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Updates the FB_COMMAND_SIZE from 64 to the linux max value of 4096 and

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updates the relevant unit tests.

BUG=182864081

Test: Update the size check to the existing unit tests

Change-Id: I66b08884a5228e164c22c575a6f6c82a236fece2
This commit is contained in:
Bradley Furman 2022-09-13 20:54:36 +00:00
parent 39fee4c4c0
commit 7518e8ba7e
2 changed files with 5 additions and 5 deletions
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2
fastboot/constants.h
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@ -42,7 +42,7 @@
#define RESPONSE_DATA "DATA"
#define RESPONSE_INFO "INFO"
#define FB_COMMAND_SZ 64
#define FB_COMMAND_SZ 4096
#define FB_RESPONSE_SZ 256
#define FB_VAR_VERSION "version"

8
fastboot/fuzzy_fastboot/main.cpp
View file

@ -901,19 +901,19 @@ TEST_F(Fuzz, BadCommandTooLarge) {
<< "Device did not respond with failure after sending length " << s.size()
<< " string of random ASCII chars";
if (ret == IO_ERROR) EXPECT_EQ(transport->Reset(), 0) << "USB reset failed";
std::string s1 = RandomString(1000, rand_legal);
std::string s1 = RandomString(10000, rand_legal);
ret = fb->RawCommand(s1);
EXPECT_TRUE(ret == DEVICE_FAIL || ret == IO_ERROR)
<< "Device did not respond with failure after sending length " << s1.size()
<< " string of random ASCII chars";
if (ret == IO_ERROR) EXPECT_EQ(transport->Reset(), 0) << "USB reset failed";
std::string s2 = RandomString(1000, rand_illegal);
std::string s2 = RandomString(10000, rand_illegal);
ret = fb->RawCommand(s2);
EXPECT_TRUE(ret == DEVICE_FAIL || ret == IO_ERROR)
<< "Device did not respond with failure after sending length " << s2.size()
<< " string of random non-ASCII chars";
if (ret == IO_ERROR) EXPECT_EQ(transport->Reset(), 0) << "USB reset failed";
std::string s3 = RandomString(1000, rand_char);
std::string s3 = RandomString(10000, rand_char);
ret = fb->RawCommand(s3);
EXPECT_TRUE(ret == DEVICE_FAIL || ret == IO_ERROR)
<< "Device did not respond with failure after sending length " << s3.size()
@ -935,7 +935,7 @@ TEST_F(Fuzz, BadCommandTooLarge) {
TEST_F(Fuzz, CommandTooLarge) {
for (const std::string& s : CMDS) {
std::string rs = RandomString(1000, rand_char);
std::string rs = RandomString(10000, rand_char);
RetCode ret;
ret = fb->RawCommand(s + rs);
EXPECT_TRUE(ret == DEVICE_FAIL || ret == IO_ERROR)