2b85e29cc9
This PR adds a test replicating Kim's diamond dependency example. The top-level package, `D`, depends on two intermediate packages, `B` and `C`, which each require semantically different versions of another package, `A`. The portion of `A` that `B` and `C` publicly use is unchanged across the versions, but they both privately make use of changed API. Currently, this causes a version clash. This will be made to work without error later this quarter.
79 lines
1.9 KiB
Bash
Executable file
79 lines
1.9 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
source ../../lake/tests/common.sh
|
|
./clean.sh
|
|
|
|
# This directory contains a unified version of the "ring example"
|
|
# developed by Kim across the following 4 repositories:
|
|
#
|
|
# * https://github.com/kim-em/DiamondExample-A
|
|
# * https://github.com/kim-em/DiamondExample-B
|
|
# * https://github.com/kim-em/DiamondExample-C
|
|
# * https://github.com/kim-em/DiamondExample-D
|
|
#
|
|
# The top-level package, `D`, depends on two intermediate packages, `B` and `C`,
|
|
# which each require semantically different versions of another package, `A`.
|
|
# The portion of `A` that `B` and `C` publicly use (i.e., `Ring`) is unchanged
|
|
# across the versions, but they both privately make use of changed API (i.e.,
|
|
# `poorly_named_lemma` and its rename, `add_left_comm`).
|
|
#
|
|
# Currently, this causes a version clash, which is tested here.
|
|
|
|
# ---
|
|
# Setup
|
|
# ---
|
|
|
|
# Since committing a Git repository to a Git repository is not well-supported,
|
|
# We reinitialize the repositories on each test.
|
|
|
|
pushd DiamondExample-A
|
|
sed_i s/add_left_comm/poorly_named_lemma/ DiamondExampleA/Ring/Lemmas.lean
|
|
$LAKE update
|
|
init_git
|
|
git tag v1
|
|
sed_i s/poorly_named_lemma/add_left_comm/ DiamondExampleA/Ring/Lemmas.lean
|
|
git commit -am "rename lemma"
|
|
git tag v2
|
|
popd
|
|
|
|
pushd DiamondExample-B
|
|
$LAKE update
|
|
init_git
|
|
popd
|
|
|
|
pushd DiamondExample-C
|
|
sed_i s/v2/v1/ lakefile.toml
|
|
sed_i s/add_left_comm/poorly_named_lemma/ DiamondExampleC/MainResult.lean
|
|
$LAKE update
|
|
init_git
|
|
git tag v1
|
|
sed_i s/v1/v2/ lakefile.toml
|
|
sed_i s/poorly_named_lemma/add_left_comm/ DiamondExampleC/MainResult.lean
|
|
$LAKE update
|
|
git commit -am "use v2"
|
|
git tag v2
|
|
popd
|
|
|
|
pushd DiamondExample-D
|
|
sed_i s/v2/v1/ lakefile.toml
|
|
$LAKE update
|
|
init_git
|
|
git tag v1
|
|
sed_i s/v1/v2/ lakefile.toml
|
|
$LAKE update
|
|
git commit -am "use v2"
|
|
git tag v2
|
|
popd
|
|
|
|
# ---
|
|
# Main tests
|
|
# ---
|
|
|
|
cd DiamondExample-D
|
|
|
|
# Test build succeeds on v1
|
|
git switch v1 --detach
|
|
test_run build
|
|
|
|
# Test build fails on v2
|
|
git switch v2 --detach
|
|
test_err 'Unknown identifier `poorly_named_lemma`' build
|