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some work on WDYN serialization #100

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changes to lcl_xml
unit test for lcl_xml added
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Lars Hvam 2015-08-01 15:47:37 +02:00
parent a25ab3035b
commit 3bde46b8a1
1 changed files with 379 additions and 29 deletions
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@ -3,7 +3,7 @@ REPORT zabapgit.
* See https://github.com/larshp/abapGit/ * See https://github.com/larshp/abapGit/
CONSTANTS: gc_xml_version TYPE string VALUE 'v0.2-alpha', "#EC NOTEXT CONSTANTS: gc_xml_version TYPE string VALUE 'v0.2-alpha', "#EC NOTEXT
gc_abap_version TYPE string VALUE 'v0.49'. "#EC NOTEXT gc_abap_version TYPE string VALUE 'v0.50'. "#EC NOTEXT
******************************************************************************** ********************************************************************************
* The MIT License (MIT) * The MIT License (MIT)
@ -532,6 +532,7 @@ CLASS lcl_xml IMPLEMENTATION.
lv_value TYPE string, lv_value TYPE string,
li_struct TYPE REF TO if_ixml_element, li_struct TYPE REF TO if_ixml_element,
li_elm TYPE REF TO if_ixml_element, li_elm TYPE REF TO if_ixml_element,
lo_typedescr TYPE REF TO cl_abap_typedescr,
lo_descr_ref TYPE REF TO cl_abap_structdescr. lo_descr_ref TYPE REF TO cl_abap_structdescr.
FIELD-SYMBOLS: <lg_any> TYPE any, FIELD-SYMBOLS: <lg_any> TYPE any,
@ -545,7 +546,7 @@ CLASS lcl_xml IMPLEMENTATION.
IF iv_name IS INITIAL. IF iv_name IS INITIAL.
lv_name = lo_descr_ref->get_relative_name( ). lv_name = lo_descr_ref->get_relative_name( ).
IF lv_name IS INITIAL. IF lv_name IS INITIAL.
_raise 'no name'. _raise 'no name, structure read'.
ENDIF. ENDIF.
ELSE. ELSE.
lv_name = iv_name. lv_name = iv_name.
@ -559,16 +560,29 @@ CLASS lcl_xml IMPLEMENTATION.
ENDIF. ENDIF.
LOOP AT lo_descr_ref->components ASSIGNING <ls_comp>. LOOP AT lo_descr_ref->components ASSIGNING <ls_comp>.
ASSIGN COMPONENT <ls_comp>-name OF STRUCTURE cg_structure TO <lg_any>. ASSIGN COMPONENT <ls_comp>-name OF STRUCTURE cg_structure TO <lg_any>.
ASSERT sy-subrc = 0.
lv_name = <ls_comp>-name. lv_name = <ls_comp>-name.
special_names( CHANGING cv_name = lv_name ). special_names( CHANGING cv_name = lv_name ).
li_elm = li_struct->find_from_name( depth = 0 name = lv_name ).
IF li_elm IS BOUND. lo_typedescr = cl_abap_typedescr=>describe_by_data( <lg_any> ).
lv_value = li_elm->get_value( ). CASE lo_typedescr->kind.
<lg_any> = lv_value. WHEN cl_abap_typedescr=>kind_table.
ENDIF. table_read( EXPORTING ii_root = li_struct
iv_name = lv_name
CHANGING ct_table = <lg_any> ).
WHEN cl_abap_typedescr=>kind_struct.
structure_read( EXPORTING ii_root = li_struct
iv_name = lv_name
CHANGING cg_structure = <lg_any> ).
WHEN cl_abap_typedescr=>kind_elem.
element_read( EXPORTING ii_root = li_struct
iv_name = lv_name
CHANGING cg_element = <lg_any> ).
WHEN OTHERS.
_raise 'unknown kind, structure read'.
ENDCASE.
ENDLOOP. ENDLOOP.
