1# encoding: utf-8
2"""
3Test lldb data formatter subsystem.
4"""
5
6
7import lldb
8from lldbsuite.test.decorators import *
9from lldbsuite.test.lldbtest import *
10from lldbsuite.test import lldbutil
11
12from ObjCDataFormatterTestCase import ObjCDataFormatterTestCase
13
14
15class ObjCDataFormatterNSContainer(ObjCDataFormatterTestCase):
16
17    @skipUnlessDarwin
18    def test_nscontainers_with_run_command(self):
19        """Test formatters for  NS container classes."""
20        self.appkit_tester_impl(self.nscontainers_data_formatter_commands)
21
22    def nscontainers_data_formatter_commands(self):
23        self.expect(
24            'frame variable newArray nsDictionary newDictionary nscfDictionary cfDictionaryRef newMutableDictionary cfarray_ref mutable_array_ref',
25            substrs=[
26                '(NSArray *) newArray = ',
27                ' @"50 elements"',
28                '(NSDictionary *) nsDictionary = ',
29                ' 2 key/value pairs',
30                '(NSDictionary *) newDictionary = ',
31                ' 12 key/value pairs',
32                '(NSDictionary *) nscfDictionary = ',
33                ' 4 key/value pairs',
34                '(CFDictionaryRef) cfDictionaryRef = ',
35                ' 3 key/value pairs',
36                '(NSDictionary *) newMutableDictionary = ',
37                ' 21 key/value pairs',
38                '(CFArrayRef) cfarray_ref = ',
39                ' @"3 elements"',
40                '(CFMutableArrayRef) mutable_array_ref = ',
41                ' @"11 elements"',
42            ])
43
44        self.expect(
45            'frame variable -d run-target *nscfDictionary',
46            patterns=[
47                '\(__NSCFDictionary\) \*nscfDictionary =',
48                'key = 0x.* @"foo"',
49                'value = 0x.* @"foo"',
50                'key = 0x.* @"bar"',
51                'value = 0x.* @"bar"',
52                'key = 0x.* @"baz"',
53                'value = 0x.* @"baz"',
54                'key = 0x.* @"quux"',
55                'value = 0x.* @"quux"',
56                ])
57
58
59        self.expect(
60          'frame var nscfSet',
61          substrs=[
62          '(NSSet *) nscfSet = ',
63          '2 elements',
64          ])
65
66        self.expect(
67          'frame variable -d run-target *nscfSet',
68          patterns=[
69              '\(__NSCFSet\) \*nscfSet =',
70              '\[0\] = 0x.* @".*"',
71              '\[1\] = 0x.* @".*"',
72                    ])
73
74        self.expect(
75            'frame variable iset1 iset2 imset',
76            substrs=['4 indexes', '512 indexes', '10 indexes'])
77
78        self.expect(
79            'frame variable binheap_ref',
80            substrs=['(CFBinaryHeapRef) binheap_ref = ', '@"21 items"'])
81
82        self.expect(
83            'expression -d run -- (NSArray*)[NSArray new]',
84            substrs=['@"0 elements"'])
85