diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/syscalls/linux/proc.cc | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/test/syscalls/linux/proc.cc b/test/syscalls/linux/proc.cc index e2e8a4ff1..ede6fb860 100644 --- a/test/syscalls/linux/proc.cc +++ b/test/syscalls/linux/proc.cc @@ -1180,7 +1180,7 @@ bool IsDigits(absl::string_view s) { return std::all_of(s.begin(), s.end(), absl::ascii_isdigit); } -TEST(ProcPidStatTest, VSSRSS) { +TEST(ProcPidStatTest, VmStats) { std::string status_str = ASSERT_NO_ERRNO_AND_VALUE(GetContents("/proc/self/status")); ASSERT_FALSE(status_str.empty()); @@ -1211,6 +1211,19 @@ TEST(ProcPidStatTest, VSSRSS) { EXPECT_TRUE(IsDigits(rss_str.substr(0, rss_str.length() - 3))) << rss_str; // ... which is not 0. EXPECT_NE('0', rss_str[0]); + + const auto data_it = status.find("VmData"); + ASSERT_NE(data_it, status.end()); + + absl::string_view data_str(data_it->second); + + // Room for the " kB" suffix plus at least one digit. + ASSERT_GT(data_str.length(), 3); + EXPECT_TRUE(absl::EndsWith(data_str, " kB")); + // Everything else is part of a number. + EXPECT_TRUE(IsDigits(data_str.substr(0, data_str.length() - 3))) << data_str; + // ... which is not 0. + EXPECT_NE('0', data_str[0]); } // Parse an array of NUL-terminated char* arrays, returning a vector of strings. |