Merge remote-tracking branch 'upstream/master' into path-info

1 files changed, 48 insertions, 1 deletions

diff --git a/tests/repl.sh b/tests/repl.sh
index 4e3059517..6505f1741 100644
--- a/tests/repl.sh
+++ b/tests/repl.sh
@@ -1,18 +1,65 @@
 source common.sh
 
 replCmds="
+simple = 1
 simple = import ./simple.nix
 :b simple
+:log simple
+"
+
+replFailingCmds="
+failing = import ./simple-failing.nix
+:b failing
+:log failing
+"
+
+replUndefinedVariable="
+import ./undefined-variable.nix
 "
 
 testRepl () {
     local nixArgs=("$@")
-    local outPath=$(nix repl "${nixArgs[@]}" <<< "$replCmds" |&
+    local replOutput="$(nix repl "${nixArgs[@]}" <<< "$replCmds")"
+    echo "$replOutput"
+    local outPath=$(echo "$replOutput" |&
         grep -o -E "$NIX_STORE_DIR/\w*-simple")
     nix path-info "${nixArgs[@]}" "$outPath"
+    # simple.nix prints a PATH during build
+    echo "$replOutput" | grep -qs 'PATH=' || fail "nix repl :log doesn't output logs"
+    local replOutput="$(nix repl "${nixArgs[@]}" <<< "$replFailingCmds" 2>&1)"
+    echo "$replOutput"
+    echo "$replOutput" | grep -qs 'This should fail' \
+      || fail "nix repl :log doesn't output logs for a failed derivation"
+    local replOutput="$(nix repl --show-trace "${nixArgs[@]}" <<< "$replUndefinedVariable" 2>&1)"
+    echo "$replOutput"
+    echo "$replOutput" | grep -qs "while evaluating the file" \
+      || fail "nix repl --show-trace doesn't show the trace"
 }
 
 # Simple test, try building a drv
 testRepl
 # Same thing (kind-of), but with a remote store.
 testRepl --store "$TEST_ROOT/store?real=$NIX_STORE_DIR"
+
+testReplResponse () {
+    local response="$(nix repl <<< "$1")"
+    echo "$response" | grep -qs "$2" \
+      || fail "repl command set:
+
+$1
+
+does not respond with:
+
+$2
+
+but with:
+
+$response"
+}
+
+# :a uses the newest version of a symbol
+testReplResponse '
+:a { a = "1"; }
+:a { a = "2"; }
+"result: ${a}"
+' "result: 2"