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delve/Documentation/backend_test_health.md

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proc/tests: keep track of tests skipped due to backend problems (#2178) * proc/tests: keep track of tests skipped due to backend problems Mark tests skipped due to backend problems and add a script to keep track of them. * Travis-CI: add ignorechecksum option to chocolatey command Looks like a configuration problem on chocolatey's end.
2020-09-24 15:10:20 +00:00
Tests skipped by each supported backend:
TeamCity: reupgrade linux/386 builder to Go 1.21 (#3560) The bug that prevented updating to linux/386 has been fixed upstream, update linux/386 to 1.21 in the test matrix and fix some broken bugs.
2023-11-09 23:38:37 +00:00
* 386 skipped = 7
* 1 broken
TeamCity: add linux/arm64/tip and disable failing arm64 tests (#2359) * TeamCity: add linux/arm64/tip configuration So that it can be tested when we make the next-version-support-branch. * tests: disable failing cgo tests on arm64
2021-02-24 16:18:23 +00:00
* 3 broken - cgo stacktraces
proc,terminal,service: support stack watchpoints (#2521) * terminal,service: add way to see internal breakpoints Now that Delve has internal breakpoints that survive for long periods of time it will be useful to have an option to display them. * proc,terminal,service: support stack watchpoints Adds support for watchpoints on stack allocated variables. When a stack variable is watched, in addition to the normal watchpoint some support breakpoints are created: - one breakpoint inside runtime.copystack, used to adjust the address of the watchpoint when the stack is resized - one or more breakpoints used to detect when the stack variable goes out of scope, those are similar to the breakpoints set by StepOut. Implements #279
2021-08-09 17:41:25 +00:00
* 3 not implemented
proc: read context from sigtrampgo, fixes TestCgoStacktrace2 on 1.21 (#3401) * logflags,proc: flag to log stacktrace execution Add a log flag to write logs about what the stacktracer does. * proc: read context from sigtrampgo, fixes TestCgoStacktrace2 on 1.21 Changes stacktrace code to read the signal context from the arguments of sigtrampgo. Also changes the automatic fatalthrow breakpoint for go 1.21. In combination these two changes fix TestCgoStacktrace2 on Go 1.21 on various platforms.
2023-06-27 16:33:07 +00:00
* arm64 skipped = 1
proc/tests: keep track of tests skipped due to backend problems (#2178) * proc/tests: keep track of tests skipped due to backend problems Mark tests skipped due to backend problems and add a script to keep track of them. * Travis-CI: add ignorechecksum option to chocolatey command Looks like a configuration problem on chocolatey's end.
2020-09-24 15:10:20 +00:00
* 1 broken - global variable symbolication
proc: implement follow exec mode on Windows (#3507)
2023-10-13 14:51:11 +00:00
* darwin skipped = 3
* 2 follow exec not implemented on macOS
proc: add waitfor option to attach (#3445) Adds a waitfor option to 'dlv attach' that waits for a process with a name starting with a given prefix to appear before attaching to it. Debugserver on macOS does not support follow-fork mode, but has this feature instead which is not the same thing but still helps with multiprocess debugging somewhat.
2023-08-09 17:30:22 +00:00
* 1 waitfor implementation is delegated to debugserver
proc: read context from sigtrampgo, fixes TestCgoStacktrace2 on 1.21 (#3401) * logflags,proc: flag to log stacktrace execution Add a log flag to write logs about what the stacktracer does. * proc: read context from sigtrampgo, fixes TestCgoStacktrace2 on 1.21 Changes stacktrace code to read the signal context from the arguments of sigtrampgo. Also changes the automatic fatalthrow breakpoint for go 1.21. In combination these two changes fix TestCgoStacktrace2 on Go 1.21 on various platforms.
2023-06-27 16:33:07 +00:00
* darwin/arm64 skipped = 2
* 2 broken - cgo stacktraces
_scripts: change gen-backend_test_health.go to be more stable (#2505) Change gen-backend_test_health.go so that it only prints the number of tests skipped and not the total or the percentage. As it is it causes too many merge conflicts.
