mirror of
https://github.com/NixOS/nix
synced 2024-09-19 10:50:24 -04:00
tests: simplify initialisation and wiring
pararameterisation is not actually needed the way things are currently set up, and it confused me when trying to understand what the code does. all but one test sources vars-and-functions.sh, which nominally only defines variables, but in practice is always coupled with the actual initialisation. while the cleaner way of making this more legible would be to source variables and initialisation separately, this would produce a huge diff. the change requires a few small fixes to keep the tests working: - only create test home directory during initialisation that vars-and-functions.sh wrote to the file system seems not write - fix creation of the test directory due to statefulness, the test home directory was implicitly creating the test root, too. decoupling that made it apparent that this was probably not intentional, and certainly confusing. - only source vars-and-functions.sh if init.sh is not needed there is one test case that only needs a helper function but no initialisation side effects - remove some unnecessary cleanups and split parts of re-used test code there were confusing bits in how initialisation code was repurposed, which break if trying to refactor the outer layers naively...
This commit is contained in:
Valentin Gagarin
parent
56abd341bb
commit
33ca905cdb
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@ -162,14 +162,14 @@ ran test tests/functional/${testName}.sh... [PASS]
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or without `make`:
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```shell-session
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$ ./mk/run-test.sh tests/functional/${testName}.sh tests/functional/init.sh
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$ ./mk/run-test.sh tests/functional/${testName}.sh
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ran test tests/functional/${testName}.sh... [PASS]
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```
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To see the complete output, one can also run:
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```shell-session
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$ ./mk/debug-test.sh tests/functional/${testName}.sh tests/functional/init.sh
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$ ./mk/debug-test.sh tests/functional/${testName}.sh
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+(${testName}.sh:1) foo
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output from foo
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+(${testName}.sh:2) bar
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@ -204,7 +204,7 @@ edit it like so:
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Then, running the test with `./mk/debug-test.sh` will drop you into GDB once the script reaches that point:
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```shell-session
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$ ./mk/debug-test.sh tests/functional/${testName}.sh tests/functional/init.sh
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$ ./mk/debug-test.sh tests/functional/${testName}.sh
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...
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+ gdb blash blub
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GNU gdb (GDB) 12.1
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@ -3,12 +3,8 @@
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set -eu -o pipefail
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test=$1
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init=${2-}
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dir="$(dirname "${BASH_SOURCE[0]}")"
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source "$dir/common-test.sh"
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if [ -n "$init" ]; then
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(run "$init" 2>/dev/null > /dev/null)
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fi
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run "$test"
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@ -87,15 +87,14 @@ $(foreach script, $(bin-scripts), $(eval $(call install-program-in,$(script),$(b
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$(foreach script, $(bin-scripts), $(eval programs-list += $(script)))
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$(foreach script, $(noinst-scripts), $(eval programs-list += $(script)))
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$(foreach template, $(template-files), $(eval $(call instantiate-template,$(template))))
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install_test_init=tests/functional/init.sh
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$(foreach test, $(install-tests), \
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$(eval $(call run-test,$(test),$(install_test_init))) \
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$(eval $(call run-test,$(test))) \
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$(eval installcheck: $(test).test))
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$(foreach test-group, $(install-tests-groups), \
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$(eval $(call run-test-group,$(test-group),$(install_test_init))) \
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$(eval $(call run-test-group,$(test-group))) \
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$(eval installcheck: $(test-group).test-group) \
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$(foreach test, $($(test-group)-tests), \
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$(eval $(call run-test,$(test),$(install_test_init))) \
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$(eval $(call run-test,$(test))) \
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$(eval $(test-group).test-group: $(test).test)))
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# Compilation database.
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@ -8,7 +8,6 @@ yellow=""
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normal=""
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test=$1
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init=${2-}
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dir="$(dirname "${BASH_SOURCE[0]}")"
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source "$dir/common-test.sh"
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@ -22,9 +21,6 @@ if [ -t 1 ]; then
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fi
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run_test () {
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if [ -n "$init" ]; then
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(run "$init" 2>/dev/null > /dev/null)
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fi
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log="$(run "$test" 2>&1)" && status=0 || status=$?
