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Use actual example code and move safe_fopen to os-test

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This commit is contained in:
Victor Zverovich
2025-07-04 09:50:55 -07:00
parent 2fa3e1a1bb
commit 6a3b40524c
3 changed files with 19 additions and 23 deletions
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18
test/format-test.cc
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@@ -1809,19 +1809,15 @@ TEST(format_test, format_examples) {
fmt::format_to(std::back_inserter(out), "The answer is {}.", 42);
EXPECT_EQ("The answer is 42.", to_string(out));
const char* filename = "nonexistent";
FILE* ftest = safe_fopen(filename, "r");
if (ftest) fclose(ftest);
int error_code = errno;
EXPECT_TRUE(ftest == nullptr);
EXPECT_SYSTEM_ERROR(
EXPECT_THROW(
{
FILE* f = safe_fopen(filename, "r");
if (!f)
throw fmt::system_error(errno, "Cannot open file '{}'", filename);
fclose(f);
const char* filename = "madeup";
FILE* file = fopen(filename, "r");
if (!file)
throw fmt::system_error(errno, "cannot open file '{}'", filename);
fclose(file);
},
error_code, "Cannot open file 'nonexistent'");
std::system_error);
EXPECT_EQ("First, thou shalt count to three",
fmt::format("First, thou shalt count to {0}", "three"));