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| author | Shulhan <ms@kilabit.info> | 2021-09-04 00:30:41 +0700 |
|---|---|---|
| committer | Shulhan <ms@kilabit.info> | 2021-09-04 00:30:41 +0700 |
| commit | a4c7e73e12157957e12a3f70b42e173b97374eec (patch) | |
| tree | 6031b3670c5a6889261626a3d03abd860b6b7f48 /lib/os/exec/exec_test.go | |
| parent | a5a5e7928bfe3fdca8f74fd28966265efecace0c (diff) | |
| download | pakakeh.go-a4c7e73e12157957e12a3f70b42e173b97374eec.tar.xz | |
os/exec: fix escaped quote inside the same quote
Shell quote is a hell of complex. For example, one can write
shell that execute command that contains quote,
sh -c "psql -c 'CREATE ... IDENTIFIED BY PASSWORD '\''pass'\'''"
or to simplify,
sh -c "psql -c \"CREATE ... IDENTIFIED BY PASSWORD 'pass'\""
Diffstat (limited to 'lib/os/exec/exec_test.go')
| -rw-r--r-- | lib/os/exec/exec_test.go | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/lib/os/exec/exec_test.go b/lib/os/exec/exec_test.go index 38e089d0..d0da6e48 100644 --- a/lib/os/exec/exec_test.go +++ b/lib/os/exec/exec_test.go @@ -42,17 +42,33 @@ func TestParseCommandArg(t *testing.T) { expCmd: `a`, expArgs: []string{`b'c`}, }, { - in: `a\ b c\ d`, - expCmd: "a b", + in: `a\ b c\ d`, + expCmd: "a b", expArgs: []string{"c d"}, }, { - in: `a\\ b c\\ d`, - expCmd: `a\`, + in: `a\\ b c\\ d`, + expCmd: `a\`, expArgs: []string{"b", `c\`, "d"}, }, { - in: `a\\\ b c\\\ d`, - expCmd: `a\ b`, + in: `a\\\ b c\\\ d`, + expCmd: `a\ b`, expArgs: []string{`c\ d`}, + }, { + in: `sh -c "echo \"a\""`, + expCmd: "sh", + expArgs: []string{`-c`, `echo "a"`}, + }, { + in: `sh -c "sh -c \"echo 'a\x'\""`, + expCmd: "sh", + expArgs: []string{`-c`, `sh -c "echo 'a\x'"`}, + }, { + in: `sh -c "sh -c \"echo 'a'\'''\""`, + expCmd: "sh", + expArgs: []string{`-c`, `sh -c "echo 'a'\'''"`}, + }, { + in: `sh -c "sh -c \"echo 'a\\\"'\""`, + expCmd: "sh", + expArgs: []string{`-c`, `sh -c "echo 'a\"'"`}, }} for _, c := range cases { |