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}
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@ -12,8 +12,8 @@ endef
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define run-test
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$(eval $(call run-bash,$1.test,$1 $(test-deps),mk/run-test.sh $1 $2))
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$(eval $(call run-bash,$1.test-debug,$1 $(test-deps),mk/debug-test.sh $1 $2))
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$(eval $(call run-bash,$1.test,$1 $(test-deps),mk/run-test.sh $1))
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$(eval $(call run-bash,$1.test-debug,$1 $(test-deps),mk/debug-test.sh $1))
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endef
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@ -4,7 +4,11 @@ if [[ -z "${COMMON_SH_SOURCED-}" ]]; then
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COMMON_SH_SOURCED=1
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source "$(readlink -f "$(dirname "${BASH_SOURCE[0]-$0}")")/common/vars-and-functions.sh"
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dir="$(readlink -f "$(dirname "${BASH_SOURCE[0]-$0}")")"
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source "$dir"/common/vars-and-functions.sh
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source "$dir"/common/init.sh
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if [[ -n "${NIX_DAEMON_PACKAGE:-}" ]]; then
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startDaemon
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fi
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@ -1,6 +1,3 @@
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# Don't start the daemon
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source common/vars-and-functions.sh
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test -n "$TEST_ROOT"
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if test -d "$TEST_ROOT"; then
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chmod -R u+rw "$TEST_ROOT"
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@ -8,7 +5,8 @@ if test -d "$TEST_ROOT"; then
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killDaemon
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rm -rf "$TEST_ROOT"
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fi
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mkdir "$TEST_ROOT"
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mkdir -p "$TEST_ROOT"
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mkdir "$TEST_HOME"
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mkdir "$NIX_STORE_DIR"
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mkdir "$NIX_LOCALSTATE_DIR"
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@ -36,7 +34,7 @@ extra-experimental-features = flakes
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EOF
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# Initialise the database.
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# The flag itself does nothing, but running the command touches the store
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nix-store --init
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# Did anything happen?
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# Sanity check
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test -e "$NIX_STATE_DIR"/db/db.sqlite
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@ -1,3 +1,5 @@
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# NOTE: instances of @variable@ are substituted as defined in /mk/templates.mk
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set -eu -o pipefail
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if [[ -z "${COMMON_VARS_AND_FUNCTIONS_SH_SOURCED-}" ]]; then
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@ -34,7 +36,6 @@ unset XDG_DATA_HOME
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unset XDG_CONFIG_HOME
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unset XDG_CONFIG_DIRS
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unset XDG_CACHE_HOME
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mkdir -p $TEST_HOME
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export PATH=@bindir@:$PATH
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if [[ -n "${NIX_CLIENT_PACKAGE:-}" ]]; then
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@ -72,7 +72,7 @@ for i in lang/eval-fail-*.nix; do
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if [[ -e "lang/$i.flags" ]]; then
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sed -e 's/#.*//' < "lang/$i.flags"
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else
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# note that show-trace is also set by init.sh
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# note that show-trace is also set by common/init.sh
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echo "--eval --strict --show-trace"
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fi
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)"
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,4 @@
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source ../common.sh
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source ../common/vars-and-functions.sh
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# The new Linux mount interface does not seem to support remounting
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# OverlayFS mount points.
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@ -37,10 +37,9 @@ addConfig () {
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setupConfig () {
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addConfig "require-drop-supplementary-groups = false"
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addConfig "build-users-group = "
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enableFeatures "local-overlay-store"
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}
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enableFeatures "local-overlay-store"
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setupStoreDirs () {
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# Attempt to create store dirs on tmpfs volume.
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# This ensures lowerdir, upperdir and workdir will be on
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,4 +1,5 @@
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source common.sh
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source ../common/init.sh
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requireEnvironment
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setupConfig
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@ -1,6 +1,5 @@
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nix_tests = \
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test-infra.sh \
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init.sh \
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flakes/flakes.sh \
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flakes/develop.sh \
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flakes/run.sh \
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@ -23,7 +23,7 @@ fi
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# Test import-from-derivation through the daemon.
