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Add tests for nix-env --delete-generations.

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Extend all tests to include tests where the active generation is
not the latest generation.
This commit is contained in:
Michael Oultram 2024-06-19 21:10:40 +01:00
parent 7e7b6c67d8
commit 19514f69e7
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2 changed files with 137 additions and 0 deletions
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108
tests/functional/nix-collect-garbage-d.sh
View file

@ -43,6 +43,10 @@ testCollectGarbageCheckGenerations () {
[[ "${actual%" "}" == "${expected}" ]]
}
#######################
# nix-collect-garbage #
#######################
# Basic test that should leave 1 generation
testCollectGarbageSetup
nix-collect-garbage -d
@ -55,6 +59,19 @@ testCollectGarbageSetup
nix-collect-garbage -d
testCollectGarbageCheckGenerations "6"
# Basic test that should leave 1 generation
rm ~/.nix-profile
testCollectGarbageSetup
nix-collect-garbage --delete-older-than old
testCollectGarbageCheckGenerations "6"
# Basic test that deletes all but the active
# This will delete future generations!
testCollectGarbageSetup
nix-env --switch-generation 4
nix-collect-garbage --delete-older-than old
testCollectGarbageCheckGenerations "4"
# Run the same test, but forcing the profiles at their legacy location under
# /nix/var/nix.
#
@ -73,6 +90,13 @@ testCollectGarbageSetup
nix-collect-garbage --delete-older-than "+4"
testCollectGarbageCheckGenerations "3 4 5 6"
# Delete all except latest 2 generations
# This will keep future generations
testCollectGarbageSetup
nix-env --switch-generation 5
nix-collect-garbage --delete-older-than "+2"
testCollectGarbageCheckGenerations "4 5 6"
# Delete everything older than 5 days
# All profiles are younger than 5 days
testCollectGarbageSetup
@ -107,3 +131,87 @@ testCollectGarbageSetup
testCollectGarbageMockTimestamps
nix-collect-garbage --delete-older-than "1d"
testCollectGarbageCheckGenerations "6"
# Delete everything older than 2 days
# Profile 4 was active at 2 days ago so it will be kept
# Profile 2 is currently active so it will be kept
# This will delete future generations that are older than the parameter!
testCollectGarbageSetup
testCollectGarbageMockTimestamps
nix-env --switch-generation 2
nix-collect-garbage --delete-older-than "2d"
testCollectGarbageCheckGenerations "2 4 5 6"
################################
# nix-env --delete-generations #
################################
# Basic test that should leave 1 generation
testCollectGarbageSetup
nix-env --delete-generations old
testCollectGarbageCheckGenerations "6"
# Basic test that deletes all but the active
# This includes future generations!
testCollectGarbageSetup
nix-env --switch-generation 4
nix-env --delete-generations old
testCollectGarbageCheckGenerations "4"
# Delete all except latest 4 generations
testCollectGarbageSetup
nix-env --delete-generations "+4"
testCollectGarbageCheckGenerations "3 4 5 6"
# Delete all except latest 2 generations
# This will keep future generations
testCollectGarbageSetup
nix-env --switch-generation 5
nix-env --delete-generations "+2"
testCollectGarbageCheckGenerations "4 5 6"
# Delete everything older than 5 days
# All profiles are younger than 5 days
testCollectGarbageSetup
testCollectGarbageMockTimestamps
nix-env --delete-generations "5d"
testCollectGarbageCheckGenerations "1 2 3 4 5 6"
# Delete everything older than 4 days
# Profile 1 was active at 4 days ago so it will be kept
testCollectGarbageSetup
testCollectGarbageMockTimestamps
nix-env --delete-generations "4d"
testCollectGarbageCheckGenerations "1 2 3 4 5 6"
# Delete everything older than 3 days
# Profile 2 was active at 3 days ago so it will be kept
testCollectGarbageSetup
testCollectGarbageMockTimestamps
nix-env --delete-generations "3d"
testCollectGarbageCheckGenerations "2 3 4 5 6"
# Delete everything older than 2 days
# Profile 4 was active at 2 days ago so it will be kept
testCollectGarbageSetup
testCollectGarbageMockTimestamps
nix-env --delete-generations "2d"
testCollectGarbageCheckGenerations "4 5 6"
# Delete everything older than 1 day
# Profile 6 is current and was active at 1 day ago so it will be kept
testCollectGarbageSetup
testCollectGarbageMockTimestamps
nix-env --delete-generations "1d"
testCollectGarbageCheckGenerations "6"
# Delete everything older than 2 days
# Profile 4 was active at 2 days ago so it will be kept
# Profile 2 is currently active so it will be kept
# This will delete future generations that are older than the parameter!
testCollectGarbageSetup
testCollectGarbageMockTimestamps
nix-env --switch-generation 2
nix-env --delete-generations "2d"
testCollectGarbageCheckGenerations "2 4 5 6"

29
tests/functional/nix-profile.sh
View file

@ -284,11 +284,30 @@ testProfileWipeHistoryCheckGenerations () {
[[ "${actual%" "}" == "${expected}" ]]
}
# Basic test that should leave 1 generation
testProfileWipeHistorySetup
nix profile wipe-history --older-than "old"
testProfileWipeHistoryCheckGenerations "6"
# Basic test that deletes all but the active
# This will delete future generations!
testProfileWipeHistorySetup
nix profile rollback --to 4
nix profile wipe-history --older-than "old"
testProfileWipeHistoryCheckGenerations "4"
# Delete all except latest 4 generations
testProfileWipeHistorySetup
nix profile wipe-history --older-than "+4"
testProfileWipeHistoryCheckGenerations "3 4 5 6"
# Delete all except latest 2 generations
# This will keep future generations
testProfileWipeHistorySetup
nix profile rollback --to 5
nix profile wipe-history --older-than "+2"
testProfileWipeHistoryCheckGenerations "4 5 6"
# Delete everything older than 5 days
# All profiles are younger than 5 days
testProfileWipeHistorySetup
@ -323,3 +342,13 @@ testProfileWipeHistorySetup
testProfileWipeHistoryMockTimestamps
nix profile wipe-history --older-than "1d"
testProfileWipeHistoryCheckGenerations "6"
# Delete everything older than 2 days
# Profile 4 was active at 2 days ago so it will be kept
# Profile 2 is currently active so it will be kept
# This will delete future generations that are older than the parameter!
testProfileWipeHistorySetup
testProfileWipeHistoryMockTimestamps
nix profile rollback --to 2
nix profile wipe-history --older-than "2d"
testProfileWipeHistoryCheckGenerations "2 4 5 6"