iterabledata/tests/test_ini.py at main · datenoio/iterabledata · GitHub

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import os

from iterable.datatypes import INIIterable


class TestINI:
    def test_id(self):
        datatype_id = INIIterable.id()
        assert datatype_id == "ini"

    def test_flatonly(self):
        flag = INIIterable.is_flatonly()
        assert flag

    def test_openclose(self):
        # Create a simple INI file for testing
        test_file = "testdata/test_ini.ini"
        os.makedirs("testdata", exist_ok=True)
        with open(test_file, "w") as f:
            f.write("[section1]\nkey1=value1\nkey2=value2\n")

        iterable = INIIterable(test_file)
        iterable.close()

        if os.path.exists(test_file):
            os.unlink(test_file)

    def test_read_ini_sections(self):
        """Test reading INI file with sections"""
        test_file = "testdata/test_ini_sections.ini"
        os.makedirs("testdata", exist_ok=True)
        with open(test_file, "w") as f:
            f.write("[section1]\nkey1=value1\nkey2=value2\n[section2]\nkey3=value3\n")

        iterable = INIIterable(test_file)
        records = list(iterable)
        iterable.close()

        assert len(records) >= 2
        # Check that sections are present
        sections = [r.get("_section") for r in records]
        assert "section1" in sections or "section2" in sections

        if os.path.exists(test_file):
            os.unlink(test_file)

    def test_read_ini_properties(self):
        """Test reading properties-style file"""
        test_file = "testdata/test_ini_properties.ini"
        os.makedirs("testdata", exist_ok=True)
        with open(test_file, "w") as f:
            f.write("key1=value1\nkey2=value2\n")

        iterable = INIIterable(test_file)
        records = list(iterable)
        iterable.close()

        assert len(records) > 0

        if os.path.exists(test_file):
            os.unlink(test_file)

    def test_read_one(self):
        """Test reading single record"""
        test_file = "testdata/test_ini_read.ini"
        os.makedirs("testdata", exist_ok=True)
        with open(test_file, "w") as f:
            f.write("[section1]\nkey1=value1\n")

        iterable = INIIterable(test_file)
        record = iterable.read()
        assert isinstance(record, dict)
        assert "key1" in record or "_section" in record
        iterable.close()

        if os.path.exists(test_file):
            os.unlink(test_file)

    def test_read_bulk(self):
        """Test reading bulk records"""
        test_file = "testdata/test_ini_bulk.ini"
        os.makedirs("testdata", exist_ok=True)
        with open(test_file, "w") as f:
            f.write("[section1]\nkey1=value1\n[section2]\nkey2=value2\n")

        iterable = INIIterable(test_file)
        chunk = iterable.read_bulk(2)
        assert isinstance(chunk, list)
        assert len(chunk) > 0
        iterable.close()

        if os.path.exists(test_file):
            os.unlink(test_file)

    def test_reset(self):
        """Test reset functionality"""
        test_file = "testdata/test_ini_reset.ini"
        os.makedirs("testdata", exist_ok=True)
        with open(test_file, "w") as f:
            f.write("[section1]\nkey1=value1\n")

        iterable = INIIterable(test_file)
        record1 = iterable.read()
        iterable.reset()
        record2 = iterable.read()
        # After reset, should read the first record again
        assert record1.get("_section") == record2.get("_section")
        iterable.close()

        if os.path.exists(test_file):
            os.unlink(test_file)

    def test_write(self):
        """Test writing INI record"""
        test_file = "testdata/test_ini_write.ini"
        os.makedirs("testdata", exist_ok=True)

        iterable = INIIterable(test_file, mode="w")
        record = {"_section": "test_section", "key1": "value1", "key2": "value2"}
        iterable.write(record)
        iterable.close()

        # Verify file was created
        assert os.path.exists(test_file)

        # Read it back
        reader = INIIterable(test_file)
        records = list(reader)
        reader.close()

        # Should be able to read what we wrote
        assert len(records) > 0

        if os.path.exists(test_file):
            os.unlink(test_file)

    def test_write_bulk(self):
        """Test writing bulk INI records"""
        test_file = "testdata/test_ini_write_bulk.ini"
        os.makedirs("testdata", exist_ok=True)

        iterable = INIIterable(test_file, mode="w")
        records = [{"_section": "section1", "key1": "value1"}, {"_section": "section2", "key2": "value2"}]
        iterable.write_bulk(records)
        iterable.close()

        assert os.path.exists(test_file)

        if os.path.exists(test_file):
            os.unlink(test_file)