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[[ $(nix eval --impure --raw --file ./ifd.nix) = hi ]]
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storeCleared=1 NIX_REMOTE_=$NIX_REMOTE $SHELL ./user-envs.sh
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NIX_REMOTE_=$NIX_REMOTE $SHELL ./user-envs-test-case.sh
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nix-store --gc --max-freed 1K
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191
tests/functional/user-envs-test-case.sh
Normal file
191
tests/functional/user-envs-test-case.sh
Normal file
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@ -0,0 +1,191 @@
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clearProfiles
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# Query installed: should be empty.
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test "$(nix-env -p $profiles/test -q '*' | wc -l)" -eq 0
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nix-env --switch-profile $profiles/test
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# Query available: should contain several.
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test "$(nix-env -f ./user-envs.nix -qa '*' | wc -l)" -eq 6
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outPath10=$(nix-env -f ./user-envs.nix -qa --out-path --no-name '*' | grep foo-1.0)
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drvPath10=$(nix-env -f ./user-envs.nix -qa --drv-path --no-name '*' | grep foo-1.0)
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[ -n "$outPath10" -a -n "$drvPath10" ]
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# Query with json
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nix-env -f ./user-envs.nix -qa --json | jq -e '.[] | select(.name == "bar-0.1") | [
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.outputName == "out",
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.outputs.out == null
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] | all'
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nix-env -f ./user-envs.nix -qa --json --out-path | jq -e '.[] | select(.name == "bar-0.1") | [
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.outputName == "out",
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(.outputs.out | test("'$NIX_STORE_DIR'.*-0\\.1"))
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] | all'
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nix-env -f ./user-envs.nix -qa --json --drv-path | jq -e '.[] | select(.name == "bar-0.1") | (.drvPath | test("'$NIX_STORE_DIR'.*-0\\.1\\.drv"))'
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# Query descriptions.
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nix-env -f ./user-envs.nix -qa '*' --description | grepQuiet silly
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rm -rf $HOME/.nix-defexpr
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ln -s $(pwd)/user-envs.nix $HOME/.nix-defexpr
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nix-env -qa '*' --description | grepQuiet silly
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# Query the system.
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nix-env -qa '*' --system | grepQuiet $system
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|
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# Install "foo-1.0".
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nix-env -i foo-1.0
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# Query installed: should contain foo-1.0 now (which should be
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# executable).
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test "$(nix-env -q '*' | wc -l)" -eq 1
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nix-env -q '*' | grepQuiet foo-1.0
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test "$($profiles/test/bin/foo)" = "foo-1.0"
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# Test nix-env -qc to compare installed against available packages, and vice versa.
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nix-env -qc '*' | grepQuiet '< 2.0'
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nix-env -qac '*' | grepQuiet '> 1.0'
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|
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# Test the -b flag to filter out source-only packages.
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[ "$(nix-env -qab | wc -l)" -eq 1 ]
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# Test the -s flag to get package status.
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nix-env -qas | grepQuiet 'IP- foo-1.0'
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nix-env -qas | grepQuiet -- '--- bar-0.1'
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# Disable foo.
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nix-env --set-flag active false foo
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(! [ -e "$profiles/test/bin/foo" ])
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# Enable foo.
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nix-env --set-flag active true foo
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[ -e "$profiles/test/bin/foo" ]
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# Store the path of foo-1.0.
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outPath10_=$(nix-env -q --out-path --no-name '*' | grep foo-1.0)
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echo "foo-1.0 = $outPath10"
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[ "$outPath10" = "$outPath10_" ]
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# Install "foo-2.0pre1": should remove foo-1.0.
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nix-env -i foo-2.0pre1
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# Query installed: should contain foo-2.0pre1 now.
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test "$(nix-env -q '*' | wc -l)" -eq 1
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nix-env -q '*' | grepQuiet foo-2.0pre1
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test "$($profiles/test/bin/foo)" = "foo-2.0pre1"
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# Upgrade "foo": should install foo-2.0.
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NIX_PATH=nixpkgs=./user-envs.nix:${NIX_PATH-} nix-env -f '<nixpkgs>' -u foo
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|
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# Query installed: should contain foo-2.0 now.
