init: replace Result<> with expected<>
Android-base has an implementation of the future std::expected<>.
This provides the same baseline functionality as Result<>, so use it
instead of our own version.
Bug: 132145659
Test: boot, init unit tests
Change-Id: I11e61bcb5719b262a6420483ed51a762826a9e23
diff --git a/init/subcontext_test.cpp b/init/subcontext_test.cpp
index 230203a..c0662a4 100644
--- a/init/subcontext_test.cpp
+++ b/init/subcontext_test.cpp
@@ -69,7 +69,7 @@
auto result = subcontext.Execute(std::vector<std::string>{"return_pids_as_error"});
ASSERT_FALSE(result);
- auto pids = Split(result.error_string(), " ");
+ auto pids = Split(result.error().as_string, " ");
ASSERT_EQ(2U, pids.size());
auto our_pid = std::to_string(getpid());
EXPECT_NE(our_pid, pids[0]);
@@ -116,7 +116,7 @@
auto result = subcontext.Execute(std::vector<std::string>{"return_words_as_error"});
ASSERT_FALSE(result);
- EXPECT_EQ(Join(expected_words, " "), result.error_string());
+ EXPECT_EQ(Join(expected_words, " "), result.error().as_string);
EXPECT_EQ(first_pid, subcontext.pid());
});
}
@@ -130,7 +130,7 @@
auto result2 = subcontext.Execute(std::vector<std::string>{"generate_sane_error"});
ASSERT_FALSE(result2);
- EXPECT_EQ("Sane error!", result2.error_string());
+ EXPECT_EQ("Sane error!", result2.error().as_string);
EXPECT_NE(subcontext.pid(), first_pid);
});
}
@@ -139,7 +139,7 @@
RunTest([](auto& subcontext, auto& context_string) {
auto result = subcontext.Execute(std::vector<std::string>{"return_context_as_error"});
ASSERT_FALSE(result);
- ASSERT_EQ(context_string, result.error_string());
+ ASSERT_EQ(context_string, result.error().as_string);
});
}
@@ -167,7 +167,7 @@
};
auto result = subcontext.ExpandArgs(args);
ASSERT_FALSE(result);
- EXPECT_EQ("Failed to expand '" + args[1] + "'", result.error_string());
+ EXPECT_EQ("Failed to expand '" + args[1] + "'", result.error().as_string);
});
}