Change in flashrom[master]: tests: Convert read chip tests to libflashrom API

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has submitted this change. ( https://review.coreboot.org/c/flashrom/+/61138 )

Change subject: tests: Convert read chip tests to libflashrom API
......................................................................

tests: Convert read chip tests to libflashrom API

As a part of effort to convert command line (and everything else)
to be libflashrom users, chip tests need to be converted as well.

TEST=ninja test

Change-Id: I4493d4f269595783830c39a720b0a8963eab9daa
Signed-off-by: Anastasia Klimchuk 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/61138
Tested-by: build bot (Jenkins) 
Reviewed-by: Edward O'Callaghan 
---
M tests/chip.c
1 file changed, 11 insertions(+), 2 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Edward O'Callaghan: Looks good to me, approved

diff --git a/tests/chip.c b/tests/chip.c
index 0ea3a35..962321f 100644
--- a/tests/chip.c
+++ b/tests/chip.c
@@ -225,12 +225,17 @@
    setup_chip(&flashctx, &layout, &mock_chip, param);

const char *const filename = "read_chip.test";
+	unsigned long size = mock_chip.total_size * 1024;
+	unsigned char *buf = calloc(size, sizeof(unsigned char));

printf("Read chip operation started.\n");
-	assert_int_equal(0, do_read(&flashctx, filename));
+	assert_int_equal(0, flashrom_image_read(&flashctx, buf, size));
+	assert_int_equal(0, write_buf_to_file(buf, size, filename));
    printf("Read chip operation done.\n");

teardown(&layout);
+
+	free(buf);
 }

void read_chip_with_dummyflasher_test_success(void **state)
@@ -249,14 +254,18 @@
    setup_chip(&flashctx, &layout, &mock_chip, param_dup);

const char *const filename = "read_chip.test";
+	unsigned long size = mock_chip.total_size * 1024;
+	unsigned char *buf = calloc(size, sizeof(unsigned char));

printf("Read chip operation started.\n");
-	assert_int_equal(0, do_read(&flashctx, filename));
+	assert_int_equal(0, flashrom_image_read(&flashctx, buf, size));
+	assert_int_equal(0, write_buf_to_file(buf, size, filename));
    printf("Read chip operation done.\n");

teardown(&layout);

free(param_dup);
+	free(buf);
 }

void write_chip_test_success(void **state)