Author: teemperor Date: Tue Aug 27 04:57:26 2019 New Revision: 370050 URL: http://llvm.org/viewvc/llvm-project?rev=370050&view=rev Log: [lldb][NFC] Add some tests for the target subcommands
Modified: lldb/trunk/packages/Python/lldbsuite/test/functionalities/target_command/TestTargetCommand.py Modified: lldb/trunk/packages/Python/lldbsuite/test/functionalities/target_command/TestTargetCommand.py URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/functionalities/target_command/TestTargetCommand.py?rev=370050&r1=370049&r2=370050&view=diff ============================================================================== --- lldb/trunk/packages/Python/lldbsuite/test/functionalities/target_command/TestTargetCommand.py (original) +++ lldb/trunk/packages/Python/lldbsuite/test/functionalities/target_command/TestTargetCommand.py Tue Aug 27 04:57:26 2019 @@ -3,7 +3,9 @@ Test some target commands: create, list, """ from __future__ import print_function - +import os +import stat +import tempfile import lldb from lldbsuite.test.decorators import * @@ -293,3 +295,145 @@ class targetCommandTestCase(TestBase): self.expect("target stop-hook delete 1", error=True, substrs=['unknown stop hook id: "1"']) self.expect("target stop-hook delete blub", error=True, substrs=['invalid stop hook id: "blub"']) + + @no_debug_info_test + def test_target_list_args(self): + self.expect("target list blub", error=True, + substrs=["the 'target list' command takes no arguments"]) + + @no_debug_info_test + def test_target_select_no_index(self): + self.expect("target select", error=True, + substrs=["'target select' takes a single argument: a target index"]) + + @no_debug_info_test + def test_target_select_invalid_index(self): + self.runCmd("target delete --all") + self.expect("target select 0", error=True, + substrs=["index 0 is out of range since there are no active targets"]) + self.buildB() + self.runCmd("file " + self.getBuildArtifact("b.out"), CURRENT_EXECUTABLE_SET) + self.expect("target select 1", error=True, + substrs=["index 1 is out of range, valid target indexes are 0 - 0"]) + + + @no_debug_info_test + def test_target_create_multiple_args(self): + self.expect("target create a b", error=True, + substrs=["'target create' takes exactly one executable path"]) + + @no_debug_info_test + def test_target_create_nonexistent_core_file(self): + self.expect("target create -c doesntexist", error=True, + substrs=["core file 'doesntexist' doesn't exist"]) + + # Write only files don't seem to be supported on Windows. + @skipIfWindows + @no_debug_info_test + def test_target_create_unreadable_core_file(self): + tf = tempfile.NamedTemporaryFile() + os.chmod(tf.name, stat.S_IWRITE) + self.expect("target create -c '" + tf.name + "'", error=True, + substrs=["core file '", "' is not readable"]) + + @no_debug_info_test + def test_target_create_nonexistent_sym_file(self): + self.expect("target create -s doesntexist doesntexisteither", error=True, + substrs=["invalid symbol file path 'doesntexist'"]) + + @no_debug_info_test + def test_target_create_invalid_core_file(self): + invalid_core_path = os.path.join(self.getSourceDir(), "invalid_core_file") + self.expect("target create -c '" + invalid_core_path + "'", error=True, + substrs=["Unable to find process plug-in for core file '"]) + + + # Write only files don't seem to be supported on Windows. + @skipIfWindows + @no_debug_info_test + def test_target_create_unreadable_sym_file(self): + tf = tempfile.NamedTemporaryFile() + os.chmod(tf.name, stat.S_IWRITE) + self.expect("target create -s '" + tf.name + "' no_exe", error=True, + substrs=["symbol file '", "' is not readable"]) + + @no_debug_info_test + def test_target_delete_all(self): + self.buildAll() + self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("file " + self.getBuildArtifact("b.out"), CURRENT_EXECUTABLE_SET) + self.expect("target delete --all") + self.expect("target list", substrs=["No targets."]) + + @no_debug_info_test + def test_target_delete_by_index(self): + self.buildAll() + self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("file " + self.getBuildArtifact("b.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("file " + self.getBuildArtifact("c.out"), CURRENT_EXECUTABLE_SET) + self.expect("target delete 3", error=True, + substrs=["target index 3 is out of range, valid target indexes are 0 - 2"]) + + self.runCmd("target delete 1") + self.expect("target list", matching=False, substrs=["b.out"]) + self.runCmd("target delete 1") + self.expect("target list", matching=False, substrs=["c.out"]) + + self.expect("target delete 1", error=True, + substrs=["target index 1 is out of range, the only valid index is 0"]) + + self.runCmd("target delete 0") + self.expect("target list", matching=False, substrs=["a.out"]) + + self.expect("target delete 0", error=True, substrs=["no targets to delete"]) + self.expect("target delete 1", error=True, substrs=["no targets to delete"]) + + @no_debug_info_test + def test_target_delete_by_index_multiple(self): + self.buildAll() + self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("file " + self.getBuildArtifact("b.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("file " + self.getBuildArtifact("c.out"), CURRENT_EXECUTABLE_SET) + + self.expect("target delete 0 1 2 3", error=True, + substrs=["target index 3 is out of range, valid target indexes are 0 - 2"]) + self.expect("target list", substrs=["a.out", "b.out", "c.out"]) + + self.runCmd("target delete 0 1 2") + self.expect("target list", matching=False, substrs=["a.out", "c.out"]) + + @no_debug_info_test + def test_target_delete_selected(self): + self.buildAll() + self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("file " + self.getBuildArtifact("b.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("file " + self.getBuildArtifact("c.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("target select 1") + self.runCmd("target delete") + self.expect("target list", matching=False, substrs=["b.out"]) + self.runCmd("target delete") + self.runCmd("target delete") + self.expect("target list", substrs=["No targets."]) + self.expect("target delete", error=True, substrs=["no target is currently selected"]) + + @no_debug_info_test + def test_target_modules_search_paths_clear(self): + self.buildB() + self.runCmd("file " + self.getBuildArtifact("b.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("target modules search-paths add foo bar") + self.runCmd("target modules search-paths add foz baz") + self.runCmd("target modules search-paths clear") + self.expect("target list", matching=False, substrs=["bar", "baz"]) + + @no_debug_info_test + def test_target_modules_search_paths_query(self): + self.buildB() + self.runCmd("file " + self.getBuildArtifact("b.out"), CURRENT_EXECUTABLE_SET) + self.runCmd("target modules search-paths add foo bar") + self.expect("target modules search-paths query foo", substrs=["bar"]) + # Query something that doesn't exist. + self.expect("target modules search-paths query faz", substrs=["faz"]) + + # Invalid arguments. + self.expect("target modules search-paths query faz baz", error=True, + substrs=["query requires one argument"]) _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits