transmission/tests/libtransmission/error-test.cc

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/*
* This file Copyright (C) 2013-2014 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
*/
#include "transmission.h"
#include "error.h"
#include "gtest/gtest.h"
TEST(Error, errorSet)
{
tr_error* err = nullptr;
tr_error_prefix(&err, "error: ");
EXPECT_EQ(nullptr, err);
tr_error_set(&err, 1, "error: %s (%d)", "oops", 2);
EXPECT_NE(nullptr, err);
EXPECT_EQ(1, err->code);
EXPECT_STREQ("error: oops (2)", err->message);
tr_error_clear(&err);
EXPECT_EQ(nullptr, err);
tr_error_set_literal(&err, 2, "oops");
EXPECT_NE(nullptr, err);
EXPECT_EQ(2, err->code);
EXPECT_STREQ("oops", err->message);
tr_error_prefix(&err, "error: ");
EXPECT_NE(nullptr, err);
EXPECT_EQ(2, err->code);
EXPECT_STREQ("error: oops", err->message);
tr_error_free(err);
}
TEST(Error, propagate)
{
tr_error* err = nullptr;
tr_error* err2 = nullptr;
tr_error_set_literal(&err, 1, "oops");
EXPECT_NE(nullptr, err);
EXPECT_EQ(1, err->code);
EXPECT_STREQ("oops", err->message);
tr_error_propagate(&err2, &err);
EXPECT_NE(nullptr, err2);
EXPECT_EQ(1, err2->code);
EXPECT_STREQ("oops", err2->message);
EXPECT_EQ(nullptr, err);
tr_error_propagate_prefixed(&err, &err2, "error: ");
EXPECT_NE(nullptr, err);
EXPECT_EQ(1, err->code);
EXPECT_STREQ("error: oops", err->message);
EXPECT_EQ(nullptr, err2);
tr_error_propagate(nullptr, &err);
EXPECT_EQ(nullptr, err);
EXPECT_EQ(nullptr, err2);
}