unit tests: add tests for get_system_size and get_recommend_size

Signed-off-by: Coiby Xu <coxu@redhat.com>
Reviewed-by: Philipp Rudo <prudo@redhat.com>
This commit is contained in:
Coiby Xu 2022-04-27 19:17:32 +08:00
parent 4f702c81e9
commit 1101190e1c

51
spec/kdump-lib_spec.sh Normal file
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#!/bin/bash
Describe 'kdump-lib'
Include ./kdump-lib.sh
Describe 'get_system_size()'
PROC_IOMEM=$(mktemp -t spec_test_proc_iomem_file.XXXXXXXXXX)
cleanup() {
rm -rf "$PROC_IOMEM"
}
AfterAll 'cleanup'
ONE_GIGABYTE='000000-3fffffff : System RAM'
Parameters
1
3
End
It 'should return correct system RAM size'
echo -n >"$PROC_IOMEM"
for _ in $(seq 1 "$1"); do echo "$ONE_GIGABYTE" >>"$PROC_IOMEM"; done
When call get_system_size
The output should equal "$1"
End
End
Describe 'get_recommend_size()'
# Testing stragety:
# 1. inclusive for the lower bound of the range of crashkernel
# 2. exclusive for the upper bound of the range of crashkernel
# 3. supports ranges not sorted in increasing order
ck="4G-64G:256M,2G-4G:192M,64G-1T:512M,1T-:12345M"
Parameters
1 0M
2 192M
64 512M
1024 12345M
"$((64 * 1024))" 12345M
End
It 'should handle all cases correctly'
When call get_recommend_size "$1" $ck
The output should equal "$2"
End
End
End