jc/tests/test_asciitable_m.py

import os
import unittest
from jc.exceptions import ParseError
import jc.parsers.asciitable_m

THIS_DIR = os.path.dirname(os.path.abspath(__file__))


class MyTests(unittest.TestCase):

    def test_asciitable_m_nodata(self):
        """
        Test 'asciitable_m' with no data
        """
        self.assertEqual(jc.parsers.asciitable_m.parse('', quiet=True), [])

    def test_asciitable_m_pure_ascii(self):
        """
        Test 'asciitable_m' with a pure ASCII table
        """
        input = '''
+========+========+========+========+========+========+========+
| type   | tota   | used   | fr ee  | shar   | buff   | avai   |
|        | l      |        |        | ed     | _cac   | labl   |
|        |        |        |        |        | he     | e      |
+========+========+========+========+========+========+========+
| Mem    | 3861   | 2228   | 3364   | 1183   | 2743   | 3389   |
|        | 332    | 20     | 176    | 2      | 36     | 588    |
+--------+--------+--------+--------+--------+--------+--------+
|        |        |        |        |        |        |        |
|        |        |        |        | test 2 |        |        |
+--------+--------+--------+--------+--------+--------+--------+
| last   | last   | last   | ab cde |        |        | final  |
+========+========+========+========+========+========+========+
        '''
        expected = [
            {
                "type": "Mem",
                "tota_l": "3861\n332",
                "used": "2228\n20",
                "fr_ee": "3364\n176",
                "shar_ed": "1183\n2",
                "buff_cac_he": "2743\n36",
                "avai_labl_e": "3389\n588"
            },
            {
                "type": None,
                "tota_l": None,
                "used": None,
                "fr_ee": None,
                "shar_ed": "test 2",
                "buff_cac_he": None,
                "avai_labl_e": None
            },
            {
                "type": "last",
                "tota_l": "last",
                "used": "last",
                "fr_ee": "ab cde",
                "shar_ed": None,
                "buff_cac_he": None,
                "avai_labl_e": "final"
            }
        ]

        self.assertEqual(jc.parsers.asciitable_m.parse(input, quiet=True), expected)

    def test_asciitable_m_unicode(self):
        """
        Test 'asciitable_m' with a unicode table
        """
        input = '''
╒════════╤════════╤════════╤════════╤════════╤════════╤════════╕
│ type   │ tota   │ used   │ fr ee  │ shar   │ buff   │ avai   │
│        │ l      │        │        │ ed     │ _cac   │ labl   │
│        │        │        │        │        │ he     │ e      │
╞════════╪════════╪════════╪════════╪════════╪════════╪════════╡
│ Mem    │ 3861   │ 2228   │ 3364   │ 1183   │ 2743   │ 3389   │
│        │ 332    │ 20     │ 176    │ 2      │ 36     │ 588    │
├────────┼────────┼────────┼────────┼────────┼────────┼────────┤
│ Swap   │ 2097   │ 0      │ 2097   │        │        │        │
│        │ 148    │        │ 148    │        │        │        │
│        │        │        │ kb     │        │        │        │
├────────┼────────┼────────┼────────┼────────┼────────┼────────┤
│ last   │ last   │ last   │ ab cde │        │        │ final  │
╘════════╧════════╧════════╧════════╧════════╧════════╧════════╛
        '''
        expected = [
            {
                "type": "Mem",
                "tota_l": "3861\n332",
                "used": "2228\n20",
                "fr_ee": "3364\n176",
                "shar_ed": "1183\n2",
                "buff_cac_he": "2743\n36",
                "avai_labl_e": "3389\n588"
            },
            {
                "type": "Swap",
                "tota_l": "2097\n148",
                "used": "0",
                "fr_ee": "2097\n148\nkb",
                "shar_ed": None,
                "buff_cac_he": None,
                "avai_labl_e": None
            },
            {
                "type": "last",
                "tota_l": "last",
                "used": "last",
                "fr_ee": "ab cde",
                "shar_ed": None,
                "buff_cac_he": None,
                "avai_labl_e": "final"
            }
        ]

        self.assertEqual(jc.parsers.asciitable_m.parse(input, quiet=True), expected)

    def test_asciitable_m_pure_ascii_extra_spaces(self):
        """
        Test 'asciitable_m' with a pure ASCII table that has heading and
        trailing spaces and newlines.
        """
        input = '''
    
