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util_mmio: refer to failed tests via line number

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ref #1095
This commit is contained in:
Martin Stein 2014-03-13 11:08:13 +01:00 committed by Norman Feske
parent 8de324245c
commit 358b2ef0c7
1 changed files with 51 additions and 105 deletions
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156
base/src/test/util_mmio/main.cc
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@ -184,9 +184,9 @@ int compare_mem(uint8_t * base1, uint8_t * base2, size_t size)
/**
* End a failed test
*/
int test_failed(unsigned test_id)
int test_failed(unsigned line)
{
printf("Test %i failed\n", test_id);
printf("Test in line %i failed\n", line);
printf(" mmio_mem: 0x ");
dump_mem(mmio_mem, sizeof(mmio_mem));
printf("\n cpu_state: 0x%4X\n", cpu_state);
@ -201,103 +201,76 @@ int main()
** 'Genode::Mmio::Register' tests **
************************************/
/**
* Init fake MMIO
*/
/* use 'Bitfield::bits' with overflowing values */
Test_mmio mmio((addr_t)&mmio_mem[0]);
/**
* Test 1, read/write whole reg, use 'Bitfield::bits' with overflowing values
*/
zero_mem(mmio_mem, sizeof(mmio_mem));
mmio.write<Test_mmio::Reg>(Test_mmio::Reg::Bit_1::bits(7) |
Test_mmio::Reg::Area::bits(10) |
Test_mmio::Reg::Bit_2::bits(9) );
mmio.write<Test_mmio::Reg>(
Test_mmio::Reg::Bit_1::bits(7) |
Test_mmio::Reg::Area::bits(10) |
Test_mmio::Reg::Bit_2::bits(9) );
static uint8_t mmio_cmpr_1[MMIO_SIZE] = {0,0,0,0,0b00010101,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_1, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Reg>() != 0x15)
{ return test_failed(1); }
{ return test_failed(__LINE__); }
/**
* Test 2, read/write bit appropriately
*/
/* read/write bit appropriately */
zero_mem(mmio_mem, sizeof(mmio_mem));
mmio.write<Test_mmio::Reg::Bit_1>(1);
static uint8_t mmio_cmpr_2[MMIO_SIZE] = {0,0,0,0,0b00000001,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_2, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Reg::Bit_1>() != 1)
{ return test_failed(2); }
{ return test_failed(__LINE__); }
/**
* Test 3, read/write bit overflowing
*/
/* read/write bit overflowing */
mmio.write<Test_mmio::Reg::Bit_2>(0xff);
static uint8_t mmio_cmpr_3[MMIO_SIZE] = {0,0,0,0,0b00010001,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_3, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Reg::Bit_2>() != 1)
{ return test_failed(3); }
{ return test_failed(__LINE__); }
/**
* Test 4, read/write bitarea appropriately
*/
/* read/write bitarea appropriately */
mmio.write<Test_mmio::Reg::Area>(Test_mmio::Reg::Area::VALUE_3);
static uint8_t mmio_cmpr_4[MMIO_SIZE] = {0,0,0,0,0b00011011,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_4, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Reg::Area>() != Test_mmio::Reg::Area::VALUE_3)
{ return test_failed(4); }
{ return test_failed(__LINE__); }
/**
* Test 5, read/write bitarea overflowing
*/
/* read/write bitarea overflowing */
zero_mem(mmio_mem, sizeof(mmio_mem));
mmio.write<Test_mmio::Reg::Area>(0b11111101);
static uint8_t mmio_cmpr_5[MMIO_SIZE] = {0,0,0,0,0b00001010,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_5, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Reg::Area>() != 0b101)
{ return test_failed(5); }
{ return test_failed(__LINE__); }
/**
* Test 6, read/write bit out of regrange
*/
/* read/write bit out of regrange */
mmio.write<Test_mmio::Reg::Invalid_bit>(1);
if (compare_mem(mmio_mem, mmio_cmpr_5, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Reg::Invalid_bit>() != 0)
{ return test_failed(6); }
{ return test_failed(__LINE__); }
/**
* Test 7, read/write bitarea that exceeds regrange
*/
/* read/write bitarea that exceeds regrange */
mmio.write<Test_mmio::Reg::Invalid_area>(0xff);
