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-rw-r--r--tests/test_database.py188
1 files changed, 188 insertions, 0 deletions
diff --git a/tests/test_database.py b/tests/test_database.py
new file mode 100644
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--- /dev/null
+++ b/tests/test_database.py
@@ -0,0 +1,188 @@
+from pathlib import Path
+import pytest
+from logging import DEBUG, WARNING, ERROR, CRITICAL
+from pytest import LogCaptureFixture
+from pyssg.database import Database
+from pyssg.database_entry import DatabaseEntry
+
+
+def test_read_database_no_db(test_dir: str, caplog: LogCaptureFixture) -> None:
+ path: str = f'{test_dir}/non_existent_db.psv'
+ war: tuple[str, int, str] = ('pyssg.database',
+ WARNING,
+ f'"{path}" doesn\'t exist, will be created '
+ 'once process finishes, ignore if it\'s the '
+ 'first run')
+ db: Database = Database(path)
+ db.read()
+ assert caplog.record_tuples[-1] == war
+
+
+def test_read_database_not_a_file(test_dir: str,
+ caplog: LogCaptureFixture) -> None:
+ path: str = test_dir
+ err: tuple[str, int, str] = ('pyssg.database',
+ ERROR,
+ f'"{path}" is not a file')
+ db: Database = Database(path)
+ with pytest.raises(SystemExit) as system_exit:
+ db.read()
+ assert system_exit.type == SystemExit
+ assert system_exit.value.code == 1
+ assert caplog.record_tuples[-1] == err
+
+
+def test_read_database(tmp_db: Path,
+ tmp_db_e1: DatabaseEntry,
+ tmp_db_e2: DatabaseEntry) -> None:
+ db: Database = Database(str(tmp_db))
+ db.read()
+ exp_db_e: dict[str, DatabaseEntry] = {tmp_db_e1.fname: tmp_db_e1,
+ tmp_db_e2.fname: tmp_db_e2}
+ for fname in db.e.keys():
+ assert str(db.e[fname]) == str(exp_db_e[fname])
+
+
+def test_read_database_wrong_col_num(tmp_db_wrong_col_num: Path,
+ caplog: LogCaptureFixture) -> None:
+ cri: tuple[str, int, str] = ('pyssg.database',
+ CRITICAL,
+ 'row 1 doesn\'t contain 5 columns, '
+ 'contains 4 columns: '
+ '"[\'name\', \'0.0\', \'0.0\', \'cksm\']"')
+ db: Database = Database(str(tmp_db_wrong_col_num))
+ with pytest.raises(SystemExit) as system_exit:
+ db.read()
+ assert system_exit.type == SystemExit
+ assert system_exit.value.code == 1
+ assert caplog.record_tuples[-1] == cri
+
+
+def test_update_entry_tags(tmp_db: Path,
+ tmp_db_e1: DatabaseEntry,
+ caplog: LogCaptureFixture) -> None:
+ caplog.set_level(DEBUG, logger='pyssg.database')
+ fname: str = tmp_db_e1.fname
+ new_tags: set[str] = {'tag1', 'tag2', 'tag3'}
+ deb: tuple[str, int, str] = ('pyssg.database',
+ DEBUG,
+ f'entry "{fname}" new tags: {new_tags}')
+ db: Database = Database(str(tmp_db))
+ db.read()
+ db.update_tags(fname, new_tags)
+ assert db.e[fname].tags == new_tags
+ assert caplog.record_tuples[-1] == deb
+
+
+def test_update_entry_tags_failure(tmp_db: Path,
+ caplog: LogCaptureFixture) -> None:
+ fname: str = 'non_existent_file.md'
+ new_tags: set[str] = {'tag1', 'tag2', 'tag3'}
+ err: tuple[str, int, str] = ('pyssg.database',
+ ERROR,
+ f'can\'t update tags for entry "{fname}",'
+ ' as it is not present in db')
+ db: Database = Database(str(tmp_db))
+ db.read()
+ with pytest.raises(SystemExit) as system_exit:
+ db.update_tags(fname, new_tags)
+ assert system_exit.type == SystemExit