2021-05-25 17:49:46 +00:00
* darwin/lldb skipped = 1
proc/tests: keep track of tests skipped due to backend problems (#2178) * proc/tests: keep track of tests skipped due to backend problems Mark tests skipped due to backend problems and add a script to keep track of them. * Travis-CI: add ignorechecksum option to chocolatey command Looks like a configuration problem on chocolatey's end.
2020-09-24 15:10:20 +00:00
* 1 upstream issue
proc: implement follow exec mode on Windows (#3507)
2023-10-13 14:51:11 +00:00
* freebsd skipped = 9
proc: disable "wait-for" tests on freebsd (#3482) They are flaky in CI, I can not reproduce the problem locally.
2023-08-23 19:57:34 +00:00
* 2 flaky
proc: implement follow exec mode on Windows (#3507)
2023-10-13 14:51:11 +00:00
* 2 follow exec not implemented on freebsd
proc,terminal,service: support stack watchpoints (#2521) * terminal,service: add way to see internal breakpoints Now that Delve has internal breakpoints that survive for long periods of time it will be useful to have an option to display them. * proc,terminal,service: support stack watchpoints Adds support for watchpoints on stack allocated variables. When a stack variable is watched, in addition to the normal watchpoint some support breakpoints are created: - one breakpoint inside runtime.copystack, used to adjust the address of the watchpoint when the stack is resized - one or more breakpoints used to detect when the stack variable goes out of scope, those are similar to the breakpoints set by StepOut. Implements #279
2021-08-09 17:41:25 +00:00
* 4 not implemented
pkg/proc: macho: Enable debugging stripped binaries (#3511) Load a symbol table from pclntab as when debugging stripped ELF binaries.
2023-09-25 18:41:34 +00:00
* 1 not working on freebsd
pkg/proc: add inline function support for stripped binaries (#3549) This patch adds support for listing and setting breakpoints on inlined functions within stripped binaries. It uses a forked version of `debug/gosym` copied from golang.org/x/vuln/internal/vulncheck/internal/gosym which adds support for parsing the inline tree of the pclntab section. Parsing this section requires knowing the offset of the "go:func.*" symbol, which is not present in stripped binaries via the ``.symtab` section so instead, we search the `.noptrdata` section which contains `runtime.moduledatap` which contains the value of that missing symbol, which we then can use to find the inline tree for a given function. Given all this we parse the inline tree for each function we find, and then add that information the the appropriate `Function` contained in `bi.Functions`, using a relatively empty `Function` struct as what would be the abstract origin.
2023-11-03 09:00:49 +00:00
* linux/386 skipped = 1
* 1 not working on linux/386
* linux/386/pie skipped = 1
proc/tests: keep track of tests skipped due to backend problems (#2178) * proc/tests: keep track of tests skipped due to backend problems Mark tests skipped due to backend problems and add a script to keep track of them. * Travis-CI: add ignorechecksum option to chocolatey command Looks like a configuration problem on chocolatey's end.
2020-09-24 15:10:20 +00:00
* 1 broken
pkg/proc: macho: Enable debugging stripped binaries (#3511) Load a symbol table from pclntab as when debugging stripped ELF binaries.
2023-09-25 18:41:34 +00:00
* linux/ppc64le skipped = 2
*: add ppc64le support (#2963) * Add vendor/golang.org/x/arch/ppc64 * Add ppc64le support
2023-07-07 16:30:38 +00:00
* 1 broken - cgo stacktraces
pkg/proc: macho: Enable debugging stripped binaries (#3511) Load a symbol table from pclntab as when debugging stripped ELF binaries.