      
    +========+========+========+========+========+========+========+
    | type   | tota   | used   | fr ee  | shar   | buff   | avai  
    |        | l      |        |        | ed     | _cac   | labl         
    |        |        |        |        |        | he     | e      |
    +========+========+========+========+========+========+========+   
    | Mem    | 3861   | 2228   | 3364   | 1183   | 2743   | 3389   |
    |        | 332    | 20     | 176    | 2      | 36     | 588    |
    +--------+--------+--------+--------+--------+--------+--------+
    |        |        |        |        |        |        |        |
    |        |        |        |        | test 2 |        |        |     
    +--------+--------+--------+--------+--------+--------+--------+
    | last   | last   | last   | ab cde |        |        | final     
    +========+========+========+========+========+========+========+    
     
  
        '''
        expected = [
            {
                "type": "Mem",
                "tota_l": "3861\n332",
                "used": "2228\n20",
                "fr_ee": "3364\n176",
                "shar_ed": "1183\n2",
                "buff_cac_he": "2743\n36",
                "avai_labl_e": "3389\n588"
            },
            {
                "type": None,
                "tota_l": None,
                "used": None,
                "fr_ee": None,
                "shar_ed": "test 2",
                "buff_cac_he": None,
                "avai_labl_e": None
            },
            {
                "type": "last",
                "tota_l": "last",
                "used": "last",
                "fr_ee": "ab cde",
                "shar_ed": None,
                "buff_cac_he": None,
                "avai_labl_e": "final"
            }
        ]

        self.assertEqual(jc.parsers.asciitable_m.parse(input, quiet=True), expected)

    def test_asciitable_m_unicode_extra_spaces(self):
        """
        Test 'asciitable_m' with a pure ASCII table that has heading and
        trailing spaces and newlines.
        """
        input = '''
    
  
        ╒════════╤════════╤════════╤════════╤════════╤════════╤════════╕
          type   │ tota   │ used   │ free   │ shar   │ buff   │ avai   
                 │ l      │        │        │ ed     │ _cac   │ labl   
                 │        │        │        │        │ he     │ e        
        ╞════════╪════════╪════════╪════════╪════════╪════════╪════════╡      
          Mem    │ 3861   │ 2228   │ 3364   │ 1183   │ 2743   │ 3389   
                 │ 332    │ 20     │ 176    │ 2      │ 36     │ 588  
        ├────────┼────────┼────────┼────────┼────────┼────────┼────────┤  
          Swap   │ 2097   │ 0      │ 2097   │        │        │            
                 │ 148    │        │ 148    │        │        │        
        ╘════════╧════════╧════════╧════════╧════════╧════════╧════════╛
   
 
        '''
        expected = [
            {
                "type": "Mem",
                "tota_l": "3861\n332",
                "used": "2228\n20",
                "free": "3364\n176",
                "shar_ed": "1183\n2",
                "buff_cac_he": "2743\n36",
                "avai_labl_e": "3389\n588"
            },
            {
                "type": "Swap",
                "tota_l": "2097\n148",
                "used": "0",
                "free": "2097\n148",
                "shar_ed": None,
                "buff_cac_he": None,
                "avai_labl_e": None
            }
        ]

        self.assertEqual(jc.parsers.asciitable_m.parse(input, quiet=True), expected)

    def test_asciitable_m_markdown(self):
        """
        Test 'asciitable_m' with a markdown table. Should raise a ParseError
        """
        input = '''
        | type   |   total |   used |    free |   shared |   buff cache |   available |
        |--------|---------|--------|---------|----------|--------------|-------------|
        | Mem    | 3861332 | 222820 | 3364176 |    11832 |       274336 |     3389588 |
        | Swap   | 2097148 |      0 | 2097148 |          |              |             |
        '''

        self.assertRaises(ParseError, jc.parsers.asciitable_m.parse, input, quiet=True)

    def test_asciitable_m_simple(self):
        """
        Test 'asciitable_m' with a simple table. Should raise a ParseError
        """
        input = '''
        type      total    used     free    shared    buff cache    available
        ------  -------  ------  -------  --------  ------------  -----------
        Mem     3861332  222820  3364176     11832        274336      3389588
        Swap    2097148       0  2097148
        '''

        self.assertRaises(ParseError, jc.parsers.asciitable_m.parse, input, quiet=True)


if __name__ == '__main__':
    unittest.main()