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authorJohn Ericson <John.Ericson@Obsidian.Systems>2022-03-10 17:03:16 +0000
committerJohn Ericson <John.Ericson@Obsidian.Systems>2022-03-10 17:10:15 +0000
commite5c42bba9bf76d00fb15ec9a179bf91aa81c38c6 (patch)
tree7597549f36313859d15cb4ae80c04af955c9a223 /tests/suggestions.sh
parent1ef88da3503b88f289a15786dfd48821cf5b6502 (diff)
parent4d98143914120d0163f5c50f30ce8a5289433f8f (diff)
Merge remote-tracking branch 'upstream/master' into indexed-store-path-outputs
Diffstat (limited to 'tests/suggestions.sh')
-rw-r--r--tests/suggestions.sh36
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/suggestions.sh b/tests/suggestions.sh
new file mode 100644
index 000000000..16a5a7004
--- /dev/null
+++ b/tests/suggestions.sh
@@ -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"