dc89dfa7b3
Follow-up from https://github.com/NixOS/nix/pull/5807 to fix https://github.com/NixOS/nix/pull/5807#issuecomment-1000135394
32 lines
1.3 KiB
Bash
32 lines
1.3 KiB
Bash
source common.sh
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clearStore
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nix eval --expr 'assert 1 + 2 == 3; true'
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[[ $(nix eval --impure --expr 'builtins.readFile ./pure-eval.sh') =~ clearStore ]]
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missingImpureErrorMsg=$(! nix eval --expr 'builtins.readFile ./pure-eval.sh' 2>&1)
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echo "$missingImpureErrorMsg" | grep -q -- --impure || \
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fail "The error message should mention the “--impure” flag to unblock users"
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[[ $(nix eval --expr 'builtins.pathExists ./pure-eval.sh') == false ]] || \
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fail "Calling 'pathExists' on a non-authorised path should return false"
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(! nix eval --expr builtins.currentTime)
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(! nix eval --expr builtins.currentSystem)
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(! nix-instantiate --pure-eval ./simple.nix)
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[[ $(nix eval --impure --expr "(import (builtins.fetchurl { url = file://$(pwd)/pure-eval.nix; })).x") == 123 ]]
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(! nix eval --expr "(import (builtins.fetchurl { url = file://$(pwd)/pure-eval.nix; })).x")
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nix eval --expr "(import (builtins.fetchurl { url = file://$(pwd)/pure-eval.nix; sha256 = \"$(nix hash file pure-eval.nix --type sha256)\"; })).x"
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rm -rf $TEST_ROOT/eval-out
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nix eval --store dummy:// --write-to $TEST_ROOT/eval-out --expr '{ x = "foo" + "bar"; y = { z = "bla"; }; }'
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[[ $(cat $TEST_ROOT/eval-out/x) = foobar ]]
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[[ $(cat $TEST_ROOT/eval-out/y/z) = bla ]]
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rm -rf $TEST_ROOT/eval-out
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(! nix eval --store dummy:// --write-to $TEST_ROOT/eval-out --expr '{ "." = "bla"; }')
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