Diff: mbed-os/tools/test/memap/parse_test.py

Revision:

0:02dd72d1d465

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os/tools/test/memap/parse_test.py	Tue Apr 24 11:45:18 2018 +0000
@@ -0,0 +1,74 @@
+import sys
+from io import open
+from os.path import isfile, join, dirname
+import json
+
+import pytest
+
+from tools.memap import MemapParser, _ArmccParser
+from copy import deepcopy
+
+
+PARSED_ARM_DATA = {
+    "startup/startup.o": {".text": 0xc0},
+    "[lib]/c_p.l/__main.o": {".text": 8},
+    "irqs/irqs.o": {".text": 0x98},
+    "data/data.o": {".data": 0x18, ".bss": 0x198},
+    "main.o": {".text": 0x36},
+}
+
+def test_parse_armcc():
+    memap = MemapParser()
+    memap.parse(join(dirname(__file__), "arm.map"), "ARM")
+    assert memap.modules == PARSED_ARM_DATA
+    memap.parse(join(dirname(__file__), "arm.map"), "UARM")
+    assert memap.modules == PARSED_ARM_DATA
+
+PARSED_IAR_DATA = {
+    "startup/startup.o": {".text": 0xc0},
+    "[lib]/d16M_tlf.a/__main.o": {".text": 8},
+    "irqs/irqs.o": {".text": 0x98},
+    "data/data.o": {".data": 0x18, ".bss": 0x198},
+    "main.o": {".text": 0x36},
+}
+
+def test_parse_iar():
+    memap = MemapParser()
+    memap.parse(join(dirname(__file__), "iar.map"), "IAR")
+    assert memap.modules == PARSED_IAR_DATA
+
+PARSED_GCC_DATA = {
+    "startup/startup.o": {".text": 0xc0},
+    "[lib]/d16M_tlf.a/__main.o": {".text": 8},
+    "[lib]/misc/foo.o": {".text": 8},
+    "irqs/irqs.o": {".text": 0x98},
+    "data/data.o": {".data": 0x18, ".bss": 0x198},
+    "main.o": {".text": 0x36},
+}
+
+def test_parse_gcc():
+    memap = MemapParser()
+    memap.parse(join(dirname(__file__), "gcc.map"), "GCC_ARM")
+    assert memap.modules == PARSED_GCC_DATA
+    memap.parse(join(dirname(__file__), "gcc.map"), "GCC_CR")
+    assert memap.modules == PARSED_GCC_DATA
+
+
+def test_add_empty_module():
+    memap = _ArmccParser()
+    old_modules = deepcopy(memap.modules)
+    memap.module_add("", 8, ".data")
+    assert(old_modules == memap.modules)
+    memap.module_add("main.o", 0, ".text")
+    assert(old_modules == memap.modules)
+    memap.module_add("main.o", 8, "")
+    assert(old_modules == memap.modules)
+
+def test_add_full_module():
+    memap = _ArmccParser()
+    old_modules = deepcopy(memap.modules)
+    memap.module_add("main.o", 8, ".data")
+    assert(old_modules != memap.modules)
+    assert("main.o" in memap.modules)
+    assert(".data" in memap.modules["main.o"])
+    assert(memap.modules["main.o"][".data"] == 8)