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test "$(nix-env -q '*' | wc -l)" -eq 1
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nix-env -q '*' | grepQuiet foo-2.0
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test "$($profiles/test/bin/foo)" = "foo-2.0"
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|
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# Store the path of foo-2.0.
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outPath20=$(nix-env -q --out-path --no-name '*' | grep foo-2.0)
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test -n "$outPath20"
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|
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# Install bar-0.1, uninstall foo.
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nix-env -i bar-0.1
|
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nix-env -e foo
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|
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# Query installed: should only contain bar-0.1 now.
|
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if nix-env -q '*' | grepQuiet foo; then false; fi
|
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nix-env -q '*' | grepQuiet bar
|
||||
|
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# Rollback: should bring "foo" back.
|
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oldGen="$(nix-store -q --resolve $profiles/test)"
|
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nix-env --rollback
|
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[ "$(nix-store -q --resolve $profiles/test)" != "$oldGen" ]
|
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nix-env -q '*' | grepQuiet foo-2.0
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nix-env -q '*' | grepQuiet bar
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# Rollback again: should remove "bar".
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nix-env --rollback
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nix-env -q '*' | grepQuiet foo-2.0
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if nix-env -q '*' | grepQuiet bar; then false; fi
|
||||
|
||||
# Count generations.
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||||
nix-env --list-generations
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test "$(nix-env --list-generations | wc -l)" -eq 7
|
||||
|
||||
# Doing the same operation twice results in the same generation, which triggers
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# "lazy" behaviour and does not create a new symlink.
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||||
|
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nix-env -i foo
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nix-env -i foo
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|
||||
# Count generations.
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||||
nix-env --list-generations
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test "$(nix-env --list-generations | wc -l)" -eq 8
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|
||||
# Switch to a specified generation.
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nix-env --switch-generation 7
|
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[ "$(nix-store -q --resolve $profiles/test)" = "$oldGen" ]
|
||||
|
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# Install foo-1.0, now using its store path.
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nix-env -i "$outPath10"
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nix-env -q '*' | grepQuiet foo-1.0
|
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nix-store -qR $profiles/test | grep "$outPath10"
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nix-store -q --referrers-closure $profiles/test | grep "$(nix-store -q --resolve $profiles/test)"
|
||||
[ "$(nix-store -q --deriver "$outPath10")" = $drvPath10 ]
|
||||
|
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# Uninstall foo-1.0, using a symlink to its store path.
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ln -sfn $outPath10/bin/foo $TEST_ROOT/symlink
|
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nix-env -e $TEST_ROOT/symlink
|
||||
if nix-env -q '*' | grepQuiet foo; then false; fi
|
||||
nix-store -qR $profiles/test | grepInverse "$outPath10"
|
||||
|
||||
# Install foo-1.0, now using a symlink to its store path.
|
||||
nix-env -i $TEST_ROOT/symlink
|
||||
nix-env -q '*' | grepQuiet foo
|
||||
|
||||
# Delete all old generations.
|
||||
nix-env --delete-generations old
|
||||
|
||||
# Run the garbage collector. This should get rid of foo-2.0 but not
|
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# foo-1.0.
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nix-collect-garbage
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||||
test -e "$outPath10"
|
||||
(! [ -e "$outPath20" ])
|
||||
|
||||
# Uninstall everything
|
||||
nix-env -e '*'
|
||||
test "$(nix-env -q '*' | wc -l)" -eq 0
|
||||
|
||||
# Installing "foo" should only install the newest foo.
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||||
nix-env -i foo
|
||||
test "$(nix-env -q '*' | grep foo- | wc -l)" -eq 1
|
||||
nix-env -q '*' | grepQuiet foo-2.0
|
||||
|
||||
# On the other hand, this should install both (and should fail due to
|
||||
# a collision).
|
||||
nix-env -e '*'
|
||||
(! nix-env -i foo-1.0 foo-2.0)
