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Add some end-to-end tests for the suggestions

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regnat 2022-03-04 10:29:48 +01:00
parent 98e361ad4c
commit 91635206c0
2 changed files with 39 additions and 2 deletions
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5
tests/local.mk
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@ -92,8 +92,9 @@ nix_tests = \
bash-profile.sh \ bash-profile.sh \
pass-as-file.sh \ pass-as-file.sh \
describe-stores.sh \ describe-stores.sh \
store-ping.sh \ nix-profile.sh \
nix-profile.sh suggestions.sh \
store-ping.sh
ifeq ($(HAVE_LIBCPUID), 1) ifeq ($(HAVE_LIBCPUID), 1)
nix_tests += compute-levels.sh nix_tests += compute-levels.sh

36
tests/suggestions.sh Normal file
View file

@ -0,0 +1,36 @@
source common.sh
clearStore
cd "$TEST_HOME"
cat <<EOF > flake.nix
{
outputs = a: {
packages.$system = {
foo = 1;
fo1 = 1;
fo2 = 1;
fooo = 1;
foooo = 1;
fooooo = 1;
fooooo1 = 1;
fooooo2 = 1;
fooooo3 = 1;
fooooo4 = 1;
fooooo5 = 1;
fooooo6 = 1;
};
};
}
EOF
# Probable typo in the requested attribute path. Suggest some close possibilities
NIX_BUILD_STDERR_WITH_SUGGESTIONS=$(! nix build .\#fob 2>&1 1>/dev/null)
[[ "$NIX_BUILD_STDERR_WITH_SUGGESTIONS" =~ "Did you mean one of fo1, fo2, foo or fooo?" ]] || \
fail "The nix build stderr should suggest the three closest possiblities"
# None of the possible attributes is close to `bar`, so shouldn’t suggest anything
NIX_BUILD_STDERR_WITH_NO_CLOSE_SUGGESTION=$(! nix build .\#bar 2>&1 1>/dev/null)
[[ ! "$NIX_BUILD_STDERR_WITH_NO_CLOSE_SUGGESTION" =~ "Did you mean" ]] || \
fail "The nix build stderr shouldn’t suggest anything if there’s nothing relevant to suggest"