update tests

test/fixtures/project_a/README.md

@@ -0,0 +1,3 @@
+# PyCalVer README Fixture
+
+Current Version: v201612.0123-alpha

test/fixtures/project_a/pycalver.toml

@@ -0,0 +1,10 @@
+[pycalver]
+current_version = "{initial_version}"
+commit = true
+tag = true
+
+[pycalver.file_patterns]
+"README.md" = [
+    "{version}",
+    "{pep440_version}",
+]

test/test_config.py

@@ -2,45 +2,127 @@ import io
 
 from pycalver import config
 
+from . import util as test_util
 
-def test_parse_default_config():
+
+PYCALVER_TOML_FIXTURE = """
+[pycalver]
+current_version = "v201808.0123-dev"
+commit = true
+tag = true
+push = true
+
+[pycalver.file_patterns]
+"setup.py" = [
+    "{version}",
+    "{pep440_version}",
+]
+"pycalver.toml" = [
+    'current_version = "{version}"',
+]
+"""
+
+
+SETUP_CFG_FIXTURE = """
+[pycalver]
+current_version = "v201808.0456-dev"
+commit = True
+tag = True
+push = True
+
+[pycalver:file_patterns]
+setup.py =
+    {version}
+    {pep440_version}
+setup.cfg =
+    current_version = "{version}"
+"""
+
+
+def mk_buf(text):
     buf = io.StringIO()
-    for line in config.default_config_lines():
+    buf.write(text)
-        buf.write(line + "\n")
-
     buf.seek(0)
-    cfg = config._parse_buffer(buf)
+    return buf
+
+
+def test_parse_toml():
+    buf = mk_buf(PYCALVER_TOML_FIXTURE)
+
+    raw_cfg = config._parse_toml(buf)
+    cfg     = config._parse_config(raw_cfg)
+
+    assert cfg.current_version == "v201808.0123-dev"
+    assert cfg.commit is True
+    assert cfg.tag    is True
+    assert cfg.push   is True
+
+    assert "pycalver.toml" in cfg.file_patterns
+    assert cfg.file_patterns["setup.py"     ] == ["{version}", "{pep440_version}"]
+    assert cfg.file_patterns["pycalver.toml"] == ['current_version = "{version}"']
+
+
+def test_parse_cfg():
+    buf = mk_buf(SETUP_CFG_FIXTURE)
+
+    raw_cfg = config._parse_cfg(buf)
+    cfg     = config._parse_config(raw_cfg)
+
+    assert cfg.current_version == "v201808.0456-dev"
+    assert cfg.commit is True
+    assert cfg.tag    is True
+    assert cfg.push   is True
+
+    assert "setup.cfg" in cfg.file_patterns
+    assert cfg.file_patterns["setup.py" ] == ["{version}", "{pep440_version}"]
+    assert cfg.file_patterns["setup.cfg"] == ['current_version = "{version}"']
+
+
+def test_parse_default_toml():
+    project_path = test_util.FIXTURES_DIR / "project_a"
+    config_path  = test_util.FIXTURES_DIR / "project_a" / "pycalver.toml"
+
+    ctx = config.ProjectContext(project_path, config_path, "toml", None)
+    buf = mk_buf(config.default_config(ctx))
+
+    raw_cfg = config._parse_toml(buf)
+    cfg     = config._parse_config(raw_cfg)
 
     assert cfg
     assert cfg.current_version.endswith(".0001-dev")
-    assert cfg.tag
+    assert cfg.commit is True
-    assert cfg.commit
+    assert cfg.tag    is True
+    assert cfg.push   is True
 
-    # NOTE (mb 2018-11-10): These refer to the actual files
-    #   of the pycalver project. A different project would
-    #   have README.rst for example. To fully test this
-    #   we might create temporary projects.
     assert "setup.py" in cfg.file_patterns
-    assert "setup.cfg" in cfg.file_patterns
     assert "README.md" in cfg.file_patterns
+    assert "pycalver.toml" in cfg.file_patterns
 
