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"regression" tests
==================
Tests for check we don't introduce some bugs again.
Testing if we can build after checking out from a tag.
SCENARIO morph build works after checkout from a tag
GIVEN a workspace
AND a git server
WHEN the user checks out the system tag called test-tag
THEN morph build the system systems/test-system.morph of the tag test-tag
FINALLY the git server is shut down
Running `morph branch` when the branch directory exists doesn't
remove the existing directory.
SCENARIO re-running 'morph branch' fails, original branch untouched
GIVEN a workspace
AND a git server
WHEN the user creates a system branch called foo
THEN the system branch foo is checked out
The branch is checked out correctly, now it should fail if the user executes
`morph branch` with the same branch name.
WHEN the user attempts to create a system branch called foo
THEN morph failed
AND the branch error message includes the string "File exists"
The branch still checked out.
AND the system branch foo is checked out
FINALLY the git server is shut down
It doesn't make much sense to be able to build a system with only
bootstrap chunks, since they will have been constructed without a staging
area, hence their results cannot be trusted.
SCENARIO building a system with only bootstrap chunks fails
GIVEN a workspace
AND a git server
AND a system containing only bootstrap chunks called bootstrap-system.morph
WHEN the user checks out the system branch called master
AND the user attempts to build the system bootstrap-system.morph in branch master
THEN the build error message includes the string "No non-bootstrap chunks found"
FINALLY the git server is shut down
When we started allowing multiple artifacts, a long-standing bug in
cache-key computation was discovered, it didn't include artifact names,
which would cause a collision if a morphology changed which artifacts
from a source it depended on, but not the number of artifacts from that
source it depended on.
SCENARIO changing the artifacts a system uses
GIVEN a workspace
AND a git server
AND system systems/test-system.morph uses test-stratum-runtime from test-stratum
AND stratum strata/test-stratum.morph has match rules: [{artifact: test-stratum-runtime, include: [.*-(bins|libs|locale)]}, {artifact: test-stratum-devel, include: [.*-(devel|doc|misc)]}]
WHEN the user checks out the system branch called master
GIVEN a cluster called test-cluster.morph in system branch master
AND a system in cluster test-cluster.morph in branch master called test-system
AND system test-system in cluster test-cluster.morph in branch master builds systems/test-system.morph
AND system test-system in cluster test-cluster.morph in branch master has deployment type: tar
WHEN the user builds the system systems/test-system.morph in branch master
GIVEN stratum strata/test-stratum.morph in system branch master has match rules: [{artifact: test-stratum-runtime, include: [.*-(bins|libs|misc)]}, {artifact: test-stratum-devel, include: [.*-(devel|doc|locale)]}]
WHEN the user builds the system systems/test-system.morph in branch master
AND the user deploys the cluster test-cluster.morph in branch master with options test-system.location="$DATADIR/test.tar"
THEN tarball test.tar contains baserock/test-chunk-misc.meta
FINALLY the git server is shut down
Implementations
---------------
IMPLEMENTS GIVEN a system containing only bootstrap chunks called (\S+)
arch=$(run_morph print-architecture)
name="$(basename "${MATCH_1%.*}")"
install -m644 -D /dev/stdin <<EOF "$DATADIR/gits/morphs/$MATCH_1"
name: $name
kind: system
arch: $arch
strata:
- morph: strata/bootstrap-stratum.morph
EOF
install -m644 -D /dev/stdin << EOF "$DATADIR/gits/morphs/strata/bootstrap-stratum.morph"
name: bootstrap-stratum
kind: stratum
chunks:
- name: bootstrap-chunk
morph: bootstrap-chunk.morph
repo: test:test-chunk
unpetrify-ref: master
ref: $(run_in "$DATADIR/gits/test-chunk" git rev-parse master)
build-mode: bootstrap
build-depends: []
EOF
sed -e 's/name: test-chunk/name: bootstrap-chunk/g' \
"$DATADIR/gits/morphs/test-chunk.morph" \
> "$DATADIR/gits/morphs/bootstrap-chunk.morph"
run_in "$DATADIR/gits/morphs" git add .
run_in "$DATADIR/gits/morphs" git commit -m "Add bootstrap-system"
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