|
||||
|
||||
# Installing "*" should install one foo and one bar.
|
||||
nix-env -e '*'
|
||||
nix-env -i '*'
|
||||
test "$(nix-env -q '*' | wc -l)" -eq 2
|
||||
nix-env -q '*' | grepQuiet foo-2.0
|
||||
nix-env -q '*' | grepQuiet bar-0.1.1
|
||||
|
||||
# Test priorities: foo-0.1 has a lower priority than foo-1.0, so it
|
||||
# should be possible to install both without a collision. Also test
|
||||
# ‘--set-flag priority’ to manually override the declared priorities.
|
||||
nix-env -e '*'
|
||||
nix-env -i foo-0.1 foo-1.0
|
||||
[ "$($profiles/test/bin/foo)" = "foo-1.0" ]
|
||||
nix-env --set-flag priority 1 foo-0.1
|
||||
[ "$($profiles/test/bin/foo)" = "foo-0.1" ]
|
||||
|
||||
# Test nix-env --set.
|
||||
nix-env --set $outPath10
|
||||
[ "$(nix-store -q --resolve $profiles/test)" = $outPath10 ]
|
||||
nix-env --set $drvPath10
|
||||
[ "$(nix-store -q --resolve $profiles/test)" = $outPath10 ]
|
||||
|
||||
# Test the case where $HOME contains a symlink.
|
||||
mkdir -p $TEST_ROOT/real-home/alice/.nix-defexpr/channels
|
||||
ln -sfn $TEST_ROOT/real-home $TEST_ROOT/home
|
||||
ln -sfn $(pwd)/user-envs.nix $TEST_ROOT/home/alice/.nix-defexpr/channels/foo
|
||||
HOME=$TEST_ROOT/home/alice nix-env -i foo-0.1
|
||||
|
|
@ -1,197 +1,3 @@
|
|||
source common.sh
|
||||
source ./common.sh
|
||||
|
||||
if [ -z "${storeCleared-}" ]; then
|
||||
clearStore
|
||||
fi
|
||||
|
||||
clearProfiles
|
||||
|
||||
# Query installed: should be empty.
|
||||
test "$(nix-env -p $profiles/test -q '*' | wc -l)" -eq 0
|
||||
|
||||
nix-env --switch-profile $profiles/test
|
||||
|
||||
# Query available: should contain several.
|
||||
test "$(nix-env -f ./user-envs.nix -qa '*' | wc -l)" -eq 6
|
||||
outPath10=$(nix-env -f ./user-envs.nix -qa --out-path --no-name '*' | grep foo-1.0)
|
||||
drvPath10=$(nix-env -f ./user-envs.nix -qa --drv-path --no-name '*' | grep foo-1.0)
|
||||
[ -n "$outPath10" -a -n "$drvPath10" ]
|
||||
|
||||
# Query with json
|
||||
nix-env -f ./user-envs.nix -qa --json | jq -e '.[] | select(.name == "bar-0.1") | [
|
||||
.outputName == "out",
|
||||
.outputs.out == null
|
||||
] | all'
|
||||
nix-env -f ./user-envs.nix -qa --json --out-path | jq -e '.[] | select(.name == "bar-0.1") | [
|
||||
.outputName == "out",
|
||||
(.outputs.out | test("'$NIX_STORE_DIR'.*-0\\.1"))
|
||||
] | all'
|
||||
nix-env -f ./user-envs.nix -qa --json --drv-path | jq -e '.[] | select(.name == "bar-0.1") | (.drvPath | test("'$NIX_STORE_DIR'.*-0\\.1\\.drv"))'
