Add ClearBreakpoints API

Add a test which actually triggers the mappings and fires up vimspector
with the cpptools debugger.

tests/breakpoints.test.vim

@@ -31,6 +31,10 @@ function! Test_Mappings_Are_Added_HUMAN()
   call assert_true( hasmapto( 'vimspector#StepOut()' ) )
 endfunction
 
+function! SetUp_Test_Mappings_Are_Added_VISUAL_STUDIO()
+  let g:vimspector_enable_mappings = 'VISUAL_STUDIO'
+endfunction
+
 function! Test_Mappings_Are_Added_VISUAL_STUDIO()
   call assert_true( hasmapto( 'vimspector#Continue()' ) )
   call assert_false( hasmapto( 'vimspector#Launch()' ) )
@@ -49,8 +53,8 @@ endfunction
 
 function! Test_Signs_Placed_Using_API_Are_Shown()
   " We need a real file
-  edit testdata/cpp/simple.cpp
-  call feedkeys( '/printf<CR>' )
+  edit testdata/cpp/simple/simple.cpp
+  call feedkeys( "/printf\<CR>", 'x' )
 
   " Set breakpoint
   call vimspector#ToggleBreakpoint()
@@ -62,9 +66,9 @@ function! Test_Signs_Placed_Using_API_Are_Shown()
     \ 'line': line( '.' )
     \ } )
 
-  call assert_true( len( signs ) == 1 )
-  call assert_true( len( signs[ 0 ].signs ) == 1 )
-  call assert_true( signs[ 0 ].signs[ 0 ].name == 'vimspectorBP' )
+  call assert_equal( 1, len( signs ) )
+  call assert_equal( 1, len( signs[ 0 ].signs ) )
+  call assert_equal( 'vimspectorBP', signs[ 0 ].signs[ 0 ].name )
 
   " Disable breakpoint
   call vimspector#ToggleBreakpoint()
@@ -74,9 +78,9 @@ function! Test_Signs_Placed_Using_API_Are_Shown()
     \ 'line': line( '.' )
     \ } )
 
-  call assert_true( len( signs ) == 1 )
-  call assert_true( len( signs[ 0 ].signs ) == 1 )
-  call assert_true( signs[ 0 ].signs[ 0 ].name == 'vimspectorBPDisabled' )
+  call assert_equal( 1, len( signs ) )
+  call assert_equal( 1, len( signs[ 0 ].signs ) )
+  call assert_equal( 'vimspectorBPDisabled', signs[ 0 ].signs[ 0 ].name )
 
   " Remove breakpoint
   call vimspector#ToggleBreakpoint()
@@ -86,8 +90,76 @@ function! Test_Signs_Placed_Using_API_Are_Shown()
     \ 'line': line( '.' )
     \ } )
 
-  call assert_true( len( signs ) == 1 )
-  call assert_true( len( signs[ 0 ].signs ) == 0 )
+  call assert_equal( 1, len( signs ) )
+  call assert_equal( 0, len( signs[ 0 ].signs ) )
 
-  " TODO: Use the screen dump test ?
+  call vimspector#ClearBreakpoints()
+  bwipeout!
+endfunction
+
+function! SetUp_Test_Use_Mappings_HUMAN()
+  let g:vimspector_enable_mappings = 'HUMAN'
+endfunction
+
+function! Test_Use_Mappings_HUMAN()
+  lcd testdata/cpp/simple
+  edit simple.cpp
+
+  15
+  call assert_equal( 15, line( '.' ) )
+
+  " Add the breakpoing
+  call feedkeys( "\<F9>", 'x' )
+
+  let signs = sign_getplaced( '.', {
+    \ 'group': 'VimspectorBP',
+    \ 'line': line( '.' )
+    \ } )
+
+  call assert_equal( 1, len( signs ), 1 )
+  call assert_equal( 1, len( signs[ 0 ].signs ), 1 )
+  call assert_equal( 'vimspectorBP', signs[ 0 ].signs[ 0 ].name )
+
+  " Disable the breakpoint
+  call feedkeys( "\<F9>", 'x' )
+
+  let signs = sign_getplaced( '.', {
+    \ 'group': 'VimspectorBP',
+    \ 'line': line( '.' )
+    \ } )
+  call assert_equal( 1, len( signs ), 1 )
+  call assert_equal( 1, len( signs[ 0 ].signs ), 1 )
+  call assert_equal( 'vimspectorBPDisabled', signs[ 0 ].signs[ 0 ].name )
+
+  " Delete the breakpoint
+  call feedkeys( "\<F9>", 'x' )
+
+  let signs = sign_getplaced( '.', {
+    \ 'group': 'VimspectorBP',
+    \ 'line': line( '.' )
+    \ } )
+  call assert_equal( 1, len( signs ), 1 )
+  call assert_equal( 0, len( signs[ 0 ].signs ) )
+
+  " Add it again
+  call feedkeys( "\<F9>", 'x' )
+
+  let signs = sign_getplaced( '.', {
+    \ 'group': 'VimspectorBP',
+    \ 'line': line( '.' )
+    \ } )
+
+  call assert_equal( 1, len( signs ), 1 )
+  call assert_equal( 1, len( signs[ 0 ].signs ), 1 )
+  call assert_equal( 'vimspectorBP', signs[ 0 ].signs[ 0 ].name )
+
+  " Here we go. Start Debugging
+  call feedkeys( "\<F5>", 'x' )
+
+  call vimspector#Reset()
+
+  call vimspector#ClearBreakpoints()
+
+  lcd -
+  bwipeout!
 endfunction

tests/testdata/cpp/simple.cpp

@@ -1,7 +0,0 @@
-#include <iostream>
-
-int main( int argc, char ** )
-{
-  printf( "this is a test %d", argc );
-  return 0;
-}

tests/testdata/cpp/simple/.gitignore

@@ -0,0 +1 @@
+simple

tests/testdata/cpp/simple/.vimspector.json

@@ -0,0 +1,18 @@
+{
+  "configurations": {
+    "cpptools-run": {
+      "adapter": "vscode-cpptools",
+      "configuration": {
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceRoot}/simple",
+        "args": [],
+        "cwd": "${workspaceRoot}",
+        "environment": [],
+        "externalConsole": true,
+        "stopAtEntry": true,
+        "MImode": "${VIMSPECTOR_MIMODE}"
+      }
+    }
+  }
+}

tests/testdata/cpp/simple/Makefile

@@ -0,0 +1,7 @@
+CXXFLAGS=-g -O0
+
+simple: simple.cpp
+
+clean:
+	rm -f simple
+	rm -rf simple.dSYM

tests/testdata/cpp/simple/simple.cpp

@@ -0,0 +1,18 @@
+#include <iostream>
+
+namespace
+{
+  void foo( int bar )
+  {
+    int unused;
+
+    printf( "%d\n", bar );
+  }
+}
+
+int main( int argc, char ** )
+{
+  printf( "this is a test %d\n", argc );
+  foo( argc );
+  return 0;
+}