Imporve first cli harvest tests

Author: SKernchen

test/hermes_test/conftest.py

@@ -34,7 +34,7 @@ def __enter__(self):
 
     def run(self, *args):
         proc = subprocess.Popen(
-            [sys.executable, "-m", self.hermes_exe, *args], stdout=subprocess.PIPE, stderr=subprocess.PIPE
+            [sys.executable, "-m", self.hermes_exe, *args], bufsize=-1, stdout=subprocess.PIPE, stderr=subprocess.PIPE
         )
         proc.wait()
         return proc

test/hermes_test/test_cli.py

@@ -7,8 +7,10 @@
 # flake8: noqa
 
 import pytest
+import os
 
 from hermes.commands import cli
+from hermes import error
 
 
 def test_hermes_full():
@@ -18,7 +20,7 @@ def test_hermes_full():
 
 
 def test_hermes_harvest(hermes_env):
-    hermes_env['hermes.toml'] = "[harvest]\nsources = [\"cff\"]\n"
+    hermes_env['hermes.toml'] = "[harvest]\nsources = [\"cff\", \"foo\"]\n"
     hermes_env['CITATION.cff'] = """cff-version: 1.2.0
 title: Test
 message: >-
@@ -29,8 +31,32 @@ def test_hermes_harvest(hermes_env):
 
     with hermes_env:
         result = hermes_env.run("harvest")
+        stdout_res = result.stdout.read().decode()
 
+        test_dir = hermes_env.test_path
+        assert len(os.listdir(test_dir)) == 4
+        log = test_dir / "hermes.log"
+        #print(log.read_text())
+        assert log.exists()
+        assert len(os.listdir(test_dir/ ".hermes/harvest/cff/")) == 3
+        output_file = test_dir / ".hermes/harvest/cff/codemeta.json"
+        assert output_file.exists()
     assert result.returncode == 0
+    assert "Run cff plugin" in stdout_res
+    assert "Plugin foo not found" in stdout_res
+
+
+@pytest.mark.dev
+def test_hermes_harvest_no_plugin(hermes_env):
+    hermes_env['hermes.toml'] = "[harvest]\nsources = []\n"
+    with hermes_env:
+        result = hermes_env.run("harvest")
+        stdout_res = result.stdout.read().decode()
+        test_dir = hermes_env.test_path
+        log = test_dir / "hermes.log"
+
+    assert result.returncode == 1
+    assert "hermes.error.MisconfigurationError: No harvest plugin was configured to be run and loaded." in stdout_res
 
 
 def test_hermes_process(hermes_env):