static uint8_t mmio_cmpr_7[MMIO_SIZE] = {0,0,0,0,0b11001010,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_7, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Reg::Invalid_area>() != 0b11)
{ return test_failed(7); }
{ return test_failed(__LINE__); }
/**
* Test 8, read/write bitarea that overlaps other bitfields
*/
/* read/write bitarea that overlaps other bitfields */
mmio.write<Test_mmio::Reg::Overlapping_area>(0b00110011);
static uint8_t mmio_cmpr_8[MMIO_SIZE] = {0,0,0,0,0b11110011,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_8, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Reg::Overlapping_area>() != 0b110011)
{ return test_failed(8); }
{ return test_failed(__LINE__); }
/******************************
** 'Genode::Register' tests **
******************************/
/**
* Test 9, read/write bitfields appropriately, overflowing and out of range
*/
/* overflowing and out of range */
Cpu_state::access_t state = Cpu_state::read();
Cpu_state::Mode::set(state, Cpu_state::Mode::MONITOR);
Cpu_state::A::set(state, 1);
@ -307,7 +280,6 @@ int main()
Cpu_state::Invalid_bit::set(state, 0xdddd);
Cpu_state::Invalid_area::set(state, 0xdddd);
Cpu_state::write(state);
state = Cpu_state::read();
if (cpu_state != 0b1101010101001010
|| Cpu_state::Mode::get(state) != Cpu_state::Mode::MONITOR
@ -317,36 +289,30 @@ int main()
|| Cpu_state::Irq::get(state) != 0b101
|| Cpu_state::Invalid_bit::get(state) != 0
|| Cpu_state::Invalid_area::get(state) != 1)
{ return test_failed(9); }
{ return test_failed(__LINE__); }
/**
* Test 10, clear bitfields
*/
/* clear bitfields */
Cpu_state::B::clear(state);
Cpu_state::Irq::clear(state);
Cpu_state::write(state);
state = Cpu_state::read();
if (cpu_state != 0b1000010001001010
|| Cpu_state::B::get(state) != 0
|| Cpu_state::Irq::get(state) != 0)
{ return test_failed(10); }
{ return test_failed(__LINE__); }
/******************************************
** 'Genode::Mmio::Register_array' tests **
******************************************/
/**
* Test 11, read/write register array items with array- and item overflows
*/
/* read/write register array items with array- and item overflows */
zero_mem(mmio_mem, sizeof(mmio_mem));
mmio.write<Test_mmio::Array>(0xa, 0);
mmio.write<Test_mmio::Array>(0xb, 4);
mmio.write<Test_mmio::Array>(0xc, 5);
mmio.write<Test_mmio::Array>(0xdd, 9);
mmio.write<Test_mmio::Array>(0xff, 11);
static uint8_t mmio_cmpr_11[MMIO_SIZE] = {0,0,0x0a,0,0xcb,0,0xd0,0};
if (compare_mem(mmio_mem, mmio_cmpr_11, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Array>(0) != 0xa ||
@ -354,12 +320,9 @@ int main()
mmio.read<Test_mmio::Array>(5) != 0xc ||
mmio.read<Test_mmio::Array>(9) != 0xd ||
mmio.read<Test_mmio::Array>(11) != 0 )
{ return test_failed(11); }
{ return test_failed(__LINE__); }
/**
* Test 12, read/write bitfields of register array items with array-, item- and bitfield overflows
* also test overlappng bitfields
*/
/* item- and bitfield overflows - also test overlapping bitfields */
zero_mem(mmio_mem, sizeof(mmio_mem));
mmio.write<Test_mmio::Array::A>(0x1, 0);
mmio.write<Test_mmio::Array::B>(0x2, 0);
@ -371,7 +334,6 @@ int main()
mmio.write<Test_mmio::Array::C>(0x1, 8);
mmio.write<Test_mmio::Array::D>(0x3, 8);
mmio.write<Test_mmio::Array::A>(0xf, 11);
static uint8_t mmio_cmpr_12[MMIO_SIZE] = {0,0,0b00110101,0,0b10100101,0,0b00000110,0};
if (compare_mem(mmio_mem, mmio_cmpr_12, sizeof(mmio_mem)) ||
mmio.read<Test_mmio::Array::A>(0) != 0x1 ||
@ -384,22 +346,18 @@ int main()
mmio.read<Test_mmio::Array::C>(8) != 0x0 ||
mmio.read<Test_mmio::Array::D>(8) != 0x3 ||
mmio.read<Test_mmio::Array::A>(11) != 0 )
{ return test_failed(12); }
{ return test_failed(__LINE__); }
/**
* Test 13, writing to registers with 'STRICT_WRITE' set
*/
/* writing to registers with 'STRICT_WRITE' set */
zero_mem(mmio_mem, sizeof(mmio_mem));
*(uint8_t*)((addr_t)mmio_mem + sizeof(uint32_t)) = 0xaa;
mmio.write<Test_mmio::Strict_reg::A>(0xff);
