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Check floating-point type specifiers

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This commit is contained in:
Victor Zverovich
2017-11-23 09:14:37 -08:00
parent 6570dc3122
commit c8a9d902dd
2 changed files with 117 additions and 32 deletions
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6
test/format-test.cc
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@@ -1844,8 +1844,8 @@ constexpr size_t len(const char *s) {
}
constexpr bool equal(const char *s1, const char *s2) {
if (!s1 && !s2)
return true;
if (!s1 || !s2)
return s1 == s2;
while (*s1 && *s1 == *s2) {
++s1;
++s2;
@@ -1892,6 +1892,8 @@ TEST(FormatTest, FormatStringErrors) {
EXPECT_ERROR("{: }", "format specifier requires signed argument", unsigned);
EXPECT_ERROR("{:.2}", "precision not allowed for this argument type", int);
EXPECT_ERROR("{:s}", "invalid type specifier", int);
EXPECT_ERROR("{:s}", "invalid type specifier", bool);
EXPECT_ERROR("{:s}", "invalid type specifier", double);
#endif
EXPECT_ERROR("{foo", "missing '}' in format string", int);
EXPECT_ERROR("{10000000000}", "number is too big");