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Diagnose invalid precision

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This commit is contained in:
Victor Zverovich
2024-07-27 10:41:54 -07:00
parent 707d7d923a
commit a80d668a52
4 changed files with 36 additions and 28 deletions
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test/format-test.cc
+3 -1
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@@ -945,7 +945,7 @@ TEST(format_test, precision) {
EXPECT_THROW_MSG((void)fmt::format(runtime("{0:."), 0.0), format_error,
"invalid precision");
EXPECT_THROW_MSG((void)fmt::format(runtime("{0:.}"), 0.0), format_error,
"invalid precision");
"invalid format string");
EXPECT_THROW_MSG((void)fmt::format(runtime("{0:.2"), 0), format_error,
"invalid format specifier");
@@ -1066,6 +1066,8 @@ TEST(format_test, precision) {
EXPECT_THROW_MSG(
(void)fmt::format("{:.2147483646f}", -2.2121295195081227E+304),
format_error, "number is too big");
EXPECT_THROW_MSG((void)fmt::format(runtime("{:.f}"), 42.0), format_error,
"invalid format string");
EXPECT_EQ(fmt::format("{0:.2}", "str"), "st");
EXPECT_EQ(fmt::format("{0:.5}", "вожыкі"), "вожык");