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authorDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-08-20 18:01:57 +0000
commit88c643b6fec27eec436c8d138fee6346e92337d6 (patch)
tree82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /packages/Python/lldbsuite/test/expression_command/formatters
parent94994d372d014ce4c8758b9605d63fae651bd8aa (diff)
Notes
Diffstat (limited to 'packages/Python/lldbsuite/test/expression_command/formatters')
-rw-r--r--packages/Python/lldbsuite/test/expression_command/formatters/Makefile5
-rw-r--r--packages/Python/lldbsuite/test/expression_command/formatters/TestFormatters.py286
-rw-r--r--packages/Python/lldbsuite/test/expression_command/formatters/foosynth.py33
-rw-r--r--packages/Python/lldbsuite/test/expression_command/formatters/formatters.py17
-rw-r--r--packages/Python/lldbsuite/test/expression_command/formatters/main.cpp48
5 files changed, 0 insertions, 389 deletions
diff --git a/packages/Python/lldbsuite/test/expression_command/formatters/Makefile b/packages/Python/lldbsuite/test/expression_command/formatters/Makefile
deleted file mode 100644
index 8a7102e347af..000000000000
--- a/packages/Python/lldbsuite/test/expression_command/formatters/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-LEVEL = ../../make
-
-CXX_SOURCES := main.cpp
-
-include $(LEVEL)/Makefile.rules
diff --git a/packages/Python/lldbsuite/test/expression_command/formatters/TestFormatters.py b/packages/Python/lldbsuite/test/expression_command/formatters/TestFormatters.py
deleted file mode 100644
index ee5c4a0ee1df..000000000000
--- a/packages/Python/lldbsuite/test/expression_command/formatters/TestFormatters.py
+++ /dev/null
@@ -1,286 +0,0 @@
-"""
-Test using LLDB data formatters with frozen objects coming from the expression parser.
-"""
-
-from __future__ import print_function
-
-
-import lldb
-from lldbsuite.test.decorators import *
-from lldbsuite.test.lldbtest import *
-from lldbsuite.test import lldbutil
-
-
-class ExprFormattersTestCase(TestBase):
-
- mydir = TestBase.compute_mydir(__file__)
-
- def setUp(self):
- # Call super's setUp().
- TestBase.setUp(self)
- # Find the line number to break for main.cpp.
- self.line = line_number('main.cpp',
- '// Stop here')
-
- @skipIfFreeBSD # llvm.org/pr24691 skipping to avoid crashing the test runner
- @expectedFailureAll(
- oslist=['freebsd'],
- bugnumber='llvm.org/pr19011 Newer Clang omits C1 complete object constructor')
- @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr21765")
- @skipIfTargetAndroid() # skipping to avoid crashing the test runner
- @expectedFailureAndroid('llvm.org/pr24691') # we hit an assertion in clang
- def test(self):
- """Test expr + formatters for good interoperability."""
- self.build()
-
- # This is the function to remove the custom formats in order to have a
- # clean slate for the next test case.
- def cleanup():
- self.runCmd('type summary clear', check=False)
- self.runCmd('type synthetic clear', check=False)
-
- # Execute the cleanup function during test case tear down.
- self.addTearDownHook(cleanup)
-
- """Test expr + formatters for good interoperability."""
