mirror of
https://github.com/opencontainers/runc.git
synced 2026-11-06 05:17:05 +00:00
Kir Kolyshkin
07cd18c9c9
The point of the assert helpers is that a failed test says what it wanted and what it got, so leaving most comparisons as bare [[ ]] defeats it. Convert the rest of the checks on $output and $lines. Those using a glob to look for a substring become --partial, the rest become --regexp (the patterns are translated to extended regular expressions, and anchored where the glob was). The few remaining [[ ]] are not assertions: one is an if condition, and another one is the left hand side of ||, offering an alternative to the assert that follows it. Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
123 lines
3.3 KiB
Bash
123 lines
3.3 KiB
Bash
#!/usr/bin/env bats
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load helpers
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function setup() {
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setup_busybox
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}
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function teardown() {
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teardown_bundle
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}
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@test "runc run memory policy interleave without flags" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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"mode": "MPOL_INTERLEAVE",
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"nodes": "0"
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}'
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run -0 runc run test_busybox
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assert_line --index 0 "interleave:0"
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}
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@test "runc run memory policy bind static" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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"mode": "MPOL_BIND",
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"nodes": "0",
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"flags": ["MPOL_F_STATIC_NODES"]
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}'
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run -0 runc run test_busybox
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assert_line --index 0 --regexp "^bind.*static.*0$"
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}
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@test "runc run and exec memory policy prefer relative" {
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update_config '
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.linux.memoryPolicy = {
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"mode": "MPOL_PREFERRED",
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"nodes": "0",
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"flags": ["MPOL_F_RELATIVE_NODES"]
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}'
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run -0 runc run -d --console-socket "$CONSOLE_SOCKET" test_busybox
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run -0 runc exec test_busybox /bin/sh -c "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"
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assert_line --index 0 --regexp "^prefer.*relative.*0$"
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}
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@test "runc run empty memory policy" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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}'
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run -1 runc run test_busybox
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assert_line --index 0 --regexp 'mem(ory )?policy'
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}
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@test "runc run memory policy with non-existing mode" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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"mode": "INTERLEAVE",
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"nodes": "0"
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}'
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run -1 runc run test_busybox
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assert_line --index 0 --regexp 'mem(ory )?policy'
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}
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@test "runc run memory policy with invalid flag" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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"mode": "MPOL_PREFERRED",
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"nodes": "0",
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"flags": ["MPOL_F_RELATIVE_NODES", "badflag"]
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}'
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run -1 runc run test_busybox
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assert_line --index 0 --regexp 'mem(ory )?policy.*flag'
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}
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@test "runc run memory policy default with missing nodes" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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"mode": "MPOL_DEFAULT"
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}'
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run -0 runc run test_busybox
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assert_line --index 0 --partial "default"
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}
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@test "runc run memory policy with missing mode" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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"nodes": "0-7"
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}'
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run -1 runc run test_busybox
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assert_line --index 0 --regexp 'mem(ory )?policy.*mode'
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}
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@test "runc run memory policy calls syscall with invalid arguments" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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"mode": "MPOL_DEFAULT",
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"nodes": "0-7",
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}'
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run -1 runc run test_busybox
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assert_output --partial "mode requires 0 nodes but got 8"
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}
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@test "runc run memory policy bind way too large a node number" {
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update_config '
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.process.args = ["/bin/sh", "-c", "head -n 1 /proc/self/numa_maps | cut -d \" \" -f 2"]
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| .linux.memoryPolicy = {
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"mode": "MPOL_BIND",
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"nodes": "0-9876543210",
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"flags": []
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}'
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run -1 runc run test_busybox
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assert_line --index 0 --partial "0-9876543210"
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}
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