diff options
Diffstat (limited to 'tests/untestable/gdb/gdb_pretty_printer_test.py')
-rw-r--r-- | tests/untestable/gdb/gdb_pretty_printer_test.py | 50 |
1 files changed, 39 insertions, 11 deletions
diff --git a/tests/untestable/gdb/gdb_pretty_printer_test.py b/tests/untestable/gdb/gdb_pretty_printer_test.py index f002941ec..aed0cfeb0 100644 --- a/tests/untestable/gdb/gdb_pretty_printer_test.py +++ b/tests/untestable/gdb/gdb_pretty_printer_test.py @@ -1,36 +1,64 @@ import gdb +import re +import sys # this test should test the gdb pretty printers of the nim # library. But be aware this test is not complete. It only tests the # command line version of gdb. It does not test anything for the # machine interface of gdb. This means if if this test passes gdb # frontends might still be broken. -gdb.execute("source ../../../tools/nim-gdb.py") -# debug all instances of the generic function `myDebug`, should be 8 +gdb.execute("set python print-stack full") +gdb.execute("source ../../../tools/debug/nim-gdb.py") +# debug all instances of the generic function `myDebug`, should be 14 gdb.execute("rbreak myDebug") gdb.execute("run") outputs = [ 'meTwo', + '""', '"meTwo"', '{meOne, meThree}', 'MyOtherEnum(1)', - '5', + '{MyOtherEnum(0), MyOtherEnum(2)}', 'array = {1, 2, 3, 4, 5}', + 'seq(0, 0)', + 'seq(0, 10)', + 'array = {"one", "two"}', + 'seq(3, 3) = {1, 2, 3}', 'seq(3, 3) = {"one", "two", "three"}', - 'Table(3, 64) = {["two"] = 2, ["three"] = 3, ["one"] = 1}', + 'Table(3, 64) = {[4] = "four", [5] = "five", [6] = "six"}', + 'Table(3, 8) = {["two"] = 2, ["three"] = 3, ["one"] = 1}', + '{a = 1, b = "some string"}', + '("hello", 42)' ] -for i, expected in enumerate(outputs): - functionSymbol = gdb.selected_frame().block().function - assert functionSymbol.line == 21 +argRegex = re.compile("^.* = (?:No suitable Nim \$ operator found for type: \w+\s*)*(.*)$") +# Remove this error message which can pop up +noSuitableRegex = re.compile("(No suitable Nim \$ operator found for type: \w+\s*)") - if i == 5: +for i, expected in enumerate(outputs): + gdb.write(f"\x1b[38;5;105m{i+1}) expecting: {expected}: \x1b[0m", gdb.STDLOG) + gdb.flush() + currFrame = gdb.selected_frame() + functionSymbol = currFrame.block().function + assert functionSymbol.line == 24, str(functionSymbol.line) + raw = "" + if i == 6: # myArray is passed as pointer to int to myDebug. I look up myArray up in the stack gdb.execute("up") - output = str(gdb.parse_and_eval("myArray")) + raw = gdb.parse_and_eval("myArray") + elif i == 9: + # myOtherArray is passed as pointer to int to myDebug. I look up myOtherArray up in the stack + gdb.execute("up") + raw = gdb.parse_and_eval("myOtherArray") else: - output = str(gdb.parse_and_eval("arg")) + rawArg = re.sub(noSuitableRegex, "", gdb.execute("info args", to_string = True)) + raw = rawArg.split("=", 1)[-1].strip() + output = str(raw) - assert output == expected, output + " != " + expected + if output != expected: + gdb.write(f"\x1b[38;5;196m ({output}) != expected: ({expected})\x1b[0m\n", gdb.STDERR) + gdb.execute("quit 1") + else: + gdb.write("\x1b[38;5;34mpassed\x1b[0m\n", gdb.STDLOG) gdb.execute("continue") |