mmio.write<Test_mmio::Strict_reg::B>(0xff);
static uint8_t mmio_cmpr_13[MMIO_SIZE] = {0,0,0,0b11000000,0b10101010,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_13, sizeof(mmio_mem))) {
return test_failed(13); }
return test_failed(__LINE__); }
/**
* Test 14, writing to register array items with 'STRICT_WRITE' set
*/
/* writing to register array items with 'STRICT_WRITE' set */
zero_mem(mmio_mem, sizeof(mmio_mem));
*(uint8_t*)((addr_t)mmio_mem + sizeof(uint16_t)) = 0xaa;
mmio.write<Test_mmio::Strict_array>(0b1010, 0);
@ -409,22 +367,18 @@ int main()
mmio.write<Test_mmio::Strict_array>(0b110011, 3);
static uint8_t mmio_cmpr_14[MMIO_SIZE] = {0,0b00110000,0b10101010,0,0,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_14, sizeof(mmio_mem))) {
return test_failed(14); }
return test_failed(__LINE__); }
/**
* Test 15, writing to register array bitfields with 'STRICT_WRITE' set
*/
/* writing to register array bitfields with 'STRICT_WRITE' set */
zero_mem(mmio_mem, sizeof(mmio_mem));
*(uint8_t*)((addr_t)mmio_mem + sizeof(uint16_t)) = 0xaa;
mmio.write<Test_mmio::Strict_array::A>(0xff, 3);
mmio.write<Test_mmio::Strict_array::B>(0xff, 3);
static uint8_t mmio_cmpr_15[MMIO_SIZE] = {0,0b11000000,0b10101010,0,0,0,0,0};
if (compare_mem(mmio_mem, mmio_cmpr_15, sizeof(mmio_mem))) {
return test_failed(15); }
return test_failed(__LINE__); }
/**
* Test 16, writing to simple register array
*/
/* writing to simple register array */
zero_mem(mmio_mem, sizeof(mmio_mem));
*(uint8_t*)((addr_t)mmio_mem + sizeof(uint16_t)) = 0xaa;
mmio.write<Test_mmio::Simple_array_1>(0x12345678, 0);
@ -434,55 +388,47 @@ int main()
mmio.write<Test_mmio::Simple_array_2>(0xabcd, 2);
static uint8_t mmio_cmpr_16[MMIO_SIZE] = {0x78,0x56,0xdc,0xfe,0x21,0x43,0xcd,0xab};
if (compare_mem(mmio_mem, mmio_cmpr_16, sizeof(mmio_mem))) {
return test_failed(16); }
return test_failed(__LINE__); }
/**
* Test 17, write and read a bitset with 2 parts
*/
/* write and read a bitset with 2 parts */
zero_mem(mmio_mem, sizeof(mmio_mem));
mmio.write<Test_mmio::My_bitset_2>(0x1234);
static uint8_t mmio_cmpr_17[MMIO_SIZE] = {0x00,0x46,0x08,0x00,0x00,0x00,0x00,0x00};
if (compare_mem(mmio_mem, mmio_cmpr_17, sizeof(mmio_mem)))
return test_failed(17);
return test_failed(__LINE__);
if (mmio.read<Test_mmio::My_bitset_2>() != 0x234)
return test_failed(17);
return test_failed(__LINE__);
/**
* Test 18, write and read a bitset with 3 parts
*/
/* write and read a bitset with 3 parts */
zero_mem(mmio_mem, sizeof(mmio_mem));
mmio.write<Test_mmio::My_bitset_3>(0x12345678);
static uint8_t mmio_cmpr_18[MMIO_SIZE] = {0x00,0x78,0x00,0x00,0x30,0x00,0xac,0x08};
if (compare_mem(mmio_mem, mmio_cmpr_18, sizeof(mmio_mem)))
return test_failed(18);
return test_failed(__LINE__);
if (mmio.read<Test_mmio::My_bitset_3>() != 0x345678)
return test_failed(18);
return test_failed(__LINE__);
/**
* Test 19, write and read a nested bitset
*/
/* write and read a nested bitset */
zero_mem(mmio_mem, sizeof(mmio_mem));
mmio.write<Test_mmio::My_bitset_4>(0x5679);
static uint8_t mmio_cmpr_19[MMIO_SIZE] = {0x00,0xcf,0x02,0x00,0xa0,0x00,0x00,0x00};
if (compare_mem(mmio_mem, mmio_cmpr_19, sizeof(mmio_mem)))
return test_failed(19);
return test_failed(__LINE__);
if (mmio.read<Test_mmio::My_bitset_4>() != 0x5679)
return test_failed(19);
return test_failed(__LINE__);
/**
* Test 20, bitfield methods at bitsets
*/
/* bitfield methods at bitsets */
Test_mmio::Reg_1::access_t bs5 =
Test_mmio::My_bitset_5::bits(0b1011110010110);
if (bs5 != 0b1100000010001010) {
return test_failed(20);
return test_failed(__LINE__);
}
if (Test_mmio::My_bitset_5::get(bs5) != 0b110010110) {
return test_failed(20);
return test_failed(__LINE__);
}
Test_mmio::My_bitset_5::set(bs5, 0b1011101101001);
if (bs5 != 0b1011000001000100) {
return test_failed(20);
return test_failed(__LINE__);
}
printf("Test done\n");