[lldb] Fix testErrorMessages test cases in commands/trace/

[zyn-li]

This patch fix the assertion text in testErrorMessages in some IntelPT test cases.

Test:
Enable intel-pt test plygin with cmake flag: -DLLDB_BUILD_INTEL_PT=ON and together with DLIBIPT_INCLUDE_PATH DLIBIPT_LIBRARY_PATH and DLIBIPT_LIBRARY

build lldb

lldb-dotest -p TestTraceDumpInfo
lldb-dotest -p TestTraceExport
lldb-dotest -p TestTraceSave

[github-actions]

🐧 Linux x64 Test Results

• 33162 tests passed
• 495 tests skipped

[zyn-li]

Hi @dmpots can you review this?

[llvmbot]

@llvm/pr-subscribers-lldb

Author: Zyn (zyn-li)

Changes

This patch fix the assertion text in testErrorMessages in some IntelPT test cases.

Test:
Enable intel-pt test plygin with cmake flag: -DLLDB_BUILD_INTEL_PT=ON and together with DLIBIPT_INCLUDE_PATH DLIBIPT_LIBRARY_PATH and DLIBIPT_LIBRARY

build lldb

lldb-dotest -p TestTraceDumpInfo
lldb-dotest -p TestTraceExport
lldb-dotest -p TestTraceSave

---

Full diff: https://github.com/llvm/llvm-project/pull/168996.diff

3 Files Affected:

• (modified) lldb/test/API/commands/trace/TestTraceDumpInfo.py (+1-1)
• (modified) lldb/test/API/commands/trace/TestTraceExport.py (+1-1)
• (modified) lldb/test/API/commands/trace/TestTraceSave.py (+1-1)

diff --git a/lldb/test/API/commands/trace/TestTraceDumpInfo.py b/lldb/test/API/commands/trace/TestTraceDumpInfo.py
index 52449631f6aa9..d63884067a2cf 100644
--- a/lldb/test/API/commands/trace/TestTraceDumpInfo.py
+++ b/lldb/test/API/commands/trace/TestTraceDumpInfo.py
@@ -34,7 +34,7 @@ def testErrorMessages(self):
 
         self.expect(
             "thread trace dump info",
-            substrs=["error: Process is not being traced"],
+            substrs=["error: process is not being traced"],
             error=True,
         )
 
diff --git a/lldb/test/API/commands/trace/TestTraceExport.py b/lldb/test/API/commands/trace/TestTraceExport.py
index a6ca736d3c5a4..1aff7674ac6f6 100644
--- a/lldb/test/API/commands/trace/TestTraceExport.py
+++ b/lldb/test/API/commands/trace/TestTraceExport.py
@@ -38,7 +38,7 @@ def testErrorMessages(self):
 
         self.expect(
             f"thread trace export ctf --file {ctf_test_file}",
-            substrs=["error: Process is not being traced"],
+            substrs=["error: process is not being traced"],
             error=True,
         )
 
diff --git a/lldb/test/API/commands/trace/TestTraceSave.py b/lldb/test/API/commands/trace/TestTraceSave.py
index 4e3c70695bcee..776a0b199361c 100644
--- a/lldb/test/API/commands/trace/TestTraceSave.py
+++ b/lldb/test/API/commands/trace/TestTraceSave.py
@@ -40,7 +40,7 @@ def testErrorMessages(self):
         self.expect("run")
 
         self.expect(
-            "trace save", substrs=["error: Process is not being traced"], error=True
+            "trace save", substrs=["error: process is not being traced"], error=True
         )
 
     @skipIfNoIntelPT

[dmpots]

@zyn-li can you add an explanation to the description of what changed in llvm that caused these tests to start failing? Do we know what PR changed the case of "process"?