freshlybakedca.ke
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1# Helpers for tests invoking parallel-checkout
2
3# Parallel checkout tests need full control of the number of workers
4unset GIT_TEST_CHECKOUT_WORKERS
5
6set_checkout_config () {
7 if test $# -ne 2
8 then
9 BUG "usage: set_checkout_config <workers> <threshold>"
10 fi &&
11
12 test_config_global checkout.workers $1 &&
13 test_config_global checkout.thresholdForParallelism $2
14}
15
16# Run "${@:2}" and check that $1 checkout workers were used
17test_checkout_workers () {
18 if test $# -lt 2
19 then
20 BUG "too few arguments to test_checkout_workers"
21 fi &&
22
23 local expected_workers="$1" &&
24 shift &&
25
26 local trace_file=trace-test-checkout-workers &&
27 rm -f "$trace_file" &&
28 (
29 GIT_TRACE2="$(pwd)/$trace_file" &&
30 export GIT_TRACE2 &&
31 "$@" 2>&8
32 ) &&
33
34 local workers="$(grep "child_start\[..*\] git checkout--worker" "$trace_file" | wc -l)" &&
35 test $workers -eq $expected_workers &&
36 rm "$trace_file"
37} 8>&2 2>&4
38
39# Verify that both the working tree and the index were created correctly
40verify_checkout () {
41 if test $# -ne 1
42 then
43 BUG "usage: verify_checkout <repository path>"
44 fi &&
45
46 git -C "$1" diff-index --ignore-submodules=none --exit-code HEAD -- &&
47 git -C "$1" status --porcelain >"$1".status &&
48 test_must_be_empty "$1".status
49}