+ assert system_exit.value.code == 1
+ assert caplog.record_tuples[-1] == err
+
+
+def test_update_entry_new_entry_full_path(tmp_db: Path,
+ tmp_src_dir: Path,
+ caplog: LogCaptureFixture) -> None:
+ caplog.set_level(DEBUG, logger='pyssg.database')
+ fname: str = f'{tmp_src_dir}/new.md'
+ deb: tuple[str, int, str] = ('pyssg.database',
+ DEBUG,
+ f'entry "{fname}" didn\'t exist, adding with'
+ ' defaults')
+ db: Database = Database(str(tmp_db))
+ db.read()
+ db.update(fname)
+ assert caplog.record_tuples[-1] == deb
+
+
+def test_update_entry_new_entry_fname_only(tmp_db: Path,
+ tmp_src_dir: Path,
+ caplog: LogCaptureFixture) -> None:
+ caplog.set_level(DEBUG, logger='pyssg.database')
+ fname: str = f'{tmp_src_dir}/new.md'
+ deb: tuple[str, int, str] = ('pyssg.database',
+ DEBUG,
+ f'entry "new.md" didn\'t exist, adding with'
+ ' defaults')
+ db: Database = Database(str(tmp_db))
+ db.read()
+ db.update(fname, f'{tmp_src_dir}/')
+ assert caplog.record_tuples[-1] == deb
+
+
+def test_update_entry_no_mod(tmp_db: Path,
+ tmp_src_dir: Path,
+ caplog: LogCaptureFixture) -> None:
+ caplog.set_level(DEBUG, logger='pyssg.database')
+ fname: str = f'{tmp_src_dir}/first.md'
+ deb: tuple[str, int, str] = ('pyssg.database',
+ DEBUG,
+ f'entry "first.md" hasn\'t been modified')
+ db: Database = Database(str(tmp_db))
+ db.read()
+ db.update(fname, f'{tmp_src_dir}/')
+ assert caplog.record_tuples[-1] == deb
+
+
+def test_update_entry_modified(tmp_db: Path,
+ tmp_src_dir: Path,
+ caplog: LogCaptureFixture) -> None:
+ caplog.set_level(DEBUG, logger='pyssg.database')
+ fname: str = f'{tmp_src_dir}/a/second.md'
+ with open(fname, 'a') as f:
+ f.write('Added modification.\n')
+ deb: tuple[str, int, str] = ('pyssg.database',
+ DEBUG,
+ f'entry "a/second.md" new content: ')
+ db: Database = Database(str(tmp_db))
+ db.read()
+ db.update(fname, f'{tmp_src_dir}/')
+ # instead of checking the whole deb tuple, check that the message starts
+ # with the "new content", as getting the same timestamp will be difficult
+ assert caplog.record_tuples[-1][1] == DEBUG
+ assert caplog.record_tuples[-1][2].startswith(deb[2])
+
+
+def test_write_database_no_change(tmp_db: Path,
+ tmp_db_e1: DatabaseEntry,
+ tmp_db_e2: DatabaseEntry) -> None:
+ db: Database = Database(str(tmp_db))
+ db.read()
+ db.write()
+ exp_db_e: dict[str, DatabaseEntry] = {tmp_db_e1.fname: tmp_db_e1,
+ tmp_db_e2.fname: tmp_db_e2}
+ db2: Database = Database(str(tmp_db))
+ db2.read()
+ for fname in db2.e.keys():
+ assert str(db2.e[fname]) == str(exp_db_e[fname])
+
+
+def test_write_database_new_entry(tmp_db: Path,
+ tmp_src_dir: Path,
+ tmp_db_e1: DatabaseEntry,
+ tmp_db_e2: DatabaseEntry) -> None:
+ fname: str = 'new.md'
+ full_path: str = f'{tmp_src_dir}/{fname}'
+ db: Database = Database(str(tmp_db))
+ db.read()
+ db.update(full_path, f'{tmp_src_dir}/')
+ db_e2: DatabaseEntry = db.e[fname]
+ db.write()
+ exp_db_e: dict[str, DatabaseEntry] = {tmp_db_e1.fname: tmp_db_e1,
+ tmp_db_e2.fname: tmp_db_e2,
+ fname: db_e2}
+ db2: Database = Database(str(tmp_db))
+ db2.read()
+ for fname in db2.e.keys():
+ assert str(db2.e[fname]) == str(exp_db_e[fname])
generated by cgit v1.2.3-54-g00ecf (git 2.45.0) at 2024-05-18 20:10:09 +0000