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Enable contraint parent.filetype='DIR' in filedir

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This commit is contained in:
Jacob Hinkle 2022-09-22 10:08:30 -04:00
parent 8d6395ecd1
commit 9d48d4d227
2 changed files with 48 additions and 18 deletions
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8
src/nancy/schema/version0.sql
View File

@ -99,8 +99,8 @@ CREATE TRIGGER insert_filedir BEFORE INSERT ON filedir
BEGIN
SELECT
CASE
--WHEN NEW.parent IS NOT NULL AND (SELECT filetype FROM filedir WHERE id = NEW.parent) != 'DIR'
--THEN RAISE (ABORT, 'Parent is not listed as a directory')
WHEN NEW.parent IS NOT NULL AND (SELECT filetype FROM filedir WHERE id = NEW.parent) != 'DIR'
THEN RAISE (ABORT, 'Parent is not listed as a directory')
WHEN NEW.parent IS NOT NULL AND NEW.store != (SELECT store FROM filedir WHERE id = NEW.parent)
THEN RAISE (ABORT, 'Parent directory resides in different store')
END;
@ -109,8 +109,8 @@ CREATE TRIGGER update_filedir BEFORE UPDATE ON filedir
BEGIN
SELECT
CASE
--WHEN NEW.parent IS NOT NULL AND (SELECT filetype FROM filedir WHERE id = NEW.parent) != 'DIR'
--THEN RAISE (ABORT, 'Parent is not listed as a directory')
WHEN NEW.parent IS NOT NULL AND (SELECT filetype FROM filedir WHERE id = NEW.parent) != 'DIR'
THEN RAISE (ABORT, 'Parent is not listed as a directory')
WHEN NEW.parent IS NOT NULL AND NEW.store != (SELECT store FROM filedir WHERE id = NEW.parent)
THEN RAISE (ABORT, 'Parent directory resides in different store')
END;

58
tests/test_db.py
View File

@ -203,7 +203,7 @@ def test_crossstore_directory_insert(insert_directories):
(
None, #id INTEGER PRIMARY KEY NOT NULL,
2, #store INTEGER NOT NULL,
'some_filedir.txt', #filename TEXT, -- only a filename, not a path
'some_dir', #filename TEXT, -- only a filename, not a path
1, #parent INTEGER REFERENCES filedir ON UPDATE CASCADE,
False, #frozen BOOL NOT NULL,
'DIR', #filetype TEXT, -- One of 'LNK', 'DIR', 'REG', etc. See store.FSEntry.from_path for details
@ -224,26 +224,56 @@ def insert_files(insert_directories):
cur = insert_directories
cur.executemany(
'INSERT INTO filedir VALUES '
'(?, ?, ?, ?, ?, ?, ?, ?)',
'(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
[(
None,
1, #directory INTEGER NOT NULL
'example.csv', #filename TEXT
1, #frozen BOOL NOT NULL
'-rw-rw-r--', #unfrozen_perms TEXT
None, #id INTEGER PRIMARY KEY NOT NULL,
1, #store INTEGER NOT NULL,
'example.csv', #filename TEXT, -- only a filename, not a path
1, #parent INTEGER REFERENCES filedir ON UPDATE CASCADE,
False, #frozen BOOL NOT NULL,
'REG', #filetype TEXT, -- One of 'LNK', 'DIR', 'REG', etc. See store.FSEntry.from_path for details
'drw-rw-r--', #unfrozen_perms TEXT, -- stat.filemode(os.stat(path).st_mode): '-rw-rw-r--'
None, #symlink_target TEXT, -- if this is a symlink, this is the (read but not fully resolved) target
'9aafde8f9dbec34c694b86333f746f58958c44247c474904e06d1f07f94292b4', #sha256 TEXT NOT NULL,
None, #source_program INTEGER,
None, #source_program INTEGER, -- Note that this is redundant since datum points to a program...
None, #source_datum INTEGER,
), (
None,
2, #directory INTEGER NOT NULL
'plots.png', #filename TEXT
1, #frozen BOOL NOT NULL
'-rw-r--r--', #unfrozen_perms TEXT
None, #id INTEGER PRIMARY KEY NOT NULL,
1, #store INTEGER NOT NULL,
'plots.png', #filename TEXT, -- only a filename, not a path
2, #parent INTEGER REFERENCES filedir ON UPDATE CASCADE,
False, #frozen BOOL NOT NULL,
'REG', #filetype TEXT, -- One of 'LNK', 'DIR', 'REG', etc. See store.FSEntry.from_path for details
'drw-r--r--', #unfrozen_perms TEXT, -- stat.filemode(os.stat(path).st_mode): '-rw-rw-r--'
None, #symlink_target TEXT, -- if this is a symlink, this is the (read but not fully resolved) target
'9add10cc3a6f0e4618dfed005ddfbeafdf268c58b773ba0021963c856d00235b', #sha256 TEXT NOT NULL,
None, #source_program INTEGER,
None, #source_program INTEGER, -- Note that this is redundant since datum points to a program...
None, #source_datum INTEGER,
)]
)
return cur
def test_nondir_parent_directory_insert(insert_files):
cur = insert_files
with pytest.raises(sqlite3.IntegrityError):
# declaring parent as 5, but 5 is a file (plots.png)
cur.execute(
'INSERT INTO filedir VALUES '
'(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
(
None, #id INTEGER PRIMARY KEY NOT NULL,
2, #store INTEGER NOT NULL,
'some_filedir.txt', #filename TEXT, -- only a filename, not a path
5, #parent INTEGER REFERENCES filedir ON UPDATE CASCADE,
False, #frozen BOOL NOT NULL,
'DIR', #filetype TEXT, -- One of 'LNK', 'DIR', 'REG', etc. See store.FSEntry.from_path for details
'dr-xr-xr--', #unfrozen_perms TEXT, -- stat.filemode(os.stat(path).st_mode): '-rw-rw-r--'
None, #symlink_target TEXT, -- if this is a symlink, this is the (read but not fully resolved) target
'15c5e8d80a48803c18e72cd274532d608b8026dcbc192afc490fe1c289ec6ff1', #sha256 TEXT NOT NULL,
None, #source_program INTEGER, -- Note that this is redundant since datum points to a program...
None, #source_datum INTEGER,
))
for row in cur.connection.iterdump():
print(row)
cur.execute('SELECT * FROM filedir')
print(cur.fetchall())