Breakpoints in import declaration

Author: sheetalkamat

src/services/breakpoints.ts

@@ -122,6 +122,9 @@ module ts.BreakpointResolver {
                     case SyntaxKind.ExportAssignment:
                         return spanInExportAssignment(<ExportAssignment>node);
 
+                    case SyntaxKind.ImportDeclaration:
+                        return spanInImportDeclaration(<ImportDeclaration>node);
+
                     case SyntaxKind.BinaryExpression:
                     case SyntaxKind.PostfixOperator:
                     case SyntaxKind.PrefixOperator:
@@ -358,6 +361,10 @@ module ts.BreakpointResolver {
                 return textSpan(exportAssignment, exportAssignment.exportName);
             }
 
+            function spanInImportDeclaration(importDeclaration: ImportDeclaration): TypeScript.TextSpan {
+                return textSpan(importDeclaration, importDeclaration.entityName || importDeclaration.externalModuleName);
+            }
+
             function spanInExpression(expression: Expression): TypeScript.TextSpan {
                 //TODO (pick this up later) for now lets fix do-while baseline                if (node.parent.kind === SyntaxKind.DoStatement) {
                     // Set span as if on while keyword

tests/baselines/reference/bpSpan_import.baseline

@@ -0,0 +1,39 @@
+
+1  >module m {
+
+    ~~~~~~~~~~~                                   => Pos: (0 to 10)  SpanInfo: undefined
+--------------------------------
+2  >    class c {
+
+    ~~~~~~~~~~~~~~                                => Pos: (11 to 24)  SpanInfo: undefined
+--------------------------------
+3  >    }
+
+    ~~~~~~                                        => Pos: (25 to 30)  SpanInfo: undefined
+--------------------------------
+4  >}
+
+    ~~                                            => Pos: (31 to 32)  SpanInfo: undefined
+--------------------------------
+5  >import a = m.c;
+
+    ~~~~~~~~~~~~~~~~                              => Pos: (33 to 48)  SpanInfo: {"start":33,"length":14}
+    >import a = m.c
+    >:=> (line 5, col 0) to (line 5, col 14)
+--------------------------------
+6  >export import b = m.c;
+
+    ~~~~~~~~~~~~~~~~~~~~~~~                       => Pos: (49 to 71)  SpanInfo: {"start":49,"length":21}
+    >export import b = m.c
+    >:=> (line 6, col 0) to (line 6, col 21)
+--------------------------------
+7  >var x = new a();
+
+    ~~~~~~~~~~~~~~~~~                             => Pos: (72 to 88)  SpanInfo: {"start":72,"length":15}
+    >var x = new a()
+    >:=> (line 7, col 0) to (line 7, col 15)
+--------------------------------
+8  >var y = new b();
+    ~~~~~~~~~~~~~~~~                              => Pos: (89 to 104)  SpanInfo: {"start":89,"length":15}
+    >var y = new b()
+    >:=> (line 8, col 0) to (line 8, col 15)