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| """
Test that loading of dependents works correctly for all the potential
combinations.
"""
from __future__ import print_function
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
@skipIfWindows # Windows deals differently with shared libs.
class TargetDependentsTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
NO_DEBUG_INFO_TESTCASE = True
def setUp(self):
TestBase.setUp(self)
self.build()
def has_exactly_one_image(self, matching, msg=""):
self.expect(
"image list",
"image list should contain at least one image",
substrs=['[ 0]'])
should_match = not matching
self.expect(
"image list", msg, matching=should_match, substrs=['[ 1]'])
@expectedFailureAll(oslist=["linux"],
triple=no_match(".*-android"))
#linux does not support loading dependent files, but android does
@expectedFailureNetBSD
def test_dependents_implicit_default_exe(self):
"""Test default behavior"""
exe = self.getBuildArtifact("a.out")
self.runCmd("target create " + exe, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(False)
@expectedFailureAll(oslist=["linux"],
triple=no_match(".*-android"))
#linux does not support loading dependent files, but android does
@expectedFailureNetBSD
def test_dependents_explicit_default_exe(self):
"""Test default behavior"""
exe = self.getBuildArtifact("a.out")
self.runCmd("target create -ddefault " + exe, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(False)
def test_dependents_explicit_true_exe(self):
"""Test default behavior"""
exe = self.getBuildArtifact("a.out")
self.runCmd("target create -dtrue " + exe, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(True)
@expectedFailureAll(oslist=["linux"],
triple=no_match(".*-android"))
#linux does not support loading dependent files, but android does
@expectedFailureNetBSD
def test_dependents_explicit_false_exe(self):
"""Test default behavior"""
exe = self.getBuildArtifact("a.out")
self.runCmd("target create -dfalse " + exe, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(False)
def test_dependents_implicit_false_exe(self):
"""Test default behavior"""
exe = self.getBuildArtifact("a.out")
self.runCmd("target create -d " + exe, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(True)
@expectedFailureAndroid # android will return mutiple images
def test_dependents_implicit_default_lib(self):
ctx = self.platformContext
dylibName = ctx.shlib_prefix + 'load_a.' + ctx.shlib_extension
lib = self.getBuildArtifact(dylibName)
self.runCmd("target create " + lib, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(True)
def test_dependents_explicit_default_lib(self):
ctx = self.platformContext
dylibName = ctx.shlib_prefix + 'load_a.' + ctx.shlib_extension
lib = self.getBuildArtifact(dylibName)
self.runCmd("target create -ddefault " + lib, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(True)
def test_dependents_explicit_true_lib(self):
ctx = self.platformContext
dylibName = ctx.shlib_prefix + 'load_a.' + ctx.shlib_extension
lib = self.getBuildArtifact(dylibName)
self.runCmd("target create -dtrue " + lib, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(True)
@expectedFailureAll(oslist=["linux"],
triple=no_match(".*-android"))
#linux does not support loading dependent files, but android does
@expectedFailureNetBSD
def test_dependents_explicit_false_lib(self):
ctx = self.platformContext
dylibName = ctx.shlib_prefix + 'load_a.' + ctx.shlib_extension
lib = self.getBuildArtifact(dylibName)
self.runCmd("target create -dfalse " + lib, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(False)
def test_dependents_implicit_false_lib(self):
ctx = self.platformContext
dylibName = ctx.shlib_prefix + 'load_a.' + ctx.shlib_extension
lib = self.getBuildArtifact(dylibName)
self.runCmd("target create -d " + lib, CURRENT_EXECUTABLE_SET)
self.has_exactly_one_image(True)
|