test(git-tools): cover rollup curl mock behavior

docs/scratchpads/git-wrapper-rollup-20260526.md

@@ -0,0 +1,33 @@
+# Git Wrapper Rollup — 2026-05-26
+
+## Objective
+
+Consolidate pending Mosaic wrapper fixes after `mosaic update` reported the local framework package was already current (`@mosaicstack/mosaic 0.0.30`) but the installed `~/.config/mosaic/tools` wrappers still lacked the open Gitea/Woodpecker wrapper patches.
+
+## Scope
+
+Roll up the open wrapper-related Gitea PR branches into one integration branch:
+
+- PR #513: `pr-ci-wait.sh` stdin collision fix.
+- PR #518: Gitea PR metadata/merge preflight hardening.
+- PR #521: Gitea merge fallback + unsafe PR-number rejection.
+- PR #522: Woodpecker credential/pagination fixes and CI Postgres service collision fix.
+- PR #523: explicit Gitea repo/login args and `eval` removal for PR/issue creation.
+
+## Conflict resolutions
+
+- Kept array-based command construction where possible instead of reintroducing `eval`.
+- Kept explicit `--repo OWNER/REPO --login mosaicstack` Gitea arguments for `tea` calls.
+- Combined PR merge API fallback behavior from metadata hardening and empty-identity fallback branches.
+- Preserved numeric PR-number validation for `pr-merge.sh`.
+
+## Verification checklist
+
+- `bash -n` on changed shell scripts.
+- Wrapper smoke checks from a clean worktree.
+- Gitea PR verification after push.
+- CI status checked through Gitea/Woodpecker.
+
+## Notes
+
+`mosaic update` did not install these fixes because the package registry still reports `@mosaicstack/mosaic 0.0.30` as current. The source patches must merge/release before normal framework update will carry them.

packages/mosaic/framework/tools/git/test-pr-merge-gitea-empty-uid.sh

@@ -37,16 +37,40 @@ set -euo pipefail
 printf 'curl %q ' "$@" >> "$PR_MERGE_TEST_LOG"
 printf '\n' >> "$PR_MERGE_TEST_LOG"
 args=" $* "
+out_file=""
+write_code=false
+prev=""
+for arg in "$@"; do
+    if [[ "$prev" == "-o" ]]; then
+        out_file="$arg"
+        prev=""
+        continue
+    fi
+    if [[ "$arg" == "-o" ]]; then
+        prev="-o"
+        continue
+    fi
+    if [[ "$arg" == "-w" ]]; then
+        write_code=true
+    fi
+done
+emit_response() {
+    local body="$1"
+    if [[ -n "$out_file" ]]; then
+        printf '%s' "$body" > "$out_file"
+    else
+        printf '%s' "$body"
+    fi
+    if [[ "$write_code" == true ]]; then
+        printf '200'
+    fi
+}
 if [[ "$args" == *"/api/v1/repos/mosaicstack/stack/pulls/123"* && "$args" != *"/api/v1/repos/mosaicstack/stack/pulls/123/merge"* ]]; then
-    cat <<'JSON'
+    emit_response '{"number":123,"title":"mock","state":"open","user":{"login":"tester"},"head":{"ref":"feature/mock"},"base":{"ref":"main"},"labels":[],"assignees":[],"html_url":"https://git.mosaicstack.dev/mosaicstack/stack/pulls/123","mergeable":true}'
-{"number":123,"title":"mock","state":"open","user":{"login":"tester"},"head":{"ref":"feature/mock"},"base":{"ref":"main"},"labels":[],"assignees":[],"html_url":"https://git.mosaicstack.dev/mosaicstack/stack/pulls/123","mergeable":true}
-JSON
     exit 0
 fi
 if [[ "$args" == *"-X POST"* && "$args" == *"/api/v1/repos/mosaicstack/stack/pulls/123/merge"* ]]; then
-    cat <<'JSON'
+    emit_response '{"merged":true,"message":"mock merge complete"}'
-{"merged":true,"message":"mock merge complete"}
-JSON
     exit 0
 fi
 echo "unexpected curl invocation: $*" >&2