tests/examples/developing.py: Add tests for workspaces walkthroughphil/437-workspaces-tutorial

1 files changed, 91 insertions, 0 deletions

diff --git a/tests/examples/developing.py b/tests/examples/developing.py
new file mode 100644
index 000000000..4c488d962
--- /dev/null
+++ b/tests/examples/developing.py
@@ -0,0 +1,91 @@
+import os
+import pytest
+
+import tests.testutils.patch as patch
+from tests.testutils import cli_integration as cli
+from tests.testutils.integration import assert_contains
+from tests.testutils.site import IS_LINUX
+
+pytestmark = pytest.mark.integration
+
+DATA_DIR = os.path.join(
+    os.path.dirname(os.path.realpath(__file__)), '..', '..', 'doc', 'examples', 'developing'
+)
+
+
+# Test that the project builds successfully
+@pytest.mark.skipif(not IS_LINUX, reason='Only available on linux')
+@pytest.mark.datafiles(DATA_DIR)
+def test_autotools_build(cli, tmpdir, datafiles):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+    checkout = os.path.join(cli.directory, 'checkout')
+
+    # Check that the project can be built correctly.
+    result = cli.run(project=project, args=['build', 'hello.bst'])
+    result.assert_success()
+
+    result = cli.run(project=project, args=['checkout', 'hello.bst', checkout])
+    result.assert_success()
+
+    assert_contains(checkout, ['/usr', '/usr/lib', '/usr/bin',
+                               '/usr/share', '/usr/lib/debug',
+                               '/usr/lib/debug/hello', '/usr/bin/hello'])
+
+
+# Test the unmodified hello command works as expected.
+@pytest.mark.skipif(not IS_LINUX, reason='Only available on linux')
+@pytest.mark.datafiles(DATA_DIR)
+def test_run_unmodified_hello(cli, tmpdir, datafiles):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+
+    result = cli.run(project=project, args=['build', 'hello.bst'])
+    result.assert_success()
+
+    result = cli.run(project=project, args=['shell', 'hello.bst', 'hello'])
+    result.assert_success()
+    assert result.output == 'Hello World\n'
+
+
+# Test opening a workspace
+@pytest.mark.skipif(not IS_LINUX, reason='Only available on linux')
+@pytest.mark.datafiles(DATA_DIR)
+def test_open_workspace(cli, tmpdir, datafiles):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+    workspace_dir = os.path.join(str(tmpdir), "workspace_hello")
+
+    result = cli.run(project=project, args=['workspace', 'open', '-f', 'hello.bst', workspace_dir])
+    result.assert_success()
+
+    result = cli.run(project=project, args=['workspace', 'list'])
+    result.assert_success()
+
+    result = cli.run(project=project, args=['workspace', 'close', '--remove-dir', 'hello.bst'])
+    result.assert_success()
+
+
+# Test making a change using the workspace
+@pytest.mark.skipif(not IS_LINUX, reason='Only available on linux')
+@pytest.mark.datafiles(DATA_DIR)
+def test_make_change_in_workspace(cli, tmpdir, datafiles):
+    project = os.path.join(datafiles.dirname, datafiles.basename)
+    workspace_dir = os.path.join(str(tmpdir), "workspace_hello")
+
+    result = cli.run(project=project, args=['workspace', 'open', '-f', 'hello.bst', workspace_dir])
+    result.assert_success()
+
+    result = cli.run(project=project, args=['workspace', 'list'])
+    result.assert_success()
+
+    patch_target = os.path.join(workspace_dir, "hello.c")
+    patch_source = os.path.join(project, "update.patch")
+    patch.apply(patch_target, patch_source)
+
+    result = cli.run(project=project, args=['build', 'hello.bst'])
+    result.assert_success()
+
+    result = cli.run(project=project, args=['shell', 'hello.bst', '--', 'hello'])
+    result.assert_success()
+    assert result.output == 'Hello World\nWe can use workspaces!\n'
+
+    result = cli.run(project=project, args=['workspace', 'close', '--remove-dir', 'hello.bst'])
+    result.assert_success()