feat: Allow to create final release PR

src/badabump/changelog.py

@@ -10,6 +10,8 @@
 BREAKING_CHANGE_IN_BODY = "BREAKING CHANGE:"
 BREAKING_CHANGE_IN_COMMIT_TYPE = "!"
 
+CHANGELOG_EMPTY = "No changes since last pre-release"
+
 COMMIT_TYPE_FEATURE = "feat"
 COMMIT_TYPE_FIX = "fix"
 
@@ -131,6 +133,9 @@ def format(  # noqa: A003
         *,
         is_pre_release: bool = False,
     ) -> str:
+        if not self.commits:
+            return CHANGELOG_EMPTY
+
         is_git_commit = changelog_type == ChangeLogTypeEnum.git_commit
         is_rst = format_type == FormatTypeEnum.rst
 

src/badabump/cli/app.py

@@ -32,7 +32,7 @@ def create_update_config(
         kwargs["is_breaking_change"] = True
     elif changelog.has_minor_change:
         kwargs["is_minor_change"] = True
-    elif changelog.has_micro_change:
+    else:
         kwargs["is_micro_change"] = True
 
     return UpdateConfig(**kwargs)
@@ -100,12 +100,10 @@ def main(argv: Argv = None) -> int:
     )
 
     # Read commits from last tag
-    # TODO: Allow to release final version without commits from last
-    # pre-release
     try:
         git_commits = git.list_commits(current_tag)
-        if not git_commits:
-            raise ValueError("No commits, nothing to release :(")
+        if not git_commits and current_version.pre_release is None:
+            raise ValueError("No commits found after latest tag")
     except ValueError:
         print(
             f"ERROR: No commits found after: {current_tag!r}. Exit...",

src/badabump/versions/version.py

@@ -75,7 +75,7 @@ def parse(cls, value: str, *, config: ProjectConfig) -> "Version":
     def update(self, config: UpdateConfig) -> "Version":
         if self.pre_release:
             return Version(
-                version=self.version.update(config),
+                version=self.version,
                 pre_release=self.pre_release.update(config),
             )
 

tests/test_changelog.py

@@ -23,6 +23,8 @@
 Issue: IFXND-55
 """
 
+CHANGELOG_EMPTY = "No changes since last pre-release"
+
 CHANGELOG_FILE_MD = """## Features:
 
 - [IFXND-55] Export necessary types from the package (#31)
@@ -31,6 +33,7 @@
 
 - **BREAKING CHANGE:** Use badabump release bot for pushing tags
 - [#123] (**openapi**) Update descriptions in OpenAPI schema"""
+
 CHANGELOG_FILE_MD_PRE = """### Features:
 
 - [IFXND-55] Export necessary types from the package (#31)
@@ -39,6 +42,7 @@
 
 - **BREAKING CHANGE:** Use badabump release bot for pushing tags
 - [#123] (**openapi**) Update descriptions in OpenAPI schema"""
+
 CHANGELOG_FILE_RST = """**Features:**
 
 - [IFXND-55] Export necessary types from the package (#31)
@@ -49,6 +53,33 @@
 - [#123] (**openapi**) Update descriptions in OpenAPI schema"""
 
 
+@pytest.mark.parametrize(
+    "changelog_type, format_type, expected",
+    (
+        (
+            ChangeLogTypeEnum.changelog_file,
+            FormatTypeEnum.markdown,
+            CHANGELOG_EMPTY,
+        ),
+        (
+            ChangeLogTypeEnum.changelog_file,
+            FormatTypeEnum.rst,
+            CHANGELOG_EMPTY,
+        ),
+        (
+            ChangeLogTypeEnum.git_commit,
+            FormatTypeEnum.markdown,
+            CHANGELOG_EMPTY,
+        ),
+        (ChangeLogTypeEnum.git_commit, FormatTypeEnum.rst, CHANGELOG_EMPTY),
+    ),
+)
+def test_changelog_empty(changelog_type, format_type, expected):
+    changelog = ChangeLog.from_git_commits([])
+    content = changelog.format(changelog_type, format_type)
+    assert content == expected
+
+
 @pytest.mark.parametrize(
     "format_type, is_pre_release, expected",
     (

tests/test_versions_version.py

@@ -91,7 +91,7 @@ def test_version_from_tag(tag, config, expected):
         # Micro change
         ("1.0", UpdateConfig(), "1.1"),
         ("1.0", UpdateConfig(is_pre_release=True), "1.1a0"),
-        ("1.0a0", UpdateConfig(), "1.1"),
+        ("1.0a0", UpdateConfig(), "1.0"),
         ("1.0a0", UpdateConfig(is_pre_release=True), "1.0a1"),
         # Minor change
         (
@@ -111,7 +111,7 @@ def test_version_from_tag(tag, config, expected):
         (
             "1.1a0",
             UpdateConfig(is_minor_change=True, is_micro_change=False),
-            "2.0",
+            "1.1",
         ),
         (
             "1.1a0",
@@ -140,7 +140,7 @@ def test_version_from_tag(tag, config, expected):
         (
             "1.1a0",
             UpdateConfig(is_breaking_change=True, is_micro_change=False),
-            "2.0",
+            "1.1",
         ),
         (
             "1.1a0",
@@ -170,7 +170,7 @@ def test_version_update_calver(current_suffix, update_config, expected_suffix):
         # Micro change
         ("1.0.0", UpdateConfig(), "1.0.1"),
         ("1.0.0", UpdateConfig(is_pre_release=True), "1.0.1a0"),
-        ("1.0.0a0", UpdateConfig(), "1.0.1"),
+        ("1.0.0a0", UpdateConfig(), "1.0.0"),
         ("1.0.0a0", UpdateConfig(is_pre_release=True), "1.0.0a1"),
         # Minor change
         (
@@ -190,7 +190,7 @@ def test_version_update_calver(current_suffix, update_config, expected_suffix):
         (
             "1.0.0a0",
             UpdateConfig(is_minor_change=True, is_micro_change=False),
-            "1.1.0",
+            "1.0.0",
         ),
         (
             "1.0.0a0",
@@ -219,7 +219,7 @@ def test_version_update_calver(current_suffix, update_config, expected_suffix):
         (
             "1.0.0a0",
             UpdateConfig(is_breaking_change=True, is_micro_change=False),
-            "2.0.0",
+            "1.0.0",
         ),
         (
             "1.0.0a0",