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-rw-r--r--tests/component/updater_test.cpp59
1 files changed, 59 insertions, 0 deletions
diff --git a/tests/component/updater_test.cpp b/tests/component/updater_test.cpp
index cd285729d..f31f1f82a 100644
--- a/tests/component/updater_test.cpp
+++ b/tests/component/updater_test.cpp
@@ -23,6 +23,7 @@
#include <android-base/file.h>
#include <android-base/properties.h>
#include <android-base/test_utils.h>
+#include <bootloader_message/bootloader_message.h>
#include <gtest/gtest.h>
#include <ziparchive/zip_archive.h>
@@ -451,3 +452,61 @@ TEST_F(UpdaterTest, write_value) {
script = "write_value(\"value\", \"/proc/0/file1\")";
expect("", script.c_str(), kNoCause);
}
+
+TEST_F(UpdaterTest, get_stage) {
+ // get_stage() expects one argument.
+ expect(nullptr, "get_stage()", kArgsParsingFailure);
+ expect(nullptr, "get_stage(\"arg1\", \"arg2\")", kArgsParsingFailure);
+ expect(nullptr, "get_stage(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure);
+
+ // Set up a local file as BCB.
+ TemporaryFile tf;
+ std::string temp_file(tf.path);
+ bootloader_message boot;
+ strlcpy(boot.stage, "2/3", sizeof(boot.stage));
+ std::string err;
+ ASSERT_TRUE(write_bootloader_message_to(boot, temp_file, &err));
+
+ // Can read the stage value.
+ std::string script("get_stage(\"" + temp_file + "\")");
+ expect("2/3", script.c_str(), kNoCause);
+
+ // Bad BCB path.
+ script = "get_stage(\"doesntexist\")";
+ expect("", script.c_str(), kNoCause);
+}
+
+TEST_F(UpdaterTest, set_stage) {
+ // set_stage() expects two arguments.
+ expect(nullptr, "set_stage()", kArgsParsingFailure);
+ expect(nullptr, "set_stage(\"arg1\")", kArgsParsingFailure);
+ expect(nullptr, "set_stage(\"arg1\", \"arg2\", \"arg3\")", kArgsParsingFailure);
+
+ // Set up a local file as BCB.
+ TemporaryFile tf;
+ std::string temp_file(tf.path);
+ bootloader_message boot;
+ strlcpy(boot.command, "command", sizeof(boot.command));
+ strlcpy(boot.stage, "2/3", sizeof(boot.stage));
+ std::string err;
+ ASSERT_TRUE(write_bootloader_message_to(boot, temp_file, &err));
+
+ // Write with set_stage().
+ std::string script("set_stage(\"" + temp_file + "\", \"1/3\")");
+ expect(tf.path, script.c_str(), kNoCause);
+
+ // Verify.
+ bootloader_message boot_verify;
+ ASSERT_TRUE(read_bootloader_message_from(&boot_verify, temp_file, &err));
+
+ // Stage should be updated, with command part untouched.
+ ASSERT_STREQ("1/3", boot_verify.stage);
+ ASSERT_STREQ(boot.command, boot_verify.command);
+
+ // Bad BCB path.
+ script = "set_stage(\"doesntexist\", \"1/3\")";
+ expect("", script.c_str(), kNoCause);
+
+ script = "set_stage(\"/dev/full\", \"1/3\")";
+ expect("", script.c_str(), kNoCause);
+}