Merge pull request #261 from hbcarlos/no_tags

Author: blink1073

jupyter_releaser/changelog.py

@@ -83,6 +83,9 @@ def get_version_entry(
     branch = branch or util.get_branch()
     since = since or util.get_latest_tag(ref or branch, since_last_stable)
 
+    if since == "":
+        since = util.get_first_commit(ref or branch)
+
     util.log(f"Getting changes to {repo} since {since} on branch {branch}...")
 
     if until:

jupyter_releaser/tests/test_functions.py

@@ -98,6 +98,47 @@ def test_get_changelog_version_entry(py_package, mocker):
     assert testutil.PR_ENTRY in resp
 
 
+def test_get_changelog_version_entry_no_tag(py_package, mocker):
+    version = util.get_version()
+
+    mocked_gen = mocker.patch("jupyter_releaser.changelog.generate_activity_md")
+    mocked_gen.return_value = testutil.CHANGELOG_ENTRY
+    branch = "foo"
+    util.run("git branch baz/bar")
+    commit = run("git rev-list --max-parents=0 HEAD", quiet=True)
+    ref = "heads/baz/bar"
+    resp = changelog.get_version_entry(ref, branch, "baz/bar", version)
+    mocked_gen.assert_called_with(
+        "baz/bar",
+        since=commit,
+        until=None,
+        kind="pr",
+        branch=branch,
+        heading_level=2,
+        auth=None,
+    )
+
+    assert f"## {version}" in resp
+    assert testutil.PR_ENTRY in resp
+
+    mocked_gen.return_value = testutil.CHANGELOG_ENTRY
+    resp = changelog.get_version_entry(
+        ref, branch, "baz/bar", version, resolve_backports=True, auth="bizz"
+    )
+    mocked_gen.assert_called_with(
+        "baz/bar",
+        since=commit,
+        until=None,
+        kind="pr",
+        branch=branch,
+        heading_level=2,
+        auth="bizz",
+    )
+
+    assert f"## {version}" in resp
+    assert testutil.PR_ENTRY in resp
+
+
 def test_get_changelog_version_entry_since_last_stable(py_package, mocker):
     version = util.get_version()
 

jupyter_releaser/util.py

@@ -281,6 +281,13 @@ def get_latest_tag(source, since_last_stable=False):
     return tags[0]
 
 
+def get_first_commit(source):
+    """Get the default 'since' value for a branch"""
+    source = source or get_branch()
+    commit = run("git rev-list --max-parents=0 HEAD", quiet=True)
+    return commit
+
+
 def retry(cmd, **kwargs):
     """Run a command with retries"""
     attempt = 0