run-tests.sh: extract checkFlakeSupport

Required by the following commit.
This commit is contained in:
Erik Arvstedt 2021-12-08 04:07:31 +01:00
parent 96df81a4d0
commit 77d8c00c53
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@ -246,12 +246,25 @@ vmTestNixExpr() {
EOF
}
flake() {
if [[ $(nix flake 2>&1) != *"requires a sub-command"* ]]; then
echo "Skipping flake test. Nix flake support is not enabled."
else
nix flake check "$scriptDir/.."
checkFlakeSupport() {
testName=$1
if [[ ! -v hasFlakes ]]; then
if [[ $(nix flake 2>&1) == *"requires a sub-command"* ]]; then
hasFlakes=1
else
hasFlakes=
fi
fi
if [[ ! $hasFlakes ]]; then
echo "Skipping test '$testName'. Nix flake support is not enabled."
return 1
fi
}
flake() {
if ! checkFlakeSupport "flake"; then return; fi
nix flake check "$scriptDir/.."
}
# A basic subset of tests to keep the total runtime within