diff options
Diffstat (limited to 'test/t/unit/test_unit_parse_help.py')
-rw-r--r-- | test/t/unit/test_unit_parse_help.py | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/test/t/unit/test_unit_parse_help.py b/test/t/unit/test_unit_parse_help.py new file mode 100644 index 0000000..4a02155 --- /dev/null +++ b/test/t/unit/test_unit_parse_help.py @@ -0,0 +1,183 @@ +# Based on work by Stephen Gildea, October 2010. + +import pytest + +from conftest import assert_bash_exec + + +@pytest.mark.bashcomp(cmd=None, ignore_env=r"^\+declare -f fn$") +class TestUnitParseHelp: + def test_1(self, bash): + assert_bash_exec(bash, "fn() { echo; }") + output = assert_bash_exec(bash, "_parse_help fn") + assert not output + + def test_2(self, bash): + assert_bash_exec(bash, "fn() { echo 'no dashes here'; }") + output = assert_bash_exec(bash, "_parse_help fn") + assert not output + + def test_3(self, bash): + assert_bash_exec(bash, "fn() { echo 'internal-dash'; }") + output = assert_bash_exec(bash, "_parse_help fn") + assert not output + + def test_4(self, bash): + assert_bash_exec(bash, "fn() { echo 'no -leading-dashes'; }") + output = assert_bash_exec(bash, "_parse_help fn") + assert not output + + def test_5(self, bash): + assert_bash_exec(bash, "fn() { echo '-one dash'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "-one".split() + + def test_6(self, bash): + assert_bash_exec(bash, "fn() { echo ' -space dash'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "-space".split() + + def test_7(self, bash): + assert_bash_exec(bash, "fn() { echo '-one -two dashes'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "-one".split() + + def test_8(self, bash): + assert_bash_exec(bash, "fn() { echo '-one,-t dashes'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "-one".split() + + def test_9(self, bash): + assert_bash_exec(bash, "fn() { echo '-one dash-inside'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "-one".split() + + def test_10(self, bash): + """Test value not included in completion.""" + assert_bash_exec(bash, "fn() { echo '--long-arg=value'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--long-arg=".split() + + def test_11(self, bash): + """Test -value not seen as option.""" + assert_bash_exec(bash, "fn() { echo '--long-arg=-value'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--long-arg=".split() + + def test_12(self, bash): + assert_bash_exec(bash, "fn() { echo '--long-arg=-value,--opt2=val'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--long-arg=".split() + + def test_13(self, bash): + assert_bash_exec(bash, "fn() { echo '-m,--mirror'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--mirror".split() + + def test_14(self, bash): + assert_bash_exec(bash, "fn() { echo '-T/--upload-file'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--upload-file".split() + + def test_15(self, bash): + assert_bash_exec(bash, "fn() { echo '-T|--upload-file'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--upload-file".split() + + def test_16(self, bash): + assert_bash_exec(bash, "fn() { echo '-f, -F, --foo'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo".split() + + def test_17(self, bash): + assert_bash_exec(bash, "fn() { echo '--foo[=bar]'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo".split() + + def test_18(self, bash): + assert_bash_exec(bash, "fn() { echo '--foo=<bar>'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo=".split() + + def test_19(self, bash): + assert_bash_exec(bash, "fn() { echo '--foo={bar,quux}'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo=".split() + + def test_20(self, bash): + assert_bash_exec(bash, "fn() { echo '--[no]foo'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo --nofoo".split() + + def test_21(self, bash): + assert_bash_exec(bash, "fn() { echo '--[no-]bar[=quux]'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--bar --no-bar".split() + + def test_22(self, bash): + assert_bash_exec(bash, "fn() { echo '--[no-]bar=quux'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--bar= --no-bar=".split() + + def test_23(self, bash): + assert_bash_exec(bash, "fn() { echo '--[dont-]foo'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo --dont-foo".split() + + def test_24(self, bash): + assert_bash_exec(bash, "fn() { echo '-[dont]x --[dont]yy'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--yy --dontyy".split() + + def test_25(self, bash): + assert_bash_exec(bash, "fn() { echo '-f FOO, --foo=FOO'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo=".split() + + def test_26(self, bash): + assert_bash_exec(bash, "fn() { echo '-f [FOO], --foo[=FOO]'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo".split() + + def test_27(self, bash): + assert_bash_exec(bash, "fn() { echo '--foo.'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo".split() + + def test_28(self, bash): + assert_bash_exec(bash, "fn() { echo '-f or --foo'; }") + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--foo".split() + + def test_29(self, bash): + """Test parsing from stdin.""" + output = assert_bash_exec( + bash, "echo '-f or --foo' | _parse_help -", want_output=True + ) + assert output.split() == "--foo".split() + + def test_30(self, bash): + """More than two dashes should not be treated as options.""" + assert_bash_exec( + bash, r"fn() { printf '%s\n' $'----\n---foo\n----- bar'; }" + ) + output = assert_bash_exec(bash, "_parse_help fn") + assert not output + + def test_31(self, bash): + assert_bash_exec( + bash, + r"fn() { printf '%s\n' " + r"'-F ERROR_FORMAT, --error-format ERROR_FORMAT'; }", + ) + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--error-format".split() + + def test_32(self, bash): + assert_bash_exec( + bash, + r"fn() { printf '%s\n' " + r"'-e CODE1,CODE2.. --exclude=CODE1,CODE2..'; }", + ) + output = assert_bash_exec(bash, "_parse_help fn", want_output=True) + assert output.split() == "--exclude=".split() |