- self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
-
- lldbutil.run_break_set_by_file_and_line(
- self, "main.cpp", self.line, loc_exact=True)
-
- self.runCmd("run", RUN_SUCCEEDED)
- self.runCmd("command script import formatters.py")
- self.runCmd("command script import foosynth.py")
-
- if self.TraceOn():
- self.runCmd("frame variable foo1 --show-types")
- self.runCmd("frame variable foo1.b --show-types")
- self.runCmd("frame variable foo1.b.b_ref --show-types")
-
- self.filecheck("expression --show-types -- *(new foo(47))", __file__,
- '-check-prefix=EXPR-TYPES-NEW-FOO')
- # EXPR-TYPES-NEW-FOO: (foo) ${{.*}} = {
- # EXPR-TYPES-NEW-FOO-NEXT: (int) a = 47
- # EXPR-TYPES-NEW-FOO-NEXT: (int *) a_ptr = 0x
- # EXPR-TYPES-NEW-FOO-NEXT: (bar) b = {
- # EXPR-TYPES-NEW-FOO-NEXT: (int) i = 94
- # EXPR-TYPES-NEW-FOO-NEXT: (int *) i_ptr = 0x
- # EXPR-TYPES-NEW-FOO-NEXT: (baz) b = {
- # EXPR-TYPES-NEW-FOO-NEXT: (int) h = 97
- # EXPR-TYPES-NEW-FOO-NEXT: (int) k = 99
- # EXPR-TYPES-NEW-FOO-NEXT: }
- # EXPR-TYPES-NEW-FOO-NEXT: (baz &) b_ref = 0x
- # EXPR-TYPES-NEW-FOO-NEXT: }
- # EXPR-TYPES-NEW-FOO-NEXT: }
-
- self.runCmd("type summary add -F formatters.foo_SummaryProvider foo")
-
- self.expect("expression new int(12)",
- substrs=['(int *) $', ' = 0x'])
-
- self.runCmd(
- "type summary add -s \"${var%pointer} -> ${*var%decimal}\" \"int *\"")
-
- self.expect("expression new int(12)",
- substrs=['(int *) $', '= 0x', ' -> 12'])
-
- self.expect("expression foo1.a_ptr",
- substrs=['(int *) $', '= 0x', ' -> 13'])
-
- self.filecheck("expression foo1", __file__, '-check-prefix=EXPR-FOO1')
- # EXPR-FOO1: (foo) $
- # EXPR-FOO1-SAME: a = 12
- # EXPR-FOO1-SAME: a_ptr = {{[0-9]+}} -> 13
- # EXPR-FOO1-SAME: i = 24
- # EXPR-FOO1-SAME: i_ptr = {{[0-9]+}} -> 25
- # EXPR-FOO1-SAME: b_ref = {{[0-9]+}}
- # EXPR-FOO1-SAME: h = 27
- # EXPR-FOO1-SAME: k = 29
-
- self.filecheck("expression --ptr-depth=1 -- new foo(47)", __file__,
- '-check-prefix=EXPR-PTR-DEPTH1')
- # EXPR-PTR-DEPTH1: (foo *) $
- # EXPR-PTR-DEPTH1-SAME: a = 47
- # EXPR-PTR-DEPTH1-SAME: a_ptr = {{[0-9]+}} -> 48
- # EXPR-PTR-DEPTH1-SAME: i = 94
- # EXPR-PTR-DEPTH1-SAME: i_ptr = {{[0-9]+}} -> 95
-
- self.filecheck("expression foo2", __file__, '-check-prefix=EXPR-FOO2')
- # EXPR-FOO2: (foo) $
- # EXPR-FOO2-SAME: a = 121
- # EXPR-FOO2-SAME: a_ptr = {{[0-9]+}} -> 122
- # EXPR-FOO2-SAME: i = 242
- # EXPR-FOO2-SAME: i_ptr = {{[0-9]+}} -> 243
- # EXPR-FOO2-SAME: h = 245
- # EXPR-FOO2-SAME: k = 247
-
- object_name = self.res.GetOutput()
- object_name = object_name[7:]
- object_name = object_name[0:object_name.find(' =')]
-
- self.filecheck("frame variable foo2", __file__, '-check-prefix=VAR-FOO2')
- # VAR-FOO2: (foo) foo2
- # VAR-FOO2-SAME: a = 121
- # VAR-FOO2-SAME: a_ptr = {{[0-9]+}} -> 122
- # VAR-FOO2-SAME: i = 242
- # VAR-FOO2-SAME: i_ptr = {{[0-9]+}} -> 243
- # VAR-FOO2-SAME: h = 245
- # VAR-FOO2-SAME: k = 247
-
- # The object is the same as foo2, so use the EXPR-FOO2 checks.