|
||||
|
||||
# Query descriptions.
|
||||
nix-env -f ./user-envs.nix -qa '*' --description | grepQuiet silly
|
||||
rm -rf $HOME/.nix-defexpr
|
||||
ln -s $(pwd)/user-envs.nix $HOME/.nix-defexpr
|
||||
nix-env -qa '*' --description | grepQuiet silly
|
||||
|
||||
# Query the system.
|
||||
nix-env -qa '*' --system | grepQuiet $system
|
||||
|
||||
# Install "foo-1.0".
|
||||
nix-env -i foo-1.0
|
||||
|
||||
# Query installed: should contain foo-1.0 now (which should be
|
||||
# executable).
|
||||
test "$(nix-env -q '*' | wc -l)" -eq 1
|
||||
nix-env -q '*' | grepQuiet foo-1.0
|
||||
test "$($profiles/test/bin/foo)" = "foo-1.0"
|
||||
|
||||
# Test nix-env -qc to compare installed against available packages, and vice versa.
|
||||
nix-env -qc '*' | grepQuiet '< 2.0'
|
||||
nix-env -qac '*' | grepQuiet '> 1.0'
|
||||
|
||||
# Test the -b flag to filter out source-only packages.
|
||||
[ "$(nix-env -qab | wc -l)" -eq 1 ]
|
||||
|
||||
# Test the -s flag to get package status.
|
||||
nix-env -qas | grepQuiet 'IP- foo-1.0'
|
||||
nix-env -qas | grepQuiet -- '--- bar-0.1'
|
||||
|
||||
# Disable foo.
|
||||
nix-env --set-flag active false foo
|
||||
(! [ -e "$profiles/test/bin/foo" ])
|
||||
|
||||
# Enable foo.
|
||||
nix-env --set-flag active true foo
|
||||
[ -e "$profiles/test/bin/foo" ]
|
||||
|
||||
# Store the path of foo-1.0.
|
||||
outPath10_=$(nix-env -q --out-path --no-name '*' | grep foo-1.0)
|
||||
echo "foo-1.0 = $outPath10"
|
||||
[ "$outPath10" = "$outPath10_" ]
|
||||
|
||||
# Install "foo-2.0pre1": should remove foo-1.0.
|
||||
nix-env -i foo-2.0pre1
|
||||
|
||||
# Query installed: should contain foo-2.0pre1 now.
|
||||
test "$(nix-env -q '*' | wc -l)" -eq 1
|
||||
nix-env -q '*' | grepQuiet foo-2.0pre1
|
||||
test "$($profiles/test/bin/foo)" = "foo-2.0pre1"
|
||||
|
||||
# Upgrade "foo": should install foo-2.0.
|
||||
NIX_PATH=nixpkgs=./user-envs.nix:${NIX_PATH-} nix-env -f '<nixpkgs>' -u foo
|
||||
|
||||
# Query installed: should contain foo-2.0 now.
|
||||
test "$(nix-env -q '*' | wc -l)" -eq 1
|
||||
nix-env -q '*' | grepQuiet foo-2.0
|
||||
test "$($profiles/test/bin/foo)" = "foo-2.0"
|
||||
|
||||
# Store the path of foo-2.0.
|
||||
outPath20=$(nix-env -q --out-path --no-name '*' | grep foo-2.0)
|
||||
test -n "$outPath20"
|
||||
|
||||
# Install bar-0.1, uninstall foo.
|
||||
nix-env -i bar-0.1
|
||||
nix-env -e foo
|
||||
|
||||
# Query installed: should only contain bar-0.1 now.
|
||||
if nix-env -q '*' | grepQuiet foo; then false; fi
|
||||
nix-env -q '*' | grepQuiet bar
|
||||
|
||||
# Rollback: should bring "foo" back.
|
||||
oldGen="$(nix-store -q --resolve $profiles/test)"
|
||||
nix-env --rollback
|
||||
[ "$(nix-store -q --resolve $profiles/test)" != "$oldGen" ]
