fortrangoingonforty/fgof-devloop / d0b6c98

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Test devloop watch policy

Authored by mfwolffe <wolffemf@dukes.jmu.edu>
SHA
d0b6c98ac5f097044f86d7cc6a48a114949d1ff1
Parents
c5b2e60
Tree
85501db

2 changed files

StatusFile+-
A test/test_devloop_watch.f90 102 0
M test/test_scaffold.f90 18 1
test/test_devloop_watch.f90added
@@ -0,0 +1,102 @@
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+program test_devloop_watch
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+  use fgof_devloop, only : &
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+    FGOF_DEVLOOP_TRIGGER_CHANGE, &
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+    FGOF_DEVLOOP_TRIGGER_NONE, &
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+    begin_devloop_cycle, &
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+    clear_devloop_options, &
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+    devloop_summarize_watch_events, &
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+    devloop_watch_failure_summary, &
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+    devloop_watch_options, &
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+    devloop_watch_trigger, &
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+    start_devloop
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+  use fgof_devloop_types, only : &
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+    devloop_cycle, &
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+    devloop_options, &
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+    devloop_state, &
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+    devloop_trigger, &
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+    devloop_watch_summary
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+  use fgof_watch_types, only : &
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+    FGOF_WATCH_EVT_CREATED, &
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+    FGOF_WATCH_EVT_MODIFIED, &
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+    FGOF_WATCH_EVT_MOVED, &
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+    FGOF_WATCH_EVT_NONE, &
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+    FGOF_WATCH_EVT_REMOVED, &
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+    watch_event, &
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+    watch_options
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+  implicit none
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+
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+  type(watch_event) :: events(5)
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+  type(devloop_watch_summary) :: summary
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+  type(devloop_options) :: options
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+  type(devloop_trigger) :: trigger
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+  type(devloop_state) :: state
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+  type(devloop_cycle) :: cycle
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+  type(watch_options) :: watch_config
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+
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+  events(1)%kind = FGOF_WATCH_EVT_CREATED
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+  events(1)%path = "src/main.f90"
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+  events(2)%kind = FGOF_WATCH_EVT_MODIFIED
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+  events(2)%path = "src/lib.f90"
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+  events(3)%kind = FGOF_WATCH_EVT_REMOVED
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+  events(3)%path = "build"
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+  events(3)%is_directory = .true.
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+  events(4)%kind = FGOF_WATCH_EVT_MOVED
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+  events(4)%path = "test/new.f90"
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+  events(4)%previous_path = "test/old.f90"
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+  events(5)%kind = FGOF_WATCH_EVT_NONE
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+
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+  summary = devloop_summarize_watch_events(events)
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+  if (summary%event_count /= 5) error stop "watch summary should preserve event count"
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+  if (summary%change_count /= 4) error stop "watch summary should count meaningful changes"
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+  if (summary%file_change_count /= 3) error stop "watch summary should count file changes"
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+  if (summary%directory_change_count /= 1) error stop "watch summary should count directory changes"
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+  if (summary%created_count /= 1) error stop "watch summary should count creates"
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+  if (summary%modified_count /= 1) error stop "watch summary should count modifies"
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+  if (summary%removed_count /= 1) error stop "watch summary should count removes"
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+  if (summary%moved_count /= 1) error stop "watch summary should count moves"
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+  if (summary%ignored_none_count /= 1) error stop "watch summary should ignore none events"
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+  if (.not. summary%has_changes) error stop "watch summary should report changes"
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+
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+  options = clear_devloop_options()
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+  options%debounce_polls = 2
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+  options%ignore_hidden = .true.
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+  options%restart_on_directory_change = .false.
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+  watch_config = devloop_watch_options(options)
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+  if (watch_config%debounce_polls /= 2) error stop "watch options should carry debounce policy"
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+  if (.not. watch_config%ignore_hidden) error stop "watch options should carry hidden-path policy"
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+  if (watch_config%emit_directory_events) error stop "watch options should suppress directory events when requested"
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+
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+  options%debounce_polls = -3
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+  watch_config = devloop_watch_options(options)
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+  if (watch_config%debounce_polls /= 0) error stop "watch options should clamp negative debounce"
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+
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+  trigger = devloop_watch_trigger(summary)
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+  if (trigger%kind /= FGOF_DEVLOOP_TRIGGER_CHANGE) error stop "watch changes should create a change trigger"
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+  if (trigger%change_count /= 4) error stop "watch trigger should carry the change count"
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+
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+  options = clear_devloop_options()
