xref: /llvm-project/lldb/test/API/commands/target/create-deps/TestTargetCreateDeps.py (revision 2238dcc39358353cac21df75c3c3286ab20b8f53) 
1"""
2Test that loading of dependents works correctly for all the potential
3combinations.
4"""
5
6
7import lldb
8from lldbsuite.test.decorators import *
9from lldbsuite.test.lldbtest import *
10from lldbsuite.test import lldbutil
11
12
13@skipIfWindows  # Windows deals differently with shared libs.
14class TargetDependentsTestCase(TestBase):
15    NO_DEBUG_INFO_TESTCASE = True
16
17    def setUp(self):
18        TestBase.setUp(self)
19        self.build()
20
21    def has_exactly_one_image(self, matching, msg=""):
22        self.expect(
23            "image list",
24            "image list should contain at least one image",
25            substrs=["[  0]"],
26        )
27        should_match = not matching
28        self.expect("image list", msg, matching=should_match, substrs=["[  1]"])
29
30    @expectedFailureAll(
31        oslist=["freebsd", "linux", "netbsd"],
32        bugnumber="llvm.org/pr48372",
33        triple=no_match(".*-android"),
34    )
35    def test_dependents_implicit_default_exe(self):
36        """Test default behavior"""
37        exe = self.getBuildArtifact("a.out")
38        self.runCmd("target create  " + exe, CURRENT_EXECUTABLE_SET)
39        self.has_exactly_one_image(False)
40
41    @expectedFailureAll(
42        oslist=["freebsd", "linux", "netbsd"],
43        bugnumber="llvm.org/pr48372",
44        triple=no_match(".*-android"),
45    )
46    def test_dependents_explicit_default_exe(self):
47        """Test default behavior"""
48        exe = self.getBuildArtifact("a.out")
49        self.runCmd("target create -ddefault " + exe, CURRENT_EXECUTABLE_SET)
50        self.has_exactly_one_image(False)
51
52    def test_dependents_explicit_true_exe(self):
53        """Test default behavior"""
54        exe = self.getBuildArtifact("a.out")
55        self.runCmd("target create -dtrue " + exe, CURRENT_EXECUTABLE_SET)
56        self.has_exactly_one_image(True)
57
58    @expectedFailureAll(
59        oslist=["freebsd", "linux", "netbsd"],
60        bugnumber="llvm.org/pr48372",
61        triple=no_match(".*-android"),
62    )
63    def test_dependents_explicit_false_exe(self):
64        """Test default behavior"""
65        exe = self.getBuildArtifact("a.out")
66        self.runCmd("target create -dfalse " + exe, CURRENT_EXECUTABLE_SET)
67        self.has_exactly_one_image(False)
68
69    def test_dependents_implicit_false_exe(self):
70        """Test default behavior"""
71        exe = self.getBuildArtifact("a.out")
72        self.runCmd("target create  -d " + exe, CURRENT_EXECUTABLE_SET)
73        self.has_exactly_one_image(True)
74
75    @expectedFailureAndroid  # android will return mutiple images
76    def test_dependents_implicit_default_lib(self):
77        ctx = self.platformContext
78        dylibName = ctx.shlib_prefix + "load_a." + ctx.shlib_extension
79        lib = self.getBuildArtifact(dylibName)
80        self.runCmd("target create " + lib, CURRENT_EXECUTABLE_SET)
81        self.has_exactly_one_image(True)
82
83    def test_dependents_explicit_default_lib(self):
84        ctx = self.platformContext
85        dylibName = ctx.shlib_prefix + "load_a." + ctx.shlib_extension
86        lib = self.getBuildArtifact(dylibName)
87        self.runCmd("target create -ddefault " + lib, CURRENT_EXECUTABLE_SET)
88        self.has_exactly_one_image(True)
89
90    def test_dependents_explicit_true_lib(self):
91        ctx = self.platformContext
92        dylibName = ctx.shlib_prefix + "load_a." + ctx.shlib_extension
93        lib = self.getBuildArtifact(dylibName)
94        self.runCmd("target create -dtrue " + lib, CURRENT_EXECUTABLE_SET)
95        self.has_exactly_one_image(True)
96
97    @expectedFailureAll(
98        oslist=["freebsd", "linux", "netbsd"],
99        bugnumber="llvm.org/pr48372",
100        triple=no_match(".*-android"),
101    )
102    def test_dependents_explicit_false_lib(self):
103        ctx = self.platformContext
104        dylibName = ctx.shlib_prefix + "load_a." + ctx.shlib_extension
105        lib = self.getBuildArtifact(dylibName)
106        self.runCmd("target create -dfalse " + lib, CURRENT_EXECUTABLE_SET)
107        self.has_exactly_one_image(False)
108
109    def test_dependents_implicit_false_lib(self):
110        ctx = self.platformContext
111        dylibName = ctx.shlib_prefix + "load_a." + ctx.shlib_extension
112        lib = self.getBuildArtifact(dylibName)
113        self.runCmd("target create -d " + lib, CURRENT_EXECUTABLE_SET)
114        self.has_exactly_one_image(True)
115