[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v9 8/8] libxl/gentest.py: test deep copy functions
The test is done as followed: 1. initialise libxl_FOO struct A 2. deep-copy A to B 3. generate JSON string for A and B 4. compare two JSON strings If two strings are identical then we're good. Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> --- tools/libxl/gentest.py | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/tools/libxl/gentest.py b/tools/libxl/gentest.py index 4f6435e..95323d1 100644 --- a/tools/libxl/gentest.py +++ b/tools/libxl/gentest.py @@ -273,6 +273,43 @@ int main(int argc, char **argv) f.write(" %s(&%s_val_new);\n" % (ty.dispose_fn, ty.typename)) f.write("\n") + f.write(" printf(\"Testing TYPE_copy()\\n\");\n") + f.write(" printf(\"----------------------\\n\");\n") + f.write(" printf(\"\\n\");\n") + for ty in [t for t in types if t.copy_fn is not None]: + f.write(" printf(\"Testing %s_copy, \");\n" % ty.typename) + arg = ty.typename + "_val" + f.write(" %s_init(%s);\n" % (ty.typename, \ + ty.pass_arg(arg, isref=False, passby=idl.PASS_BY_REFERENCE))) + f.write(" %s_rand_init(%s);\n" % (ty.typename, \ + ty.pass_arg(arg, isref=False, passby=idl.PASS_BY_REFERENCE))) + f.write(" %s_init(%s_new);\n" % (ty.typename, \ + ty.pass_arg(arg, isref=False, passby=idl.PASS_BY_REFERENCE))) + f.write(" %s_copy(ctx, %s_new, %s);\n" % (ty.typename, \ + ty.pass_arg(arg, isref=False, passby=idl.PASS_BY_REFERENCE), \ + ty.pass_arg(arg, isref=False, passby=idl.PASS_BY_REFERENCE))) + f.write(" s = %s_to_json(ctx, %s);\n" % \ + (ty.typename, ty.pass_arg(arg, isref=False))) + f.write(" if (s == NULL) abort();\n") + f.write(" new_s = %s_to_json(ctx, %s_new);\n" % \ + (ty.typename, ty.pass_arg(arg, isref=False))) + f.write(" if (new_s == NULL) abort();\n") + f.write(" if (strcmp(s, new_s)) {\n") + f.write(" printf(\"Huh? Deep copy for %s failed. Regenerated string different from original string.\\n\");\n" \ + % ty.typename) + f.write(" printf(\"Original string: %s\\n\", s);\n") + f.write(" printf(\"Regenerated string: %s\\n\", new_s);\n") + f.write(" abort();\n") + f.write(" }\n") + f.write(" free(s);\n") + f.write(" free(new_s);\n") + if ty.dispose_fn is not None: + f.write(" %s(&%s_val);\n" % (ty.dispose_fn, ty.typename)) + f.write(" %s(&%s_val_new);\n" % (ty.dispose_fn, ty.typename)) + f.write(" printf(\"done\\n\");\n") + f.write("\n") + + f.write(" printf(\"\\n\");\n") f.write(" printf(\"Testing Enumerations\\n\");\n") f.write(" printf(\"--------------------\\n\");\n") f.write(" printf(\"\\n\");\n") -- 1.7.10.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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