Improve error information - follow up Part 3 (#2837)

*  Improve tooltip of "Goto source" link

* add another test

src/ui/zcl_abapgit_gui_chunk_lib.clas.abap

@@ -91,6 +91,11 @@ CLASS zcl_abapgit_gui_chunk_lib DEFINITION
         iv_msgno       TYPE scx_t100key-msgno
       RETURNING
         VALUE(rv_text) TYPE string.
+    CLASS-METHODS normalize_program_name
+      IMPORTING
+        iv_program_name                   TYPE syrepid
+      RETURNING
+        VALUE(rv_normalized_program_name) TYPE string.
 ENDCLASS.
 
 
@@ -98,6 +103,15 @@ ENDCLASS.
 CLASS zcl_abapgit_gui_chunk_lib IMPLEMENTATION.
 
 
+  METHOD normalize_program_name.
+
+    rv_normalized_program_name = substring_before(
+                                     val   = iv_program_name
+                                     regex = `(=+CP)?$` ).
+
+  ENDMETHOD.
+
+
   METHOD render_branch_span.
 
     DATA: lv_text  TYPE string,
@@ -230,11 +244,13 @@ CLASS zcl_abapgit_gui_chunk_lib IMPLEMENTATION.
       IMPORTING
         program_name = lv_program_name ).
 
+    lv_title = normalize_program_name( lv_program_name ).
+
     ro_html->add_a(
         iv_txt   = `Goto source`
         iv_act   = zif_abapgit_definitions=>c_action-goto_source
         iv_typ   = zif_abapgit_html=>c_action_type-sapevent
-        iv_title = |{ lv_program_name }|
+        iv_title = lv_title
         iv_id    = `a_goto_source` ).
 
     ro_html->add_a(

src/ui/zcl_abapgit_gui_chunk_lib.clas.testclasses.abap

@@ -0,0 +1,49 @@
+*"* use this source file for your ABAP unit test classes
+CLASS ltcl_normalize_program_name DEFINITION FINAL FOR TESTING
+  DURATION SHORT
+  RISK LEVEL HARMLESS.
+
+  PRIVATE SECTION.
+    DATA:
+      mo_chunk_lib TYPE REF TO zcl_abapgit_gui_chunk_lib.
+
+    METHODS:
+      setup,
+      class FOR TESTING RAISING cx_static_check,
+      program FOR TESTING RAISING cx_static_check.
+
+ENDCLASS.
+
+CLASS zcl_abapgit_gui_chunk_lib DEFINITION LOCAL FRIENDS ltcl_normalize_program_name.
+
+CLASS ltcl_normalize_program_name IMPLEMENTATION.
+
+  METHOD setup.
+
+    CREATE OBJECT mo_chunk_lib.
+
+  ENDMETHOD.
+
+
+  METHOD class.
+
+    cl_abap_unit_assert=>assert_equals(
+      act = mo_chunk_lib->normalize_program_name( 'ZCL_ABAPGIT_FRONTEND_SERVICES=CP' )
+      exp = `ZCL_ABAPGIT_FRONTEND_SERVICES` ).
+
+  ENDMETHOD.
+
+
+  METHOD program.
+
+    cl_abap_unit_assert=>assert_equals(
+      act = mo_chunk_lib->normalize_program_name( 'ZABAPGIT_FULL' )
+      exp = `ZABAPGIT_FULL` ).
+
+    cl_abap_unit_assert=>assert_equals(
+      act = mo_chunk_lib->normalize_program_name( 'ZSOME_PROG_ENDING_WITH_CP' )
+      exp = `ZSOME_PROG_ENDING_WITH_CP` ).
+
+  ENDMETHOD.
+
+ENDCLASS.

src/ui/zcl_abapgit_gui_chunk_lib.clas.xml

@@ -10,6 +10,7 @@
     <CLSCCINCL>X</CLSCCINCL>
     <FIXPT>X</FIXPT>
     <UNICODE>X</UNICODE>
+    <WITH_UNIT_TESTS>X</WITH_UNIT_TESTS>
    </VSEOCLASS>
   </asx:values>
  </asx:abap>