tests: no stdin for adapter

Signed-off-by: Lars Wirzenius <liw@liw.fi>

1 files changed, 25 insertions, 2 deletions

diff --git a/test-suite b/test-suite
index b2d06db..8aee7e5 100755
--- a/test-suite
+++ b/test-suite
@@ -172,6 +172,15 @@ class Suite:
         error = resps[1]["result"]["error"]
         assert commit in error
 
+    def test_no_message(self):
+        git = self._create_git_repo("no-message")
+        self._create_valid_native_yaml(git, "echo hello world")
+        ci = self._create_ci()
+        exit, resps, stderr = ci.run_without_request()
+
+        assert exit != 0
+        assert len(resps) == 0
+
     def test_malformed_trigger(self):
         git = self._create_git_repo("malformed-trigger")
         self._create_valid_native_yaml(git, "echo hello world")
@@ -334,6 +343,20 @@ class NativeCI:
         resps = [json.loads(line.strip()) for line in p.stdout.splitlines()]
         return p.returncode, resps, p.stderr
 
+    def run_without_request(self):
+        p = run(
+            [
+                "cargo",
+                "run",
+                "-q",
+            ],
+            stdin=subprocess.DEVNULL,
+            env=dict(self.env),
+            may_fail=True,
+        )
+        resps = [json.loads(line.strip()) for line in p.stdout.splitlines()]
+        return p.returncode, resps, p.stderr
+
 
 def debug(msg):
     logging.debug(msg)
@@ -348,14 +371,14 @@ def die(msg, exc_info=None):
     sys.exit(1)
 
 
-def run(argv, env=None, cwd=None, input=None, may_fail=False):
+def run(argv, env=None, cwd=None, stdin=None, input=None, may_fail=False):
     debug(f"run {argv} with env={env}, cwd={cwd} input={input!r}")
     if env is not None:
         for name, value in os.environ.items():
             if name not in env:
                 env[name] = value
     p = subprocess.run(
-        argv, capture_output=True, env=env, cwd=cwd, input=input, text=True
+        argv, capture_output=True, env=env, cwd=cwd, stdin=stdin, input=input, text=True
     )
 
     debug(f"stdout:\n{indent(p.stdout)}")