, bash): + """ + a -n| should return -n + + This test makes sure `_get_cword' doesn't use `echo' to return its + value, because -n might be interpreted by `echo' and thus woud not + be returned. + """ + output = self._test(bash, "(a -n)", 1, "a -n", 4) + assert output == "-n" + + def test_18(self, bash): + """a b>c| should return c""" + output = self._test(bash, r"(a b \> c)", 3, "a b>c", 5) + assert output == "c" + + def test_19(self, bash): + """a b=c| should return c""" + output = self._test(bash, "(a b = c)", 3, "a b=c", 5) + assert output == "c" + + def test_20(self, bash): + """a *| should return *""" + output = self._test(bash, r"(a \*)", 1, "a *", 4) + assert output == "*" + + def test_21(self, bash): + """a $(b c| should return $(b c""" + output = self._test(bash, r"(a '$(b c')", 1, "a $(b c", 7) + assert output == "$(b c" + + def test_22(self, bash): + r"""a $(b c\ d| should return $(b c\ d""" + output = self._test(bash, r"(a '$(b c\ d')", 1, r"a $(b c\ d", 10) + assert output == r"$(b c\ d" + + def test_23(self, bash): + """a 'b&c| should return 'b&c""" + output = self._test(bash, '(a "\'b&c")', 1, "a 'b&c", 6) + assert output == "'b&c" + + @pytest.mark.xfail(reason="TODO: non-ASCII issues with test suite?") + def test_24(self, bash): + """Index shouldn't drop below 0""" + bash.send("scp ääää§ se\t\r\n") + got = bash.expect_exact( + [ + "index: substring expression < 0", + PS1, + pexpect.EOF, + pexpect.TIMEOUT, + ] + ) + assert got == 1 |