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-rw-r--r--third_party/nix/tests/pure-eval.sh18
1 files changed, 18 insertions, 0 deletions
diff --git a/third_party/nix/tests/pure-eval.sh b/third_party/nix/tests/pure-eval.sh
new file mode 100644
index 0000000000..49c8564487
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+++ b/third_party/nix/tests/pure-eval.sh
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+source common.sh
+
+clearStore
+
+nix eval --pure-eval '(assert 1 + 2 == 3; true)'
+
+[[ $(nix eval '(builtins.readFile ./pure-eval.sh)') =~ clearStore ]]
+
+(! nix eval --pure-eval '(builtins.readFile ./pure-eval.sh)')
+
+(! nix eval --pure-eval '(builtins.currentTime)')
+(! nix eval --pure-eval '(builtins.currentSystem)')
+
+(! nix-instantiate --pure-eval ./simple.nix)
+
+[[ $(nix eval "((import (builtins.fetchurl { url = file://$(pwd)/pure-eval.nix; })).x)") == 123 ]]
+(! nix eval --pure-eval "((import (builtins.fetchurl { url = file://$(pwd)/pure-eval.nix; })).x)")
+nix eval --pure-eval "((import (builtins.fetchurl { url = file://$(pwd)/pure-eval.nix; sha256 = \"$(nix hash-file pure-eval.nix --type sha256)\"; })).x)"