about summary refs log blame commit diff
path: root/tests/fallback.sh
blob: 24889a452881dc686a577039e3b58cc914ab08c4 (plain) (tree)
1
2
3
4
5
6
7
8
9
                

                                     
                             
 
                                             
                              
 

                                                                     
 
                                                                               
                                  

                                                  
source common.sh

clearStore

drvPath=$($nixinstantiate simple.nix)
echo "derivation is $drvPath"

outPath=$($nixstore -q --fallback "$drvPath")
echo "output path is $outPath"

# Build with a substitute that fails.  This should fail.
export NIX_SUBSTITUTERS=$(pwd)/substituter2.sh
if $nixstore -r "$drvPath"; then echo unexpected fallback; exit 1; fi

# Build with a substitute that fails.  This should fall back to a source build.
export NIX_SUBSTITUTERS=$(pwd)/substituter2.sh
$nixstore -r --fallback "$drvPath"

text=$(cat "$outPath"/hello)
if test "$text" != "Hello World!"; then exit 1; fi