perf test: Remove "test" and similar strings from test descriptions

Having "test" in almost all test descriptions is redundant, simplify it
removing and rewriting tests with such descriptions.

End result:

  # perf test
   1: vmlinux symtab matches kallsyms            : Ok
   2: Detect openat syscall event                : Ok
   3: Detect openat syscall event on all cpus    : Ok
   4: Read samples using the mmap interface      : Ok
   5: Parse event definition strings             : Ok
   6: PERF_RECORD_* events & perf_sample fields  : Ok
   7: Parse perf pmu format                      : Ok
   8: DSO data read                              : Ok
   9: DSO data cache                             : Ok
  10: DSO data reopen                            : Ok
  11: Roundtrip evsel->name                      : Ok
  12: Parse sched tracepoints fields             : Ok
  13: syscalls:sys_enter_openat event fields     : Ok
  14: Setup struct perf_event_attr               : Ok
  15: Match and link multiple hists              : Ok
  16: 'import perf' in python                    : Ok
  17: Breakpoint overflow signal handler         : Ok
  18: Breakpoint overflow sampling               : Ok
  19: Number of exit events of a simple workload : Ok
  20: Software clock events period values        : Ok
  21: Object code reading                        : Ok
  22: Sample parsing                             : Ok
  23: Use a dummy software event to keep tracking: Ok
  24: Parse with no sample_id_all bit set        : Ok
  25: Filter hist entries                        : Ok
  26: Lookup mmap thread                         : Ok
  27: Share thread mg                            : Ok
  28: Sort output of hist entries                : Ok
  29: Cumulate child hist entries                : Ok
  30: Track with sched_switch                    : Ok
  31: Filter fds with revents mask in a fdarray  : Ok
  32: Add fd to a fdarray, making it autogrow    : Ok
  33: kmod_path__parse                           : Ok
  34: Thread map                                 : Ok
  35: LLVM search and compile                    :
  35.1: Basic BPF llvm compile                    : Ok
  35.2: kbuild searching                          : Ok
  35.3: Compile source for BPF prologue generation: Ok
  35.4: Compile source for BPF relocation         : Ok
  36: Session topology                           : Ok
  37: BPF filter                                 :
  37.1: Basic BPF filtering                      : Ok
  37.2: BPF prologue generation                  : Ok
  37.3: BPF relocation checker                   : Ok
  38: Synthesize thread map                      : Ok
  39: Synthesize cpu map                         : Ok
  40: Synthesize stat config                     : Ok
  41: Synthesize stat                            : Ok
  42: Synthesize stat round                      : Ok
  43: Synthesize attr update                     : Ok
  44: Event times                                : Ok
  45: Read backward ring buffer                  : Ok
  46: Print cpu map                              : Ok
  47: Probe SDT events                           : Ok
  48: is_printable_array                         : Ok
  49: Print bitmap                               : Ok
  50: perf hooks                                 : Ok
  51: x86 rdpmc                                  : Ok
  52: Convert perf time to TSC                   : Ok
  53: DWARF unwind                               : Ok
  54: x86 instruction decoder - new instructions : Ok
  55: Intel cqm nmi context read                 : Skip
  #

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-rx2lbfcrrio2yx1fxcljqy0e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/arch/x86/tests/arch-tests.c

@@ -4,27 +4,27 @@
 
 struct test arch_tests[] = {
 	{
-		.desc = "x86 rdpmc test",
+		.desc = "x86 rdpmc",
 		.func = test__rdpmc,
 	},
 	{
-		.desc = "Test converting perf time to TSC",
+		.desc = "Convert perf time to TSC",
 		.func = test__perf_time_to_tsc,
 	},
 #ifdef HAVE_DWARF_UNWIND_SUPPORT
 	{
-		.desc = "Test dwarf unwind",
+		.desc = "DWARF unwind",
 		.func = test__dwarf_unwind,
 	},
 #endif
 #ifdef HAVE_AUXTRACE_SUPPORT
 	{
-		.desc = "Test x86 instruction decoder - new instructions",
+		.desc = "x86 instruction decoder - new instructions",
 		.func = test__insn_x86,
 	},
 #endif
 	{
-		.desc = "Test intel cqm nmi context read",
+		.desc = "Intel cqm nmi context read",
 		.func = test__intel_cqm_count_nmi_context,
 	},
 	{

