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Diffstat (limited to '')
| -rw-r--r-- | test/t/unit/test_unit_get_comp_words_by_ref.py | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/test/t/unit/test_unit_get_comp_words_by_ref.py b/test/t/unit/test_unit_get_comp_words_by_ref.py new file mode 100644 index 0000000..b6498fa --- /dev/null +++ b/test/t/unit/test_unit_get_comp_words_by_ref.py @@ -0,0 +1,260 @@ +import pytest + +from conftest import TestUnitBase, assert_bash_exec + + +@pytest.mark.bashcomp( + cmd=None, + ignore_env=r"^(\+(words|cword|cur|prev)|[+-]COMP_(WORDS|CWORD|LINE|POINT))=", +) +class TestUnitGetCompWordsByRef(TestUnitBase): + def _test(self, bash, *args, **kwargs): + assert_bash_exec(bash, "unset cur prev") + output = self._test_unit( + "_get_comp_words_by_ref %s cur prev; echo $cur,${prev-}", + bash, + *args, + **kwargs + ) + return output.strip() + + def test_1(self, bash): + assert_bash_exec( + bash, + "COMP_WORDS=() COMP_CWORD= COMP_POINT= COMP_LINE= " + "_get_comp_words_by_ref cur >/dev/null", + ) + + def test_2(self, bash): + """a b|""" + output = self._test(bash, "(a b)", 1, "a b", 3) + assert output == "b,a" + + def test_3(self, bash): + """a |""" + output = self._test(bash, "(a)", 1, "a ", 2) + assert output == ",a" + + def test_4(self, bash): + """|a""" + output = self._test(bash, "(a)", 0, "a", 0) + assert output == "," + + def test_5(self, bash): + """|a """ + output = self._test(bash, "(a)", 0, "a ", 0) + assert output == "," + + def test_6(self, bash): + """ | a """ + output = self._test(bash, "(a)", 0, " a ", 1) + assert output.strip() == "," + + def test_7(self, bash): + """a b |""" + output = self._test(bash, "(a b '')", 2, "a b ", 4) + assert output == ",b" + + def test_8(self, bash): + """a b | with WORDBREAKS -= :""" + output = self._test(bash, "(a b '')", 2, "a b ", 4, arg="-n :") + assert output == ",b" + + def test_9(self, bash): + """a b|c""" + output = self._test(bash, "(a bc)", 1, "a bc", 3) + assert output == "b,a" + + def test_10(self, bash): + """a | b""" + output = self._test(bash, "(a b)", 1, "a b", 2) + assert output == ",a" + + def test_11(self, bash): + r"""a b\ c|""" + output = self._test(bash, r"(a 'b\ c')", 1, r"a b\ c", 6) + assert output == r"b\ c,a" + + def test_12(self, bash): + r"""a\ b a\ b|""" + output = self._test(bash, r"('a\ b' 'a\ b')", 1, r"a\ b a\ b", 9) + assert output == r"a\ b,a\ b" + + def test_13(self, bash): + r"""a b\| c""" + output = self._test(bash, r"(a 'b\ c')", 1, r"a b\ c", 4) + assert output == r"b\,a" + + def test_14(self, bash): + r"""a "b\|""" + output = self._test(bash, "(a '\"b')", 1, 'a "b\\', 5) + assert output == r'"b\,a' + + def test_15(self, bash): + """a 'b c|""" + output = self._test(bash, '(a "\'b c")', 1, "a 'b c", 6) + assert output == "'b c,a" + + def test_16(self, bash): + """a "b c|""" + output = self._test(bash, r'(a "\"b c")', 1, 'a "b c', 6) + assert output == '"b c,a' + + def test_17(self, bash): + """a b:c| with WORDBREAKS += :""" + 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_18(self, bash): + """a b:c| with WORDBREAKS -= :""" + output = self._test(bash, "(a b : c)", 3, "a b:c", 5, arg="-n :") + assert output == "b:c,a" + + def test_19(self, bash): + """a b c:| with WORDBREAKS -= :""" + output = self._test(bash, "(a b c :)", 3, "a b c:", 6, arg="-n :") + assert output == "c:,b" + + def