lldb/test/API/functionalities/data-formatter/data-formatter-objc/TestDataFormatterObjCCF.py

# encoding: utf-8
"""
Test lldb data formatter subsystem.
"""


import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil

from ObjCDataFormatterTestCase import ObjCDataFormatterTestCase


class ObjCDataFormatterCF(ObjCDataFormatterTestCase):
    def test_coreframeworks_and_run_command(self):
        """Test formatters for Core OSX frameworks."""
        self.build()
        self.target, process, thread, bkpt = lldbutil.run_to_source_breakpoint(
            self, "// Set break point at this line.", lldb.SBFileSpec("main.m", False)
        )

        # The stop reason of the thread should be breakpoint.
        self.expect(
            "thread list",
            STOPPED_DUE_TO_BREAKPOINT,
            substrs=["stopped", "stop reason = breakpoint"],
        )

        self.runCmd("settings set target.prefer-dynamic-value no-dynamic-values")

        # check formatters for common Objective-C types
        expect_strings = [
            "(CFGregorianUnits) cf_greg_units = 1 years, 3 months, 5 days, 12 hours, 5 minutes 7 seconds",
            '(CFGregorianDate) cf_greg_date = @"4/10/1985 18:0:0"',
            "(CFRange) cf_range = location=4 length=4",
            "(NSPoint) ns_point = (x = 4, y = 4)",
            "(NSRange) ns_range = location=4, length=4",
            "(NSRect) ns_rect = (origin = (x = 1, y = 1), size = (width = 5, height = 5))",
            "(NSRectArray) ns_rect_arr = ((x = 1, y = 1), (width = 5, height = 5)), ...",
            "(NSSize) ns_size = (width = 5, height = 7)",
            "(CGSize) cg_size = (width = 1, height = 6)",
            "(CGPoint) cg_point = (x = 2, y = 7)",
            "(CGRect) cg_rect = (origin = (x = 1, y = 2), size = (width = 7, height = 7))",
            "(Rect) rect = (t=4, l=8, b=4, r=7)",
            "(Rect *) rect_ptr = (t=4, l=8, b=4, r=7)",
            "(Point) point = (v=7, h=12)",
            "(Point *) point_ptr = (v=7, h=12)",
            '(SEL) foo_selector = "foo_selector_impl"',
        ]
        self.expect("frame variable", substrs=expect_strings)

        if self.getArchitecture() in ["i386", "x86_64"]:
            extra_string = [
                "(RGBColor) rgb_color = red=3 green=56 blue=35",
                "(RGBColor *) rgb_color_ptr = red=3 green=56 blue=35",
                "(HIPoint) hi_point = (x=7, y=12)",
                "(HIRect) hi_rect = origin=(x = 3, y = 5) size=(width = 4, height = 6)",
            ]
            self.expect("frame variable", substrs=extra_string)

        # The original tests left out testing the NSNumber values, so do that here.
        # This set is all pointers, with summaries, so we only check the summary.
        var_list_pointer = [
            ["NSNumber *", "num1", "(int)5"],
            ["NSNumber *", "num2", "(float)3.140000"],
            ["NSNumber *", "num3", "(double)3.14"],
            ["NSNumber *", "num4", "(int128_t)18446744073709551614"],
            ["NSNumber *", "num5", "(char)65"],
            ["NSNumber *", "num6", "(long)255"],
            ["NSNumber *", "num7", "(long)2000000"],
            ["NSNumber *", "num8_Y", "YES"],
            ["NSNumber *", "num8_N", "NO"],
            ["NSNumber *", "num9", "(short)-31616"],
            ["NSNumber *", "num_at1", "(int)12"],
            ["NSNumber *", "num_at2", "(int)-12"],
            ["NSNumber *", "num_at3", "(double)12.5"],
            ["NSNumber *", "num_at4", "(double)-12.5"],
            ["NSDecimalNumber *", "decimal_number", "123456 x 10^-10"],
            ["NSDecimalNumber *", "decimal_number_neg", "-123456 x 10^10"],
        ]
        for type, var_path, summary in var_list_pointer:
            self.expect_var_path(var_path, summary, None, type)