2023-09-25 18:41:34 +00:00
* 1 not working on linux/ppc64le when -gcflags=-N -l is passed
*: add ppc64le support (#2963) * Add vendor/golang.org/x/arch/ppc64 * Add ppc64le support
2023-07-07 16:30:38 +00:00
* linux/ppc64le/native skipped = 1
* 1 broken in linux ppc64le
pky/proc: enable function call injection in Delve for linux/ppc64le (#3449) * enable func call injection on delve for ppc64le * Function call injection on Delve/ppc64le, modified DWARF encoding and decoding for floating point registers to make floatsum test work * Function call injection on Delve/ppc64le cleanup * skip PIE tests for function call injection on other packages * Address review comments * accounted for additional skipped PIE tests for function call injection * Code cleanup and undoing revert of previous commit * Enable function call injection only on 1.22 and above and some cleanup * additional cleanup, go fmt run * Debug function call tests fail on ppc64le/PIE mode adjusted the backup_test_health.md file accordingly
2023-09-21 17:39:57 +00:00
* linux/ppc64le/native/pie skipped = 3
* 3 broken - pie mode
pkg/proc: fix bug where frame parameter is ignored if no goroutine (#2563) ConvertEvalScope() attempts to find the scope for the specified goroutine id and frame index. If the goroutine that is found is nil, then it falls back to the threads stack trace to find the scope. This fix makes sure that the frame id is taken into account for thread strack traces as well.
2021-07-03 13:48:35 +00:00
* pie skipped = 2
* 2 upstream issue - https://github.com/golang/go/issues/29322
*: add ppc64le support (#2963) * Add vendor/golang.org/x/arch/ppc64 * Add ppc64le support
2023-07-07 16:30:38 +00:00
* ppc64le skipped = 11
* 6 broken
* 1 broken - global variable symbolication
* 4 not implemented
pkg/proc: macho: Enable debugging stripped binaries (#3511) Load a symbol table from pclntab as when debugging stripped ELF binaries.
2023-09-25 18:41:34 +00:00
* windows skipped = 5
proc/tests: keep track of tests skipped due to backend problems (#2178) * proc/tests: keep track of tests skipped due to backend problems Mark tests skipped due to backend problems and add a script to keep track of them. * Travis-CI: add ignorechecksum option to chocolatey command Looks like a configuration problem on chocolatey's end.
2020-09-24 15:10:20 +00:00
* 1 broken
pkg/proc: macho: Enable debugging stripped binaries (#3511) Load a symbol table from pclntab as when debugging stripped ELF binaries.
2023-09-25 18:41:34 +00:00
* 1 not working on windows
proc/native: disable watchpoints on Windows (#2769) There are persistent issues with watchpoints on Windows, it is not clear whether it's a problem with the VM running the tests or if there is a real bug in our implementation of hardware breakpoints on Windows. Until the cause can be determined watchpoints on Windows will be disabled. Updates #2768
2021-10-30 13:47:38 +00:00
* 3 see https://github.com/go-delve/delve/issues/2768
*: add ppc64le support (#2963) * Add vendor/golang.org/x/arch/ppc64 * Add ppc64le support
2023-07-07 16:30:38 +00:00
* windows/arm64 skipped = 5
proc: disable flaky tests on windows/arm64 (#3328) Disable some tests on windows/arm64 that are flaky.
2023-04-24 19:10:50 +00:00
* 3 broken
*: add ppc64le support (#2963) * Add vendor/golang.org/x/arch/ppc64 * Add ppc64le support
2023-07-07 16:30:38 +00:00
* 1 broken - cgo stacktraces
Test windows/arm64 pipeline (#3200) * Test windows/arm64 pipeline * update build script to support windows/arm64 * skip TestLaunchRequestWithRelativeExecPath is symblink can't be created * partially fix and skip TestCgoStacktrace * update backend health docs * update * log test output * skip starbind test on windows arm64 * skip starbind test on windows arm64 * skip rtype test on windows arm64 * skip pie backend tests on windows/arm64 * fix tests * skip function calls test on windows/arm64 * fix tests * revert hardware breakpoint test relax * add pie test clarification * skip symlink test only on windows * skip TestStepConcurrentDirect * readd exp.winarm64 * fix param * add exp.winarm64 tags * skip TestGeneratedDoc on winarm64
2022-12-05 23:21:52 +00:00
* 1 broken - step concurrent
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