test_20(self, bash): + r"""a b:c | with WORDBREAKS -= :""" + output = self._test(bash, "(a b : c '')", 4, "a b:c ", 6, arg="-n :") + assert output == ",b:c" + + def test_21(self, bash): + """a :| with WORDBREAKS -= :""" + output = self._test(bash, "(a :)", 1, "a :", 3, arg="-n :") + assert output == ":,a" + + def test_22(self, bash): + """a b::| with WORDBREAKS -= :""" + output = self._test(bash, "(a b ::)", 2, "a b::", 5, arg="-n :") + assert output == "b::,a" + + def test_23(self, bash): + """a -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,a" + + def test_24(self, bash): + """a b>c|""" + output = self._test(bash, r"(a b \> c)", 3, "a b>c", 5) + assert output.startswith("c,") + + def test_25(self, bash): + """a b=c|""" + output = self._test(bash, "(a b = c)", 3, "a b=c", 5) + assert output.startswith("c,") + + def test_26(self, bash): + """a *|""" + output = self._test(bash, r"(a \*)", 1, "a *", 4) + assert output == "*,a" + + def test_27(self, bash): + """a $(b c|""" + output = self._test(bash, "(a '$(b c')", 1, "a $(b c", 7) + assert output == "$(b c,a" + + def test_28(self, bash): + r"""a $(b c\ d|""" + output = self._test(bash, r"(a '$(b c\ d')", 1, r"a $(b c\ d", 10) + assert output == r"$(b c\ d,a" + + def test_29(self, bash): + """a 'b&c|""" + output = self._test(bash, '(a "\'b&c")', 1, "a 'b&c", 6) + assert output == "'b&c,a" + + def test_30(self, bash): + """a b| to all vars""" + assert_bash_exec(bash, "unset words cword cur prev") + output = self._test_unit( + "_get_comp_words_by_ref words cword cur prev%s; " + 'echo "${words[@]}",$cword,$cur,$prev', + bash, + "(a b)", + 1, + "a b", + 3, + ) + assert output == "a b,1,b,a" + + def test_31(self, bash): + """a b| to alternate vars""" + assert_bash_exec(bash, "unset words2 cword2 cur2 prev2") + output = self._test_unit( + "_get_comp_words_by_ref -w words2 -i cword2 -c cur2 -p prev2%s; " + 'echo $cur2,$prev2,"${words2[@]}",$cword2', + bash, + "(a b)", + 1, + "a b", + 3, + ) + assert output == "b,a,a b,1" + assert_bash_exec(bash, "unset words2 cword2 cur2 prev2") + + def test_32(self, bash): + """a b : c| with wordbreaks -= :""" + assert_bash_exec(bash, "unset words") + output = self._test_unit( + '_get_comp_words_by_ref -n : words%s; echo "${words[@]}"', + bash, + "(a b : c)", + 3, + "a b : c", + 7, + ) + assert output == "a b : c" + + def test_33(self, bash): + """a b: c| with wordbreaks -= :""" + assert_bash_exec(bash, "unset words") + output = self._test_unit( + '_get_comp_words_by_ref -n : words%s; echo "${words[@]}"', + bash, + "(a b : c)", + 3, + "a b: c", + 6, + ) + assert output == "a b: c" + + def test_34(self, bash): + """a b :c| with wordbreaks -= :""" + assert_bash_exec(bash, "unset words") + output = self._test_unit( + '_get_comp_words_by_ref -n : words%s; echo "${words[@]}"', + bash, + "(a b : c)", + 3, + "a b :c", + 6, + ) + assert output == "a b :c" + + def test_35(self, bash): + r"""a b\ :c| with wordbreaks -= :""" + assert_bash_exec(bash, "unset words") + output = self._test_unit( + '_get_comp_words_by_ref -n : words%s; echo "${words[@]}"', + bash, + "(a 'b ' : c)", + 3, + r"a b\ :c", + 7, + ) + assert output == "a b :c" + + def test_unknown_arg_error(self, bash): + with pytest.raises(AssertionError) as ex: + _ = assert_bash_exec( + bash, "_get_comp_words_by_ref dummy", want_output=True + ) + ex.match("dummy.* unknown argument") |