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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/testkit/test_kit.h>
#include <vespa/vespalib/util/exceptions.h>
#include <vespa/vespalib/util/stringfmt.h>
using namespace vespalib;
TEST("require that PortListenException retains relevant information") {
PortListenException error(80, "HTTP", "details", VESPA_STRLOC, 0);
try {
error.throwSelf();
ASSERT_TRUE(false);
} catch(PortListenException & e) {
fprintf(stderr, "what: %s\n", e.what());
EXPECT_EQUAL(80, e.get_port());
EXPECT_EQUAL("HTTP", e.get_protocol());
EXPECT_TRUE(e.getCause() == nullptr);
}
}
TEST("require that PortListenException with cause retains relevant information") {
Exception root("root");
PortListenException error(1337, "RPC", root, "details", VESPA_STRLOC, 0);
try {
error.throwSelf();
ASSERT_TRUE(false);
} catch(PortListenException & e) {
fprintf(stderr, "what: %s\n", e.what());
EXPECT_EQUAL(1337, e.get_port());
EXPECT_EQUAL("RPC", e.get_protocol());
EXPECT_TRUE(e.getCause() != nullptr);
EXPECT_TRUE(e.getCause() != &root);
EXPECT_EQUAL("root", e.getCause()->getMessage());
}
}
TEST("test that OOMException carries message forward.") {
const char * M = "This is the simple message.";
bool caught(false);
try {
throw OOMException(M);
ASSERT_TRUE(false);
} catch (OOMException & e) {
EXPECT_EQUAL(0, strcmp(M, e.what()));
caught = true;
}
EXPECT_TRUE(caught);
}
TEST("require that rethrow_if_unsafe will rethrow unsafe exception") {
try {
try {
throw OOMException("my message");
} catch (const std::exception &e) {
rethrow_if_unsafe(e);
TEST_ERROR("should not be reached");
}
} catch (const OOMException &) {}
}
TEST("require that rethrow_if_unsafe will not rethrow safe exception") {
try {
throw IllegalArgumentException("my message");
} catch (const std::exception &e) {
rethrow_if_unsafe(e);
}
}
TEST_MAIN() { TEST_RUN_ALL(); }
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