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Diffstat (limited to '')
| -rw-r--r-- | tests/component/bootloader_message_test.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/component/bootloader_message_test.cpp b/tests/component/bootloader_message_test.cpp index cff129cfc..dbcaf619e 100644 --- a/tests/component/bootloader_message_test.cpp +++ b/tests/component/bootloader_message_test.cpp @@ -137,3 +137,29 @@ TEST_F(BootloaderMessageTest, write_bootloader_message_options_long) { ASSERT_EQ(std::string(sizeof(boot.reserved), '\0'), std::string(boot.reserved, sizeof(boot.reserved))); } + +TEST_F(BootloaderMessageTest, update_bootloader_message) { + // Inject some bytes into boot, which should be not overwritten later. + bootloader_message boot; + strlcpy(boot.recovery, "random message", sizeof(boot.recovery)); + strlcpy(boot.reserved, "reserved bytes", sizeof(boot.reserved)); + std::string err; + ASSERT_TRUE(write_bootloader_message(boot, &err)) << "Failed to write BCB: " << err; + + // Update the BCB message. + std::vector<std::string> options = { "option1", "option2" }; + ASSERT_TRUE(update_bootloader_message(options, &err)) << "Failed to update BCB: " << err; + + bootloader_message boot_verify; + ASSERT_TRUE(read_bootloader_message(&boot_verify, &err)) << "Failed to read BCB: " << err; + + // Verify that command and recovery fields should be set. + ASSERT_EQ("boot-recovery", std::string(boot_verify.command)); + std::string expected = "recovery\n" + android::base::Join(options, "\n") + "\n"; + ASSERT_EQ(expected, std::string(boot_verify.recovery)); + + // The rest should be intact. + ASSERT_EQ(std::string(boot.status), std::string(boot_verify.status)); + ASSERT_EQ(std::string(boot.stage), std::string(boot_verify.stage)); + ASSERT_EQ(std::string(boot.reserved), std::string(boot_verify.reserved)); +} |