|
||||
nix-env -q '*' | grepQuiet foo-2.0
|
||||
nix-env -q '*' | grepQuiet bar
|
||||
|
||||
# Rollback again: should remove "bar".
|
||||
nix-env --rollback
|
||||
nix-env -q '*' | grepQuiet foo-2.0
|
||||
if nix-env -q '*' | grepQuiet bar; then false; fi
|
||||
|
||||
# Count generations.
|
||||
nix-env --list-generations
|
||||
test "$(nix-env --list-generations | wc -l)" -eq 7
|
||||
|
||||
# Doing the same operation twice results in the same generation, which triggers
|
||||
# "lazy" behaviour and does not create a new symlink.
|
||||
|
||||
nix-env -i foo
|
||||
nix-env -i foo
|
||||
|
||||
# Count generations.
|
||||
nix-env --list-generations
|
||||
test "$(nix-env --list-generations | wc -l)" -eq 8
|
||||
|
||||
# Switch to a specified generation.
|
||||
nix-env --switch-generation 7
|
||||
[ "$(nix-store -q --resolve $profiles/test)" = "$oldGen" ]
|
||||
|
||||
# Install foo-1.0, now using its store path.
|
||||
nix-env -i "$outPath10"
|
||||
nix-env -q '*' | grepQuiet foo-1.0
|
||||
nix-store -qR $profiles/test | grep "$outPath10"
|
||||
nix-store -q --referrers-closure $profiles/test | grep "$(nix-store -q --resolve $profiles/test)"
|
||||
[ "$(nix-store -q --deriver "$outPath10")" = $drvPath10 ]
|
||||
|
||||
# Uninstall foo-1.0, using a symlink to its store path.
|
||||
ln -sfn $outPath10/bin/foo $TEST_ROOT/symlink
|
||||
nix-env -e $TEST_ROOT/symlink
|
||||
if nix-env -q '*' | grepQuiet foo; then false; fi
|
||||
nix-store -qR $profiles/test | grepInverse "$outPath10"
|
||||
|
||||
# Install foo-1.0, now using a symlink to its store path.
|
||||
nix-env -i $TEST_ROOT/symlink
|
||||
nix-env -q '*' | grepQuiet foo
|
||||
|
||||
# Delete all old generations.
|
||||
nix-env --delete-generations old
|
||||
|
||||
# Run the garbage collector. This should get rid of foo-2.0 but not
|
||||
# foo-1.0.
|
||||
nix-collect-garbage
|
||||
test -e "$outPath10"
|
||||
(! [ -e "$outPath20" ])
|
||||
|
||||
# Uninstall everything
|
||||
nix-env -e '*'
|
||||
test "$(nix-env -q '*' | wc -l)" -eq 0
|
||||
|
||||
# Installing "foo" should only install the newest foo.
|
||||
nix-env -i foo
|
||||
test "$(nix-env -q '*' | grep foo- | wc -l)" -eq 1
|
||||
nix-env -q '*' | grepQuiet foo-2.0
|
||||
|
||||
# On the other hand, this should install both (and should fail due to
|
||||
# a collision).
|
||||
nix-env -e '*'
|
||||
(! nix-env -i foo-1.0 foo-2.0)
|
||||
|
||||
# Installing "*" should install one foo and one bar.
|
||||
nix-env -e '*'
|
||||
nix-env -i '*'
|
||||
test "$(nix-env -q '*' | wc -l)" -eq 2
|
||||
nix-env -q '*' | grepQuiet foo-2.0
|
||||
nix-env -q '*' | grepQuiet bar-0.1.1
|
||||
|
||||
# Test priorities: foo-0.1 has a lower priority than foo-1.0, so it
|
||||
# should be possible to install both without a collision. Also test
|
||||
# ‘--set-flag priority’ to manually override the declared priorities.
|
||||
nix-env -e '*'
|
||||
nix-env -i foo-0.1 foo-1.0
|
||||
[ "$($profiles/test/bin/foo)" = "foo-1.0" ]
|
||||
nix-env --set-flag priority 1 foo-0.1
|
||||
[ "$($profiles/test/bin/foo)" = "foo-0.1" ]
|
||||
|
||||
# Test nix-env --set.
|
||||
nix-env --set $outPath10
|
||||
[ "$(nix-store -q --resolve $profiles/test)" = $outPath10 ]
|
||||
nix-env --set $drvPath10
|
||||
[ "$(nix-store -q --resolve $profiles/test)" = $outPath10 ]
|
||||
|
||||
# Test the case where $HOME contains a symlink.
|
||||
mkdir -p $TEST_ROOT/real-home/alice/.nix-defexpr/channels
|
||||
ln -sfn $TEST_ROOT/real-home $TEST_ROOT/home
|
||||
ln -sfn $(pwd)/user-envs.nix $TEST_ROOT/home/alice/.nix-defexpr/channels/foo
|
||||
HOME=$TEST_ROOT/home/alice nix-env -i foo-0.1
|
||||
source ./user-envs-test-case.sh
|
||||
|
|
|
|||
Loading…
Reference in a new issue