kopia lustrzana https://github.com/ctjacobs/pyqso
228 wiersze
11 KiB
Python
228 wiersze
11 KiB
Python
#!/usr/bin/env python3
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# Copyright (C) 2017 Christian Thomas Jacobs.
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# This file is part of PyQSO.
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# PyQSO is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# PyQSO is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with PyQSO. If not, see <http://www.gnu.org/licenses/>.
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import unittest
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from pyqso.log import *
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class TestLog(unittest.TestCase):
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""" The unit tests for the Log class. """
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def setUp(self):
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""" Create a connection to a temporary database and set up the objects needed for the unit tests. """
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self.connection = sqlite.connect(":memory:")
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self.connection.row_factory = sqlite.Row
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self.field_names = ["CALL", "QSO_DATE", "TIME_ON", "FREQ", "BAND", "MODE", "RST_SENT", "RST_RCVD"]
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self.fields_and_data = {"CALL": "TEST123", "QSO_DATE": "20130312", "TIME_ON": "1234", "FREQ": "145.500", "BAND": "2m", "MODE": "FM", "RST_SENT": "59", "RST_RCVD": "59"}
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c = self.connection.cursor()
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query = "CREATE TABLE test (id INTEGER PRIMARY KEY AUTOINCREMENT"
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for field_name in self.field_names:
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s = ", %s TEXT" % field_name.lower()
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query = query + s
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query = query + ")"
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c.execute(query)
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self.log = Log(self.connection, "test")
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def tearDown(self):
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""" Destroy the connection to the temporary database. """
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self.connection.close()
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def test_add_missing_db_columns(self):
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""" Check that any missing columns in the database are added successfully. """
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c = self.connection.cursor()
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# 'Before' state.
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column_names_before = []
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c.execute("PRAGMA table_info(test)")
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result = c.fetchall()
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for t in result:
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column_names_before.append(t[1].upper())
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# Add missing columns.
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self.log.add_missing_db_columns()
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# 'After' state.
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column_names_after = []
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c.execute("PRAGMA table_info(test)")
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result = c.fetchall()
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for t in result:
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column_names_after.append(t[1].upper())
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print("Column names before: ", column_names_before)
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print("Column names after: ", column_names_after)
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assert(len(column_names_before) == len(self.field_names) + 1) # Added 1 here because of the "id" column in all database tables.
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assert(len(column_names_after) == len(AVAILABLE_FIELD_NAMES_ORDERED) + 1)
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for field_name in AVAILABLE_FIELD_NAMES_ORDERED:
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assert(field_name in column_names_after)
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def test_add_record(self):
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""" Check that a single record can be successfully added. """
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self.log.add_record(self.fields_and_data)
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c = self.connection.cursor()
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c.execute("SELECT * FROM test")
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records = c.fetchall()
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assert len(records) == 1
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# Check that all the data has been added to all the fields.
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for field_name in self.field_names:
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print(self.fields_and_data[field_name], records[0][field_name])
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assert self.fields_and_data[field_name] == records[0][field_name]
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# Check consistency of index between Gtk.ListStore and the database.
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assert(records[0]["id"] == 1)
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iter = self.log.get_iter_first()
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row_index = self.log.get_value(iter, 0)
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assert(records[0]["id"] == row_index)
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def test_add_record_multiple(self):
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""" Check that multiple records can be successfully added in one go. """
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self.log.add_record([self.fields_and_data]*5)
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c = self.connection.cursor()
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c.execute("SELECT * FROM test")
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records = c.fetchall()
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assert len(records) == 5
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def test_delete_record(self):
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""" Check that a record can be successfully deleted. """
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query = "INSERT INTO test VALUES (NULL, ?, ?, ?, ?, ?, ?, ?, ?)"
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c = self.connection.cursor()
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c.execute(query, (self.fields_and_data["CALL"], self.fields_and_data["QSO_DATE"], self.fields_and_data["TIME_ON"], self.fields_and_data["FREQ"], self.fields_and_data["BAND"], self.fields_and_data["MODE"], self.fields_and_data["RST_SENT"], self.fields_and_data["RST_RCVD"]))
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c.execute("SELECT * FROM test")
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records_before = c.fetchall()
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self.log.delete_record(1)
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c.execute("SELECT * FROM test")
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records_after = c.fetchall()
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assert(len(records_before) == 1)
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assert(len(records_after) == 0)
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def test_edit_record(self):
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""" Check that a record's fields can be successfully edited. """
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query = "INSERT INTO test VALUES (NULL, ?, ?, ?, ?, ?, ?, ?, ?)"
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c = self.connection.cursor()
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c.execute(query, (self.fields_and_data["CALL"], self.fields_and_data["QSO_DATE"], self.fields_and_data["TIME_ON"], self.fields_and_data["FREQ"], self.fields_and_data["BAND"], self.fields_and_data["MODE"], self.fields_and_data["RST_SENT"], self.fields_and_data["RST_RCVD"]))
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c.execute("SELECT * FROM test")
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record_before = c.fetchall()[0]
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self.log.edit_record(1, "CALL", "TEST456")
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self.log.edit_record(1, "FREQ", "145.450")
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c.execute("SELECT * FROM test")
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record_after = c.fetchall()[0]
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assert(record_before["CALL"] == "TEST123")
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assert(record_after["CALL"] == "TEST456")
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assert(record_before["FREQ"] == "145.500")
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assert(record_after["FREQ"] == "145.450")
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def test_get_record_by_index(self):
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""" Check that a record can be retrieved using its index. """
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query = "INSERT INTO test VALUES (NULL, ?, ?, ?, ?, ?, ?, ?, ?)"