- self.filecheck("expression $" + object_name, __file__,
- '-check-prefix=EXPR-FOO2')
-
- self.runCmd("type summary delete foo")
- self.runCmd(
- "type synthetic add --python-class foosynth.FooSyntheticProvider foo")
-
- self.expect("expression --show-types -- $" + object_name,
- substrs=['(foo) $', ' = {', '(int) *i_ptr = 243'])
-
- self.runCmd("n")
- self.runCmd("n")
-
- self.runCmd("type synthetic delete foo")
- self.runCmd("type summary add -F formatters.foo_SummaryProvider foo")
-
- self.expect(
- "expression foo2",
- substrs=[
- '(foo) $',
- 'a = 7777',
- 'a_ptr = ',
- ' -> 122',
- 'i = 242',
- 'i_ptr = ',
- ' -> 8888'])
-
- self.expect("expression $" + object_name + '.a',
- substrs=['7777'])
-
- self.expect("expression *$" + object_name + '.b.i_ptr',
- substrs=['8888'])
-
- self.expect(
- "expression $" +
- object_name,
- substrs=[
- '(foo) $',
- 'a = 121',
- 'a_ptr = ',
- ' -> 122',
- 'i = 242',
- 'i_ptr = ',
- ' -> 8888',
- 'h = 245',
- 'k = 247'])
-
- self.runCmd("type summary delete foo")
- self.runCmd(
- "type synthetic add --python-class foosynth.FooSyntheticProvider foo")
-
- self.expect("expression --show-types -- $" + object_name,
- substrs=['(foo) $', ' = {', '(int) *i_ptr = 8888'])
-
- self.runCmd("n")
-
- self.runCmd("type synthetic delete foo")
- self.runCmd("type summary add -F formatters.foo_SummaryProvider foo")
-
- self.expect(
- "expression $" +
- object_name,
- substrs=[
- '(foo) $',
- 'a = 121',
- 'a_ptr = ',
- ' -> 122',
- 'i = 242',
- 'i_ptr = ',
- ' -> 8888',
- 'k = 247'])
-
- process = self.dbg.GetSelectedTarget().GetProcess()
- thread = process.GetThreadAtIndex(0)
- frame = thread.GetSelectedFrame()
-
- frozen = frame.EvaluateExpression("$" + object_name + ".a_ptr")
-
- a_data = frozen.GetPointeeData()
-
- error = lldb.SBError()
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 0) == 122,
- '*a_ptr = 122')
-
- self.runCmd("n")
- self.runCmd("n")
- self.runCmd("n")
-
- self.expect("frame variable numbers",
- substrs=['1', '2', '3', '4', '5'])
-
- self.expect("expression numbers",
- substrs=['1', '2', '3', '4', '5'])
-
- frozen = frame.EvaluateExpression("&numbers")
-
- a_data = frozen.GetPointeeData(0, 1)
-
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 0) == 1,
- 'numbers[0] == 1')
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 4) == 2,
- 'numbers[1] == 2')
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 8) == 3,
- 'numbers[2] == 3')
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 12) == 4,
- 'numbers[3] == 4')
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 16) == 5,
- 'numbers[4] == 5')
-
- frozen = frame.EvaluateExpression("numbers")
-
- a_data = frozen.GetData()
-
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 0) == 1,
- 'numbers[0] == 1')
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 4) == 2,
- 'numbers[1] == 2')
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 8) == 3,
- 'numbers[2] == 3')
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 12) == 4,
- 'numbers[3] == 4')
- self.assertTrue(
- a_data.GetUnsignedInt32(
- error,
- 16) == 5,
- 'numbers[4] == 5')
diff --git a/packages/Python/lldbsuite/test/expression_command/formatters/foosynth.py b/packages/Python/lldbsuite/test/expression_command/formatters/foosynth.py
