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Minor improvements to test code script

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Signed-off-by: David Horstmann <david.horstmann@arm.com>
This commit is contained in:
David Horstmann 2022-11-09 17:27:33 +00:00
parent b85838f2f4
commit 360f8e4429
1 changed files with 34 additions and 31 deletions
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23
tests/scripts/generate_test_code.py
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@ -126,9 +126,11 @@ code that is generated or read from helpers and platform files.
This script replaces following fields in the template and generates
the test source file:
__MBEDTLS_TEST_TEMPLATE__TEST_COMMON_HELPERS <-- All common code from helpers.function
__MBEDTLS_TEST_TEMPLATE__TEST_COMMON_HELPERS
All common code from helpers.function
is substituted here.
__MBEDTLS_TEST_TEMPLATE__FUNCTIONS_CODE <-- Test functions are substituted here
__MBEDTLS_TEST_TEMPLATE__FUNCTIONS_CODE
Test functions are substituted here
from the input test_suit_xyz.function
file. C preprocessor checks are generated
for the build dependencies specified
@ -137,21 +139,25 @@ __MBEDTLS_TEST_TEMPLATE__FUNCTIONS_CODE <-- Test functions are substitut
functions with code to expand the
string parameters read from the data
file.
__MBEDTLS_TEST_TEMPLATE__EXPRESSION_CODE <-- This script enumerates the
__MBEDTLS_TEST_TEMPLATE__EXPRESSION_CODE
This script enumerates the
expressions in the .data file and
generates code to handle enumerated
expression Ids and return the values.
__MBEDTLS_TEST_TEMPLATE__DEP_CHECK_CODE <-- This script enumerates all
__MBEDTLS_TEST_TEMPLATE__DEP_CHECK_CODE
This script enumerates all
build dependencies and generate
code to handle enumerated build
dependency Id and return status: if
the dependency is defined or not.
__MBEDTLS_TEST_TEMPLATE__DISPATCH_CODE <-- This script enumerates the functions
__MBEDTLS_TEST_TEMPLATE__DISPATCH_CODE
This script enumerates the functions
specified in the input test data file
and generates the initializer for the
function table in the template
file.
__MBEDTLS_TEST_TEMPLATE__PLATFORM_CODE <-- Platform specific setup and test
__MBEDTLS_TEST_TEMPLATE__PLATFORM_CODE
Platform specific setup and test
dispatch code.
"""
@ -985,10 +991,7 @@ def write_test_source_file(template_file, c_file, snippets):
braced = "(?P<braced>(?!))"
# If not already matched, a "__MBEDTLS_TEST_TEMPLATE__" prefix is invalid.
invalid = "(?P<invalid>__MBEDTLS_TEST_TEMPLATE__)"
placeholder_pattern = re.compile(escaped \
+ "|" + named \
+ "|" + braced \
+ "|" + invalid)
placeholder_pattern = re.compile("|".join([escaped, named, braced, invalid]))
with open(template_file, 'r') as template_f, open(c_file, 'w') as c_f:
for line_no, line in enumerate(template_f.readlines(), 1):