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+  options%restart_on_directory_change = .false.
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+  options%min_restart_changes = 4
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+  trigger = devloop_watch_trigger(summary, options)
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+  if (trigger%kind /= FGOF_DEVLOOP_TRIGGER_NONE) then
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+    error stop "directory-filtered changes below threshold should not restart"
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+  end if
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+
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+  options%min_restart_changes = 3
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+  trigger = devloop_watch_trigger(summary, options, "filtered watch")
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+  if (trigger%kind /= FGOF_DEVLOOP_TRIGGER_CHANGE) error stop "file changes at threshold should restart"
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+  if (trigger%change_count /= 3) error stop "filtered watch trigger should carry file count"
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+  if (trigger%reason /= "filtered watch") error stop "watch trigger should preserve custom reason"
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+
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+  summary = devloop_watch_failure_summary(7, "snapshot failed")
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+  if (.not. summary%watch_failed) error stop "watch failure summary should record failure"
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+  trigger = devloop_watch_trigger(summary)
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+  if (trigger%kind /= FGOF_DEVLOOP_TRIGGER_NONE) error stop "watch failures should not force restart triggers"
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+
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+  call start_devloop(state)
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+  summary = devloop_summarize_watch_events(events(1:2))
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+  trigger = devloop_watch_trigger(summary)
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+  cycle = begin_devloop_cycle(state, trigger)
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+  if (.not. cycle%started) error stop "watch trigger should drive the devloop cycle model"
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+  if (cycle%change_count /= 2) error stop "watch cycle should preserve trigger change count"
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+end program test_devloop_watch
test/test_scaffold.f90modified
@@ -7,8 +7,15 @@ program test_scaffold
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     clear_devloop_options, &
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     clear_devloop_state, &
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     clear_devloop_trigger, &
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+    clear_devloop_watch_summary, &
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     devloop_backend_name
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-  use fgof_devloop_types, only : devloop_cycle, devloop_decision, devloop_options, devloop_state, devloop_trigger
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+  use fgof_devloop_types, only : &
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+    devloop_cycle, &
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+    devloop_decision, &
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+    devloop_options, &
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+    devloop_state, &
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+    devloop_trigger, &
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+    devloop_watch_summary
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   implicit none
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   type(devloop_state) :: state
@@ -16,16 +23,22 @@ program test_scaffold
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   type(devloop_trigger) :: trigger
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   type(devloop_cycle) :: cycle
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   type(devloop_decision) :: decision
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+  type(devloop_watch_summary) :: watch_summary
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   state = clear_devloop_state()
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   options = clear_devloop_options()
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   trigger = clear_devloop_trigger()
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   cycle = clear_devloop_cycle()
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   decision = clear_devloop_decision()
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+  watch_summary = clear_devloop_watch_summary()
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   if (state%options%max_failures /= 0) error stop "devloop options should start with unlimited failures"
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   if (.not. state%options%run_on_start) error stop "devloop should default to run on start"
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   if (.not. state%options%restart_on_change) error stop "devloop should default to restart on change"
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+  if (.not. state%options%restart_on_directory_change) error stop "devloop should restart on directory changes by default"
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+  if (state%options%ignore_hidden) error stop "devloop should not ignore hidden paths by default"
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+  if (state%options%min_restart_changes /= 1) error stop "devloop should restart after one change by default"
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+  if (state%options%debounce_polls /= 0) error stop "devloop should not debounce by default"
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   if (state%last_cycle%id /= 0) error stop "devloop state should clear the last cycle"
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   if (state%cycle_count /= 0) error stop "devloop state should start with no cycles"
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   if (state%consecutive_failures /= 0) error stop "devloop state should start with no failures"
@@ -36,5 +49,9 @@ program test_scaffold
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   if (cycle%started) error stop "clear cycle should not start a cycle"
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   if (decision%kind /= FGOF_DEVLOOP_DECISION_IDLE) error stop "clear decision should idle"
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   if (options%stop_on_failure) error stop "clear options should not stop on failure by default"
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+  if (options%ignore_hidden) error stop "clear options should not ignore hidden paths by default"
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+  if (options%debounce_polls /= 0) error stop "clear options should not debounce by default"
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+  if (watch_summary%has_changes) error stop "clear watch summary should not have changes"
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+  if (watch_summary%watch_failed) error stop "clear watch summary should not fail"
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   if (devloop_backend_name() /= "model") error stop "devloop backend should report model"
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 end program test_scaffold