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Make stl_logging_unittest more robust.

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This commit is contained in:
Hill Ma 2021-02-08 21:16:29 -08:00
parent c8f8135a57
commit 15d51a17cc
1 changed files with 12 additions and 3 deletions
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15
src/stl_logging_unittest.cc
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@ -107,7 +107,10 @@ static void TestSTLLogging() {
hs.insert(30); hs.insert(30);
ostringstream ss; ostringstream ss;
ss << hs; ss << hs;
EXPECT_EQ(ss.str(), "10 20 30"); EXPECT_EQ(ss.str().size(), 8);
EXPECT_TRUE(ss.str().find("10") != string::npos);
EXPECT_TRUE(ss.str().find("20") != string::npos);
EXPECT_TRUE(ss.str().find("30") != string::npos);
hash_set<int> copied_hs(hs); hash_set<int> copied_hs(hs);
CHECK_EQ(hs, copied_hs); // This must compile. CHECK_EQ(hs, copied_hs); // This must compile.
} }
@ -122,7 +125,10 @@ static void TestSTLLogging() {
hm[30] = "thirty"; hm[30] = "thirty";
ostringstream ss; ostringstream ss;
ss << hm; ss << hm;
EXPECT_EQ(ss.str(), "(10, ten) (20, twenty) (30, thirty)"); EXPECT_EQ(ss.str().size(), 35);
EXPECT_TRUE(ss.str().find("(10, ten)") != string::npos);
EXPECT_TRUE(ss.str().find("(20, twenty)") != string::npos);
EXPECT_TRUE(ss.str().find("(30, thirty)") != string::npos);
hash_map<int, string> copied_hm(hm); hash_map<int, string> copied_hm(hm);
CHECK_EQ(hm, copied_hm); // this must compile CHECK_EQ(hm, copied_hm); // this must compile
} }
@ -171,7 +177,10 @@ static void TestSTLLogging() {
hs.insert(30); hs.insert(30);
ostringstream ss; ostringstream ss;
ss << hs; ss << hs;
EXPECT_EQ(ss.str(), "10 20 30"); EXPECT_EQ(ss.str().size(), 8);
EXPECT_TRUE(ss.str().find("10") != string::npos);
EXPECT_TRUE(ss.str().find("20") != string::npos);
EXPECT_TRUE(ss.str().find("30") != string::npos);
hash_set<int, user_hash> copied_hs(hs); hash_set<int, user_hash> copied_hs(hs);
CHECK_EQ(hs, copied_hs); // This must compile. CHECK_EQ(hs, copied_hs); // This must compile.
} }