1 files changed, 47 insertions, 0 deletions
diff --git a/tests/sources/pip.py b/tests/sources/pip.py
new file mode 100644
index 000000000..8b4c213dc
--- /dev/null
+++ b/tests/sources/pip.py
@@ -0,0 +1,47 @@
+import os
+import pytest
+
+from buildstream._exceptions import ErrorDomain
+from buildstream import _yaml
+from tests.testutils import cli
+
+DATA_DIR = os.path.join(
+    os.path.dirname(os.path.realpath(__file__)),
+    'pip',
+)
+
+
+def generate_project(project_dir, tmpdir):
+    project_file = os.path.join(project_dir, "project.conf")
+    _yaml.dump({'name': 'foo'}, project_file)
+
+
+# Test that without ref, consistency is set appropriately.
+@pytest.mark.datafiles(os.path.join(DATA_DIR, 'no-ref'))
+def test_no_ref(cli, tmpdir, datafiles):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+    generate_project(project, tmpdir)
+    assert cli.get_element_state(project, 'target.bst') == 'no reference'
+
+
+# Test that pip is not allowed to be the first source
+@pytest.mark.datafiles(os.path.join(DATA_DIR, 'first-source-pip'))
+def test_first_source(cli, tmpdir, datafiles):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+    generate_project(project, tmpdir)
+    result = cli.run(project=project, args=[
+        'show', 'target.bst'
+    ])
+    result.assert_main_error(ErrorDomain.ELEMENT, None)
+
+
+# Test that error is raised when neither packges nor requirements files
+# have been specified
+@pytest.mark.datafiles(os.path.join(DATA_DIR, 'no-packages'))
+def test_no_packages(cli, tmpdir, datafiles):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+    generate_project(project, tmpdir)
+    result = cli.run(project=project, args=[
+        'show', 'target.bst'
+    ])
+    result.assert_main_error(ErrorDomain.SOURCE, None)