tools/perf/tests/bpf.c

@@ -57,7 +57,7 @@ static struct {
 } bpf_testcase_table[] = {
 	{
 		LLVM_TESTCASE_BASE,
-		"Test basic BPF filtering",
+		"Basic BPF filtering",
 		"[basic_bpf_test]",
 		"fix 'perf test LLVM' first",
 		"load bpf object failed",
@@ -67,7 +67,7 @@ static struct {
 #ifdef HAVE_BPF_PROLOGUE
 	{
 		LLVM_TESTCASE_BPF_PROLOGUE,
-		"Test BPF prologue generation",
+		"BPF prologue generation",
 		"[bpf_prologue_test]",
 		"fix kbuild first",
 		"check your vmlinux setting?",
@@ -77,7 +77,7 @@ static struct {
 #endif
 	{
 		LLVM_TESTCASE_BPF_RELOCATION,
-		"Test BPF relocation checker",
+		"BPF relocation checker",
 		"[bpf_relocation_test]",
 		"fix 'perf test LLVM' first",
 		"libbpf error when dealing with relocation",

tools/perf/tests/builtin-test.c

@@ -28,119 +28,119 @@ static struct test generic_tests[] = {
 		.func = test__vmlinux_matches_kallsyms,
 	},
 	{
-		.desc = "detect openat syscall event",
+		.desc = "Detect openat syscall event",
 		.func = test__openat_syscall_event,
 	},
 	{
-		.desc = "detect openat syscall event on all cpus",
+		.desc = "Detect openat syscall event on all cpus",
 		.func = test__openat_syscall_event_on_all_cpus,
 	},
 	{
-		.desc = "read samples using the mmap interface",
+		.desc = "Read samples using the mmap interface",
 		.func = test__basic_mmap,
 	},
 	{
-		.desc = "parse events tests",
+		.desc = "Parse event definition strings",
 		.func = test__parse_events,
 	},
 	{
-		.desc = "Validate PERF_RECORD_* events & perf_sample fields",
+		.desc = "PERF_RECORD_* events & perf_sample fields",
 		.func = test__PERF_RECORD,
 	},
 	{
-		.desc = "Test perf pmu format parsing",
+		.desc = "Parse perf pmu format",
 		.func = test__pmu,
 	},
 	{
-		.desc = "Test dso data read",
+		.desc = "DSO data read",
 		.func = test__dso_data,
 	},
 	{
-		.desc = "Test dso data cache",
+		.desc = "DSO data cache",
 		.func = test__dso_data_cache,
 	},
 	{
-		.desc = "Test dso data reopen",
+		.desc = "DSO data reopen",
 		.func = test__dso_data_reopen,
 	},
 	{
-		.desc = "roundtrip evsel->name check",
+		.desc = "Roundtrip evsel->name",
 		.func = test__perf_evsel__roundtrip_name_test,
 	},
 	{
-		.desc = "Check parsing of sched tracepoints fields",
+		.desc = "Parse sched tracepoints fields",
 		.func = test__perf_evsel__tp_sched_test,
 	},
 	{
-		.desc = "Generate and check syscalls:sys_enter_openat event fields",
+		.desc = "syscalls:sys_enter_openat event fields",
 		.func = test__syscall_openat_tp_fields,
 	},
 	{
-		.desc = "struct perf_event_attr setup",
+		.desc = "Setup struct perf_event_attr",
 		.func = test__attr,
 	},
 	{
-		.desc = "Test matching and linking multiple hists",
+		.desc = "Match and link multiple hists",
 		.func = test__hists_link,
 	},
 	{
-		.desc = "Try 'import perf' in python, checking link problems",
+		.desc = "'import perf' in python",
 		.func = test__python_use,
 	},
 	{
-		.desc = "Test breakpoint overflow signal handler",
+		.desc = "Breakpoint overflow signal handler",
 		.func = test__bp_signal,
 	},
 	{
-		.desc = "Test breakpoint overflow sampling",
+		.desc = "Breakpoint overflow sampling",
 		.func = test__bp_signal_overflow,
 	},
 	{
-		.desc = "Test number of exit event of a simple workload",
+		.desc = "Number of exit events of a simple workload",
 		.func = test__task_exit,
 	},
 	{
-		.desc = "Test software clock events have valid period values",
+		.desc = "Software clock events period values",
 		.func = test__sw_clock_freq,
 	},
 	{
-		.desc = "Test object code reading",
+		.desc = "Object code reading",
 		.func = test__code_reading,
 	},
 	{
-		.desc = "Test sample parsing",
+		.desc = "Sample parsing",
 		.func = test__sample_parsing,
 	},
 	{
-		.desc = "Test using a dummy software event to keep tracking",
+		.desc = "Use a dummy software event to keep tracking",
 		.func = test__keep_tracking,
 	},
 	{
-		.desc = "Test parsing with no sample_id_all bit set",
+		.desc = "Parse with no sample_id_all bit set",
