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Add some tests for basic operations

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Jeremy Rifkin 2025-02-01 17:02:26 -06:00
parent 3cb7ef4ec5
commit 8a54330db4
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1 changed files with 56 additions and 0 deletions
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56
test/unit/lib/formatting.cpp
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@ -199,4 +199,60 @@ TEST(FormatterTest, Filtering) {
); );
} }
TEST(FormatterTest, MoveSemantics) {
auto formatter = cpptrace::formatter{}
.set_filter([] (const cpptrace::stacktrace_frame& frame) -> bool {
return frame.filename.find("foo.cpp") != std::string::npos;
});
auto formatter2 = std::move(formatter);
auto res = split(formatter2.format(make_test_stacktrace()), "\n");
EXPECT_THAT(
res,
ElementsAre(
"Stack trace (most recent call first):",
"#0 0x0000000000000001 in foo() at foo.cpp:20:30",
"#2 0x0000000000000003 in main at foo.cpp:40:25"
)
);
cpptrace::formatter formatter3;
formatter3 = std::move(formatter);
auto res2 = split(formatter2.format(make_test_stacktrace()), "\n");
EXPECT_THAT(
res2,
ElementsAre(
"Stack trace (most recent call first):",
"#0 0x0000000000000001 in foo() at foo.cpp:20:30",
"#2 0x0000000000000003 in main at foo.cpp:40:25"
)
);
}
TEST(FormatterTest, CopySemantics) {
auto formatter = cpptrace::formatter{}
.set_filter([] (const cpptrace::stacktrace_frame& frame) -> bool {
return frame.filename.find("foo.cpp") != std::string::npos;
});
auto formatter2 = formatter;
auto res = split(formatter2.format(make_test_stacktrace()), "\n");
EXPECT_THAT(
res,
ElementsAre(
"Stack trace (most recent call first):",
"#0 0x0000000000000001 in foo() at foo.cpp:20:30",
"#2 0x0000000000000003 in main at foo.cpp:40:25"
)
);
cpptrace::formatter formatter3;
formatter3 = formatter;
auto res2 = split(formatter2.format(make_test_stacktrace()), "\n");
EXPECT_THAT(
res2,
ElementsAre(
"Stack trace (most recent call first):",
"#0 0x0000000000000001 in foo() at foo.cpp:20:30",
"#2 0x0000000000000003 in main at foo.cpp:40:25"
)
);
}
} }