[buildstream] 01/01: tests/format/variables.py: Adding test for special "notparallel" behavior

[tv...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

tvb pushed a commit to branch tristan/test-notparallel
in repository https://gitbox.apache.org/repos/asf/buildstream.git

commit 1ebeb02e5a4eca928603dfb49f396895a66d9cbd
Author: Tristan van Berkom <tr...@codethink.co.uk>
AuthorDate: Tue Jan 18 10:52:37 2022 +0900

    tests/format/variables.py: Adding test for special "notparallel" behavior
---
 tests/format/variables.py                          | 13 +++++++++++++
 tests/format/variables/notparallel/notparallel.bst |  4 ++++
 tests/format/variables/notparallel/project.conf    |  4 ++++
 3 files changed, 21 insertions(+)

diff --git a/tests/format/variables.py b/tests/format/variables.py
index 38f3503..9228081 100644
--- a/tests/format/variables.py
+++ b/tests/format/variables.py
@@ -243,3 +243,16 @@ def test_partial_context_junctions(cli, datafiles):
     result.assert_success()
     result_vars = _yaml.load_data(result.output)
     assert result_vars.get_str("eltvar") == "/bar/foo/baz"
+
+
+@pytest.mark.datafiles(os.path.join(DATA_DIR, "notparallel"))
+def test_notparallel(cli, datafiles):
+    project = str(datafiles)
+
+    # Run `bst show`
+    result = cli.run(project=project, args=["show", "--format", "%{vars}", "notparallel.bst"])
+    result.assert_success()
+
+    # Test that setting notparallel variable forces max-jobs to 1
+    result_vars = _yaml.load_data(result.output)
+    assert result_vars.get_str("max-jobs") == "1"
diff --git a/tests/format/variables/notparallel/notparallel.bst b/tests/format/variables/notparallel/notparallel.bst
new file mode 100644
index 0000000..f82a580
--- /dev/null
+++ b/tests/format/variables/notparallel/notparallel.bst
@@ -0,0 +1,4 @@
+kind: manual
+
+variables:
+  notparallel: true
diff --git a/tests/format/variables/notparallel/project.conf b/tests/format/variables/notparallel/project.conf
new file mode 100644
index 0000000..e797fe4
--- /dev/null
+++ b/tests/format/variables/notparallel/project.conf
@@ -0,0 +1,4 @@
+# Basic project configuration that doesnt override anything
+#
+name: zebra
+min-version: 2.0