lldb/test/API/macosx/DBGSourcePathRemapping/TestDSYMSourcePathRemapping.py

   1 import lldb
   2 from lldbsuite.test.decorators import *
   3 import lldbsuite.test.lldbtest as lldbtest
   4 import lldbsuite.test.lldbutil as lldbutil
   5 import os
   6
   7
   8 class TestDSYMSourcePathRemapping(lldbtest.TestBase):
   9     def build(self):
  10         botdir = self.getBuildArtifact("buildbot")
  11         userdir = self.getBuildArtifact("user")
  12         inputs = self.getSourcePath("Inputs")
  13         lldbutil.mkdir_p(botdir)
  14         lldbutil.mkdir_p(userdir)
  15         import shutil
  16
  17         for f in ["main.c", "relative.c"]:
  18             shutil.copyfile(os.path.join(inputs, f), os.path.join(botdir, f))
  19             shutil.copyfile(os.path.join(inputs, f), os.path.join(userdir, f))
  20
  21         super(TestDSYMSourcePathRemapping, self).build()
  22
  23         # Remove the build sources.
  24         self.assertTrue(os.path.isdir(botdir))
  25         shutil.rmtree(botdir)
  26
  27         # Create a plist.
  28         import subprocess
  29
  30         dsym = self.getBuildArtifact("a.out.dSYM")
  31         uuid = (
  32             subprocess.check_output(["/usr/bin/dwarfdump", "--uuid", dsym])
  33             .decode("utf-8")
  34             .split(" ")[1]
  35         )
  36         import re
  37
  38         self.assertTrue(re.match(r"[0-9a-fA-F-]+", uuid))
  39         plist = os.path.join(dsym, "Contents", "Resources", uuid + ".plist")
  40         with open(plist, "w") as f:
  41             f.write('<?xml version="1.0" encoding="UTF-8"?>\n')
  42             f.write(
  43                 '<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">\n'
  44             )
  45             f.write('<plist version="1.0">\n')
  46             f.write("<dict>\n")
  47             f.write("  <key>DBGSourcePathRemapping</key>\n")
  48             f.write("  <dict>\n")
  49             f.write("    <key>" + os.path.realpath(botdir) + "</key>\n")
  50             f.write("    <string>" + userdir + "</string>\n")
  51             f.write("  </dict>\n")
  52             f.write("</dict>\n")
  53             f.write("</plist>\n")
  54
  55     @skipIf(debug_info=no_match("dsym"))
  56     def test(self):
  57         self.build()
  58
  59         target, process, _, _ = lldbutil.run_to_name_breakpoint(self, "main")
  60         self.expect("source list -n main", substrs=["Hello Absolute"])
  61         bkpt = target.BreakpointCreateByName("relative")
  62         lldbutil.continue_to_breakpoint(process, bkpt)
  63         self.expect("source list -n relative", substrs=["Hello Relative"])