 
-def test_parse(tmpdir):
+def test_parse_default_cfg():
+    project_path = test_util.FIXTURES_DIR / "project_a"
+    config_path  = test_util.FIXTURES_DIR / "project_a" / "setup.cfg"
+
+    ctx = config.ProjectContext(project_path, config_path, "cfg", None)
+    buf = mk_buf(config.default_config(ctx))
+
+    raw_cfg = config._parse_cfg(buf)
+    cfg     = config._parse_config(raw_cfg)
+
+    assert cfg
+    assert cfg.current_version.endswith(".0001-dev")
+    assert cfg.commit is True
+    assert cfg.tag    is True
+    assert cfg.push   is True
+
+    assert "setup.py" in cfg.file_patterns
+    assert "README.md" in cfg.file_patterns
+    assert "setup.cfg" in cfg.file_patterns
+
+
+def test_parse_cfg_file(tmpdir):
     setup_path = tmpdir.mkdir("minimal").join("setup.cfg")
-    setup_path.write(
+    setup_path.write(SETUP_CFG_FIXTURE)
-        "\n".join(
-            (
-                "[pycalver]",
-                "current_version = v201808.0001-dev",
-                "commit = False",
-                "tag = False",
-                "",
-                "[pycalver:file:setup.cfg]",
-                "patterns = ",
-                "    current_version = {version}",
-            )
-        )
-    )
 
     cfg = config.parse(str(setup_path))
 

test/test_parse.py

@@ -75,7 +75,7 @@ def test_re_pattern_parts():
 
 def test_parse_version_info():
     version_str = "v201712.0001-alpha"
-    version_nfo = parse.VersionInfo.parse(version_str)
+    version_nfo = parse.parse_version_info(version_str)
 
     assert version_nfo.pep440_version == "201712.1a0"
     assert version_nfo.version        == "v201712.0001-alpha"
@@ -86,7 +86,7 @@ def test_parse_version_info():
     assert version_nfo.release        == "-alpha"
 
     version_str = "v201712.0001"
-    version_nfo = parse.VersionInfo.parse(version_str)
+    version_nfo = parse.parse_version_info(version_str)
 
     assert version_nfo.pep440_version == "201712.1"
     assert version_nfo.version        == "v201712.0001"
@@ -111,7 +111,7 @@ def test_default_parse_patterns():
     lines    = SETUP_PY_FIXTURE.splitlines()
     patterns = ["{version}", "{pep440_version}"]
 
-    matches = list(parse.PatternMatch.iter_matches(lines, patterns))
+    matches = list(parse.iter_matches(lines, patterns))
     assert len(matches) == 2
 
     assert matches[0].lineno == 3
@@ -129,7 +129,7 @@ def test_explicit_parse_patterns():
 
     patterns = ["__version__ = '{version}'", "version='{pep440_version}'"]
 
-    matches = list(parse.PatternMatch.iter_matches(lines, patterns))
+    matches = list(parse.iter_matches(lines, patterns))
     assert len(matches) == 2
 
     assert matches[0].lineno == 3
@@ -156,7 +156,7 @@ def test_badge_parse_patterns():
 
     patterns = ["badge/CalVer-{calver}{build}-{release}-blue.svg", ":alt: CalVer {version}"]
 
-    matches = list(parse.PatternMatch.iter_matches(lines, patterns))
+    matches = list(parse.iter_matches(lines, patterns))
     assert len(matches) == 2
 
     assert matches[0].lineno == 3

test/util.py

@@ -0,0 +1,64 @@
+import shlex
+import shutil
+import tempfile
+import pathlib2 as pl
+import subprocess as sp
+
+
+class Shell:
+    def __init__(self, cwd):
+        self.cwd = cwd
+
+    def __call__(self, cmd):
+        if isinstance(cmd, str):
+            cmd_parts = shlex.split(cmd)
+        else:
+            cmd_parts = cmd
+        output = sp.check_output(cmd_parts, cwd=self.cwd)
+        return output.decode("utf-8")
+
+
+_MODULE_PATH = pl.Path(__file__)
+FIXTURES_DIR = _MODULE_PATH.parent / "fixtures"
+
+
+class Project:
+    def __init__(self, project_prefix="a"):
+        if not project_prefix.endswith("_"):
+            project_prefix += "_"
+
+        tmpdir      = pl.Path(tempfile.mkdtemp(prefix="pytest_"))
+        self.tmpdir = tmpdir
+
+        _project_dir = tmpdir / "pycalver_project"
+        _project_dir.mkdir()
+
+        for fpath in FIXTURES_DIR.glob(project_prefix + "*"):
+            fname = fpath.name[len(project_prefix) :]
+            shutil.copy(fpath, _project_dir / fname)
+
+        self.dir = _project_dir
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, *exc):
+        shutil.rmtree(str(self.tmpdir))
+        return False
+
+    def sh(self, cmd):
+        shell = Shell(str(self.dir))
+        return shell(cmd)
+
+    def git_init(self):
+        self.sh("git init")
+        self.sh("git add pycalver.toml")
+        self.sh("git add README.md")
+        self.sh("git commit -m 'initial commit'")
+
+    def hg_init(self):
+        self.sh = Shell(str(self.dir))
+        self.sh("hg init")
+        self.sh("hg add pycalver.toml")
+        self.sh("hg add README.md")
+        self.sh("hg commit -m 'initial commit'")