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c = self.connection.cursor()
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c.execute(query, (self.fields_and_data["CALL"], self.fields_and_data["QSO_DATE"], self.fields_and_data["TIME_ON"], self.fields_and_data["FREQ"], self.fields_and_data["BAND"], self.fields_and_data["MODE"], self.fields_and_data["RST_SENT"], self.fields_and_data["RST_RCVD"]))
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record = self.log.get_record_by_index(1)
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print("Contents of retrieved record: ", record)
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for field_name in list(record.keys()):
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if(field_name.upper() == "ID"):
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continue
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else:
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assert(record[field_name.upper()] == self.fields_and_data[field_name.upper()])
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assert(len(record) == len(self.fields_and_data) + 1)
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def test_records(self):
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""" Check that all records in a log can be successfully retrieved. """
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query = "INSERT INTO test VALUES (NULL, ?, ?, ?, ?, ?, ?, ?, ?)"
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c = self.connection.cursor()
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# Add the same record twice
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c.execute(query, (self.fields_and_data["CALL"], self.fields_and_data["QSO_DATE"], self.fields_and_data["TIME_ON"], self.fields_and_data["FREQ"], self.fields_and_data["BAND"], self.fields_and_data["MODE"], self.fields_and_data["RST_SENT"], self.fields_and_data["RST_RCVD"]))
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c.execute(query, (self.fields_and_data["CALL"], self.fields_and_data["QSO_DATE"], self.fields_and_data["TIME_ON"], self.fields_and_data["FREQ"], self.fields_and_data["BAND"], self.fields_and_data["MODE"], self.fields_and_data["RST_SENT"], self.fields_and_data["RST_RCVD"]))
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records = self.log.records
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print("Contents of all retrieved records: ", records)
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assert(len(records) == 2) # There should be 2 records
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for field_name in self.field_names:
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assert(records[0][field_name] == self.fields_and_data[field_name])
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assert(records[1][field_name] == self.fields_and_data[field_name])
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def test_record_count(self):
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""" Check that the total number of records in a log is calculated correctly. """
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query = "INSERT INTO test VALUES (NULL, ?, ?, ?, ?, ?, ?, ?, ?)"
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c = self.connection.cursor()
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# Add the same record twice
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c.execute(query, (self.fields_and_data["CALL"], self.fields_and_data["QSO_DATE"], self.fields_and_data["TIME_ON"], self.fields_and_data["FREQ"], self.fields_and_data["BAND"], self.fields_and_data["MODE"], self.fields_and_data["RST_SENT"], self.fields_and_data["RST_RCVD"]))
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c.execute(query, (self.fields_and_data["CALL"], self.fields_and_data["QSO_DATE"], self.fields_and_data["TIME_ON"], self.fields_and_data["FREQ"], self.fields_and_data["BAND"], self.fields_and_data["MODE"], self.fields_and_data["RST_SENT"], self.fields_and_data["RST_RCVD"]))
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record_count = self.log.record_count
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print("Number of records in the log: ", record_count)
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assert(record_count == 2) # There should be 2 records
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def test_get_duplicates(self):
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""" Insert n records, n-1 of which are duplicates, and check that the duplicates are successfully identified. """
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query = "INSERT INTO test VALUES (NULL, ?, ?, ?, ?, ?, ?, ?, ?)"
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c = self.connection.cursor()
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n = 5 # The total number of records to insert.
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for i in range(0, n):
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c.execute(query, (self.fields_and_data["CALL"], self.fields_and_data["QSO_DATE"], self.fields_and_data["TIME_ON"], self.fields_and_data["FREQ"], self.fields_and_data["BAND"], self.fields_and_data["MODE"], self.fields_and_data["RST_SENT"], self.fields_and_data["RST_RCVD"]))
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assert(len(self.log.get_duplicates()) == n-1) # Expecting n-1 duplicates.
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def test_remove_duplicates(self):
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""" Insert n records, n-1 of which are duplicates, and check that the duplicates are successfully removed. """
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n = 5 # The total number of records to insert.
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for i in range(0, n):
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self.log.add_record(self.fields_and_data)
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(number_of_duplicates, number_of_duplicates_removed) = self.log.remove_duplicates()
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print("Number of duplicates: %d" % number_of_duplicates)
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print("Number of duplicates removed: %d" % number_of_duplicates_removed)
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assert(number_of_duplicates == number_of_duplicates_removed)
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assert(number_of_duplicates == 4)
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assert(self.log.record_count == 1)
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def test_rename(self):
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""" Check that a log can be successfully renamed. """
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old_name = "test"
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new_name = "hello"
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success = self.log.rename(new_name)
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assert(success)
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with self.connection:
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c = self.connection.cursor()
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c.execute("SELECT EXISTS(SELECT 1 FROM sqlite_master WHERE name=?)", [old_name])
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exists = c.fetchone()
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assert(exists[0] == 0) # Old log name should no longer exist.
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c.execute("SELECT EXISTS(SELECT 1 FROM sqlite_master WHERE name=?)", [new_name])
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exists = c.fetchone()
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assert(exists[0] == 1) # New log name should now exist.
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assert(self.log.name == new_name)
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if(__name__ == '__main__'):
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unittest.main()
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