If tdc is executing test cases inside a namespace, only the
first command in a compound statement will be executed inside
the namespace by tdc. As a result, the subsequent commands
are not executed inside the namespace and the test will fail.
Example:
for i in {x..y}; do args="foo"; done && tc actions add $args
The namespace execution feature will prepend 'ip netns exec'
to the command:
ip netns exec tcut for i in {x..y}; do args="foo"; done && \
tc actions add $args
So the actual tc command is not parsed by the shell as being
part of the namespace execution.
Enclosing these compound statements inside a bash invocation
with proper escape characters resolves the problem by creating
a subshell inside the namespace.
Signed-off-by: Lucas Bates <luc...@mojatatu.com>
---
tools/testing/selftests/tc-testing/tc-tests/actions/gact.json | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tools/testing/selftests/tc-testing/tc-tests/actions/gact.json
b/tools/testing/selftests/tc-testing/tc-tests/actions/gact.json
index ae96d03..68c9102 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/actions/gact.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/actions/gact.json
@@ -481,7 +481,7 @@
255
]
],
- "cmdUnderTest": "for i in `seq 1 32`; do cmd=\"action pass index $i
\"; args=\"$args$cmd\"; done && $TC actions add $args",
+ "cmdUnderTest": "bash -c \"for i in \\`seq 1 32\\`; do cmd=\\\"action
pass index \\$i \\\"; args=\"\\$args\\$cmd\"; done && $TC actions add
\\$args\"",
"expExitCode": "0",
"verifyCmd": "$TC actions list action gact",
"matchPattern": "^[ \t]+index [0-9]+ ref",
@@ -505,7 +505,7 @@
255
]
],
- "cmdUnderTest": "for i in `seq 1 32`; do cmd=\"action continue index
$i cookie aabbccddeeff112233445566778800a1 \"; args=\"$args$cmd\"; done && $TC
actions add $args",
+ "cmdUnderTest": "bash -c \"for i in \\`seq 1 32\\`; do cmd=\\\"action
continue index \\$i cookie aabbccddeeff112233445566778800a1 \\\";
args=\"\\$args\\$cmd\"; done && $TC actions add \\$args\"",
"expExitCode": "0",
"verifyCmd": "$TC actions list action gact",
"matchPattern": "^[ \t]+index [0-9]+ ref",
@@ -528,13 +528,13 @@
1,
255
],
- "for i in `seq 1 32`; do cmd=\"action continue index $i \";
args=\"$args$cmd\"; done && $TC actions add $args"
+ "bash -c \"for i in \\`seq 1 32\\`; do cmd=\\\"action continue
index \\$i \\\"; args=\\\"\\$args\\$cmd\\\"; done && $TC actions add \\$args\""
],
- "cmdUnderTest": "for i in `seq 1 32`; do cmd=\"action gact index $i
\"; args=\"$args$cmd\"; done && $TC actions del $args",
+ "cmdUnderTest": "bash -c \"for i in \\`seq 1 32\\`; do cmd=\\\"action
gact index \\$i \\\"; args=\"\\$args\\$cmd\"; done && $TC actions del
\\$args\"",
"expExitCode": "0",
"verifyCmd": "$TC actions list action gact",
"matchPattern": "^[ \t]+index [0-9]+ ref",
"matchCount": "0",
"teardown": []
}
-]
\ No newline at end of file
+]
--
2.7.4