 		.func = test__parse_no_sample_id_all,
 	},
 	{
-		.desc = "Test filtering hist entries",
+		.desc = "Filter hist entries",
 		.func = test__hists_filter,
 	},
 	{
-		.desc = "Test mmap thread lookup",
+		.desc = "Lookup mmap thread",
 		.func = test__mmap_thread_lookup,
 	},
 	{
-		.desc = "Test thread mg sharing",
+		.desc = "Share thread mg",
 		.func = test__thread_mg_share,
 	},
 	{
-		.desc = "Test output sorting of hist entries",
+		.desc = "Sort output of hist entries",
 		.func = test__hists_output,
 	},
 	{
-		.desc = "Test cumulation of child hist entries",
+		.desc = "Cumulate child hist entries",
 		.func = test__hists_cumulate,
 	},
 	{
-		.desc = "Test tracking with sched_switch",
+		.desc = "Track with sched_switch",
 		.func = test__switch_tracking,
 	},
 	{
@@ -152,15 +152,15 @@ static struct test generic_tests[] = {
 		.func = test__fdarray__add,
 	},
 	{
-		.desc = "Test kmod_path__parse function",
+		.desc = "kmod_path__parse",
 		.func = test__kmod_path__parse,
 	},
 	{
-		.desc = "Test thread map",
+		.desc = "Thread map",
 		.func = test__thread_map,
 	},
 	{
-		.desc = "Test LLVM searching and compiling",
+		.desc = "LLVM search and compile",
 		.func = test__llvm,
 		.subtest = {
 			.skip_if_fail	= true,
@@ -169,11 +169,11 @@ static struct test generic_tests[] = {
 		},
 	},
 	{
-		.desc = "Test topology in session",
+		.desc = "Session topology",
 		.func = test_session_topology,
 	},
 	{
-		.desc = "Test BPF filter",
+		.desc = "BPF filter",
 		.func = test__bpf,
 		.subtest = {
 			.skip_if_fail	= true,
@@ -182,55 +182,55 @@ static struct test generic_tests[] = {
 		},
 	},
 	{
-		.desc = "Test thread map synthesize",
+		.desc = "Synthesize thread map",
 		.func = test__thread_map_synthesize,
 	},
 	{
-		.desc = "Test cpu map synthesize",
+		.desc = "Synthesize cpu map",
 		.func = test__cpu_map_synthesize,
 	},
 	{
-		.desc = "Test stat config synthesize",
+		.desc = "Synthesize stat config",
 		.func = test__synthesize_stat_config,
 	},
 	{
-		.desc = "Test stat synthesize",
+		.desc = "Synthesize stat",
 		.func = test__synthesize_stat,
 	},
 	{
-		.desc = "Test stat round synthesize",
+		.desc = "Synthesize stat round",
 		.func = test__synthesize_stat_round,
 	},
 	{
-		.desc = "Test attr update synthesize",
+		.desc = "Synthesize attr update",
 		.func = test__event_update,
 	},
 	{
-		.desc = "Test events times",
+		.desc = "Event times",
 		.func = test__event_times,
 	},
 	{
-		.desc = "Test backward reading from ring buffer",
+		.desc = "Read backward ring buffer",
 		.func = test__backward_ring_buffer,
 	},
 	{
-		.desc = "Test cpu map print",
+		.desc = "Print cpu map",
 		.func = test__cpu_map_print,
 	},
 	{
-		.desc = "Test SDT event probing",
+		.desc = "Probe SDT events",
 		.func = test__sdt_event,
 	},
 	{
-		.desc = "Test is_printable_array function",
+		.desc = "is_printable_array",
 		.func = test__is_printable_array,
 	},
 	{
-		.desc = "Test bitmap print",
+		.desc = "Print bitmap",
 		.func = test__bitmap_print,
 	},
 	{
-		.desc = "Test perf hooks",
+		.desc = "perf hooks",
 		.func = test__perf_hooks,
 	},
 	{

tools/perf/tests/llvm.c

@@ -34,19 +34,19 @@ static struct {
 } bpf_source_table[__LLVM_TESTCASE_MAX] = {
 	[LLVM_TESTCASE_BASE] = {
 		.source = test_llvm__bpf_base_prog,
-		.desc = "Basic BPF llvm compiling test",
+		.desc = "Basic BPF llvm compile",
 	},
 	[LLVM_TESTCASE_KBUILD] = {
 		.source = test_llvm__bpf_test_kbuild_prog,
-		.desc = "Test kbuild searching",
+		.desc = "kbuild searching",
 	},
 	[LLVM_TESTCASE_BPF_PROLOGUE] = {
 		.source = test_llvm__bpf_test_prologue_prog,
-		.desc = "Compile source for BPF prologue generation test",
+		.desc = "Compile source for BPF prologue generation",
 	},
 	[LLVM_TESTCASE_BPF_RELOCATION] = {
 		.source = test_llvm__bpf_test_relocation,
-		.desc = "Compile source for BPF relocation test",
+		.desc = "Compile source for BPF relocation",
 		.should_load_fail = true,
 	},
 };