From 90b2ef02d1a28cb5ddf682fa0adb08e64e460c42 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Sat, 18 Sep 2021 18:10:16 -0700
Subject: [PATCH] Add fetch smoke test.

---
 .github/workflows/main.yml |  2 ++
 ci/fetch-smoke-test.sh     | 27 +++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100755 ci/fetch-smoke-test.sh

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 838bc03bb8d..f5e1163545d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -79,6 +79,8 @@ jobs:
       if: matrix.os == 'macos-latest'
     - run: cargo build --manifest-path crates/credential/cargo-credential-wincred/Cargo.toml
       if: matrix.os == 'windows-latest'
+    - name: Fetch smoke test
+      run: ci/fetch-smoke-test.sh
 
   resolver:
     runs-on: ubuntu-latest
diff --git a/ci/fetch-smoke-test.sh b/ci/fetch-smoke-test.sh
new file mode 100755
index 00000000000..17993d1fdb7
--- /dev/null
+++ b/ci/fetch-smoke-test.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+# This script builds with static curl, and verifies that fetching works.
+
+set -ex
+
+if [[ -z "$RUNNER_TEMP" ]]
+then
+    echo "RUNNER_TEMP must be set"
+    exit 1
+fi
+
+if [ ! -f Cargo.toml ]; then
+    echo "Must be run from root of project."
+    exit 1
+fi
+
+
+# Building openssl on Windows is a pain.
+if [[ $(rustc -Vv | grep host:) != *windows* ]]; then
+    FEATURES='vendored-openssl,curl-sys/static-curl,curl-sys/force-system-lib-on-osx'
+    export LIBZ_SYS_STATIC=1
+fi
+
+cargo build --features "$FEATURES"
+export CARGO_HOME=$RUNNER_TEMP/chome
+target/debug/cargo fetch
+rm -rf $CARGO_HOME