deleted file mode 100644
index 7b1284d2a769..000000000000
--- a/packages/Python/lldbsuite/test/expression_command/formatters/foosynth.py
+++ /dev/null
@@ -1,33 +0,0 @@
-import lldb
-
-
-class FooSyntheticProvider:
-
- def __init__(self, valobj, dict):
- self.valobj = valobj
- self.update()
-
- def update(self):
- self.adjust_for_architecture()
-
- def num_children(self):
- return 1
-
- def get_child_at_index(self, index):
- if index != 0:
- return None
- return self.i_ptr.Dereference()
-
- def get_child_index(self, name):
- if name == "*i_ptr":
- return 0
- return None
-
- def adjust_for_architecture(self):
- self.lp64 = (
- self.valobj.GetTarget().GetProcess().GetAddressByteSize() == 8)
- self.is_little = (self.valobj.GetTarget().GetProcess(
- ).GetByteOrder() == lldb.eByteOrderLittle)
- self.pointer_size = self.valobj.GetTarget().GetProcess().GetAddressByteSize()
- self.bar = self.valobj.GetChildMemberWithName('b')
- self.i_ptr = self.bar.GetChildMemberWithName('i_ptr')
diff --git a/packages/Python/lldbsuite/test/expression_command/formatters/formatters.py b/packages/Python/lldbsuite/test/expression_command/formatters/formatters.py
deleted file mode 100644
index dae84988af9e..000000000000
--- a/packages/Python/lldbsuite/test/expression_command/formatters/formatters.py
+++ /dev/null
@@ -1,17 +0,0 @@
-def foo_SummaryProvider(valobj, dict):
- a = valobj.GetChildMemberWithName('a')
- a_ptr = valobj.GetChildMemberWithName('a_ptr')
- bar = valobj.GetChildMemberWithName('b')
- i = bar.GetChildMemberWithName('i')
- i_ptr = bar.GetChildMemberWithName('i_ptr')
- b_ref = bar.GetChildMemberWithName('b_ref')
- b_ref_ptr = b_ref.AddressOf()
- b_ref = b_ref_ptr.Dereference()
- h = b_ref.GetChildMemberWithName('h')
- k = b_ref.GetChildMemberWithName('k')
- return 'a = ' + str(a.GetValueAsUnsigned(0)) + ', a_ptr = ' + \
- str(a_ptr.GetValueAsUnsigned(0)) + ' -> ' + str(a_ptr.Dereference().GetValueAsUnsigned(0)) + \
- ', i = ' + str(i.GetValueAsUnsigned(0)) + \
- ', i_ptr = ' + str(i_ptr.GetValueAsUnsigned(0)) + ' -> ' + str(i_ptr.Dereference().GetValueAsUnsigned(0)) + \
- ', b_ref = ' + str(b_ref.GetValueAsUnsigned(0)) + \
- ', h = ' + str(h.GetValueAsUnsigned(0)) + ' , k = ' + str(k.GetValueAsUnsigned(0))
diff --git a/packages/Python/lldbsuite/test/expression_command/formatters/main.cpp b/packages/Python/lldbsuite/test/expression_command/formatters/main.cpp
deleted file mode 100644
index 1b8ce48041f9..000000000000
--- a/packages/Python/lldbsuite/test/expression_command/formatters/main.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <iostream>
-#include <string>
-
-struct baz
- {
- int h;
- int k;
- baz(int a, int b) : h(a), k(b) {}
- };
-
-struct bar
- {
- int i;
- int* i_ptr;
- baz b;
- baz& b_ref;
- bar(int x) : i(x),i_ptr(new int(x+1)),b(i+3,i+5),b_ref(b) {}
- };
-
-struct foo
- {
- int a;
- int* a_ptr;
- bar b;
-
- foo(int x) : a(x),
- a_ptr(new int(x+1)),
- b(2*x) {}
-
- };
-
-int main(int argc, char** argv)
-{
- foo foo1(12);
- foo foo2(121);
-
- foo2.a = 7777; // Stop here
- *(foo2.b.i_ptr) = 8888;
- foo2.b.b.h = 9999;
-
- *(foo1.a_ptr) = 9999;
- foo1.b.i = 9999;
-
- int numbers[5] = {1,2,3,4,5};
-
- return 0;
-
-}