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| author | Marco Paland <marco@paland.com> | 2017-10-31 13:49:28 +0100 |
|---|---|---|
| committer | Marco Paland <marco@paland.com> | 2017-10-31 13:49:28 +0100 |
| commit | 5813e52e3f08ca1c4bb4e4ea41e03ce787ac25c8 (patch) | |
| tree | f32fa0d2b1bea0f549557a2d4c09d395cee82145 /test | |
| parent | e50beaa69ea4832dd984fef2e4c297df3495801b (diff) | |
| download | printf-5813e52e3f08ca1c4bb4e4ea41e03ce787ac25c8.tar.gz printf-5813e52e3f08ca1c4bb4e4ea41e03ce787ac25c8.tar.bz2 printf-5813e52e3f08ca1c4bb4e4ea41e03ce787ac25c8.zip | |
Fix compiler/coverity warnings, add test cases
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_suite.cpp | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/test/test_suite.cpp b/test/test_suite.cpp index a90f701..0b2f680 100644 --- a/test/test_suite.cpp +++ b/test/test_suite.cpp @@ -203,6 +203,9 @@ TEST_CASE("0 flag", "[]" ) { test::sprintf(buffer, "%0d", 42);
REQUIRE(!strcmp(buffer, "42"));
+ test::sprintf(buffer, "%0ld", 42L);
+ REQUIRE(!strcmp(buffer, "42"));
+
test::sprintf(buffer, "%0d", -42);
REQUIRE(!strcmp(buffer, "-42"));
@@ -864,4 +867,105 @@ TEST_CASE("float", "[]" ) { test::sprintf(buffer, "%+6.2f", 42.8952);
REQUIRE(!strcmp(buffer, "+42.90"));
+ test::sprintf(buffer, "%+5.1f", 42.9252);
+ REQUIRE(!strcmp(buffer, "+42.9"));
+
+ test::sprintf(buffer, "%f", 42.5);
+ REQUIRE(!strcmp(buffer, "42.500000"));
+
+ test::sprintf(buffer, "%.1f", 42.5);
+ REQUIRE(!strcmp(buffer, "42.5"));
+
+ test::sprintf(buffer, "%f", (float)42167);
+ REQUIRE(!strcmp(buffer, "42167.000000"));
+}
+
+
+TEST_CASE("types", "[]" ) {
+ char buffer[100];
+
+ test::sprintf(buffer, "%i", 1234);
+ REQUIRE(!strcmp(buffer, "1234"));
+
+ test::sprintf(buffer, "%li", 30L);
+ REQUIRE(!strcmp(buffer, "30"));
+
+ test::sprintf(buffer, "%lli", 30LL);
+ REQUIRE(!strcmp(buffer, "30"));
+
+ test::sprintf(buffer, "%lu", 100000L);
+ REQUIRE(!strcmp(buffer, "100000"));
+
+ test::sprintf(buffer, "%llu", 281474976710656LLU);
+ REQUIRE(!strcmp(buffer, "281474976710656"));
+
+ test::sprintf(buffer, "%b", 60000);
+ REQUIRE(!strcmp(buffer, "1110101001100000"));
+
+ test::sprintf(buffer, "%lb", 12345678L);
+ REQUIRE(!strcmp(buffer, "101111000110000101001110"));
+
+ test::sprintf(buffer, "%o", 60000);
+ REQUIRE(!strcmp(buffer, "165140"));
+
+ test::sprintf(buffer, "%lo", 12345678L);
+ REQUIRE(!strcmp(buffer, "57060516"));
+
+ test::sprintf(buffer, "%lx", 0x12345678L);
+ REQUIRE(!strcmp(buffer, "12345678"));
+
+ test::sprintf(buffer, "%llx", 0x1234567891234567LLU);
+ REQUIRE(!strcmp(buffer, "1234567891234567"));
+
+ test::sprintf(buffer, "%lx", 0xabcdefabL);
+ REQUIRE(!strcmp(buffer, "abcdefab"));
+
+ test::sprintf(buffer, "%lX", 0xabcdefabL);
+ REQUIRE(!strcmp(buffer, "ABCDEFAB"));
+
+ test::sprintf(buffer, "%c", 'v');
+ REQUIRE(!strcmp(buffer, "v"));
+
+ test::sprintf(buffer, "%cv", 'w');
+ REQUIRE(!strcmp(buffer, "wv"));
+
+ test::sprintf(buffer, "%s", "A Test");
+ REQUIRE(!strcmp(buffer, "A Test"));
+}
+
+
+TEST_CASE("pointer", "[]" ) {
+ char buffer[100];
+
+ test::sprintf(buffer, "%p", (void*)0x1234U);
+ if (sizeof(void*) == 4U) {
+ REQUIRE(!strcmp(buffer, "00001234"));
+ }
+ else {
+ REQUIRE(!strcmp(buffer, "0000000000001234"));
+ }
+
+ test::sprintf(buffer, "%p", (void*)0x12345678U);
+ if (sizeof(void*) == 4U) {
+ REQUIRE(!strcmp(buffer, "12345678"));
+ }
+ else {
+ REQUIRE(!strcmp(buffer, "0000000012345678"));
+ }
+}
+
+
+TEST_CASE("unknown flag", "[]" ) {
+ char buffer[100];
+
+ test::sprintf(buffer, "%kmarco", 42, 37);
+ REQUIRE(!strcmp(buffer, "kmarco"));
+}
+
+
+TEST_CASE("misc", "[]" ) {
+ char buffer[100];
+
+ test::sprintf(buffer, "%u%u%ctest%d %s", 5, 3000, 'a', -20, "bit");
+ REQUIRE(!strcmp(buffer, "53000atest-20 bit"));
}
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