ENDMETHOD. "structure_read ENDMETHOD. "structure_read
@ -596,7 +610,7 @@ CLASS lcl_xml IMPLEMENTATION.
ENDIF. ENDIF.
IF lv_name IS INITIAL. IF lv_name IS INITIAL.
_raise 'no name'. _raise 'no name, table read'.
ENDIF. ENDIF.
li_root = xml_find( ii_root = ii_root li_root = xml_find( ii_root = ii_root
@ -718,7 +732,7 @@ CLASS lcl_xml IMPLEMENTATION.
ENDIF. ENDIF.
IF lv_name IS INITIAL. IF lv_name IS INITIAL.
_raise 'no name'. _raise 'no name, table add'.
ENDIF. ENDIF.
li_table = mi_xml_doc->create_element( lv_name ). li_table = mi_xml_doc->create_element( lv_name ).
@ -767,7 +781,7 @@ CLASS lcl_xml IMPLEMENTATION.
IF iv_name IS INITIAL. IF iv_name IS INITIAL.
lv_name = lo_descr->get_relative_name( ). lv_name = lo_descr->get_relative_name( ).
IF lv_name IS INITIAL. IF lv_name IS INITIAL.
_raise 'no name'. _raise 'no name, element add'.
ENDIF. ENDIF.
ELSE. ELSE.
lv_name = iv_name. lv_name = iv_name.
@ -799,7 +813,7 @@ CLASS lcl_xml IMPLEMENTATION.
IF iv_name IS INITIAL. IF iv_name IS INITIAL.
lv_name = lo_descr->get_relative_name( ). lv_name = lo_descr->get_relative_name( ).
IF lv_name IS INITIAL. IF lv_name IS INITIAL.
_raise 'no name'. _raise 'no name, element read'.
ENDIF. ENDIF.
ELSE. ELSE.
lv_name = iv_name. lv_name = iv_name.
@ -823,6 +837,7 @@ CLASS lcl_xml IMPLEMENTATION.
li_text TYPE REF TO if_ixml_text, li_text TYPE REF TO if_ixml_text,
lv_string TYPE string, lv_string TYPE string,
lv_name TYPE string, lv_name TYPE string,
lo_typedescr TYPE REF TO cl_abap_typedescr,
lo_descr TYPE REF TO cl_abap_structdescr. lo_descr TYPE REF TO cl_abap_structdescr.
FIELD-SYMBOLS: <ls_comp> LIKE LINE OF lo_descr->components, FIELD-SYMBOLS: <ls_comp> LIKE LINE OF lo_descr->components,
@ -834,7 +849,7 @@ CLASS lcl_xml IMPLEMENTATION.
IF iv_name IS INITIAL. IF iv_name IS INITIAL.
lv_name = lo_descr->get_relative_name( ). lv_name = lo_descr->get_relative_name( ).
IF lv_name IS INITIAL. IF lv_name IS INITIAL.
_raise 'no name'. _raise 'no name, structure add'.
ENDIF. ENDIF.
ELSE. ELSE.
lv_name = iv_name. lv_name = iv_name.
@ -842,19 +857,30 @@ CLASS lcl_xml IMPLEMENTATION.
li_structure = mi_xml_doc->create_element( lv_name ). li_structure = mi_xml_doc->create_element( lv_name ).
LOOP AT lo_descr->components ASSIGNING <ls_comp>. LOOP AT lo_descr->components ASSIGNING <ls_comp>.
ASSIGN COMPONENT <ls_comp>-name OF STRUCTURE ig_structure TO <lg_any>. ASSIGN COMPONENT <ls_comp>-name OF STRUCTURE ig_structure TO <lg_any>.
ASSERT sy-subrc = 0.
lv_name = <ls_comp>-name. lv_name = <ls_comp>-name.
special_names( CHANGING cv_name = lv_name ). special_names( CHANGING cv_name = lv_name ).
li_element = mi_xml_doc->create_element( lv_name ).
lv_string = <lg_any>. lo_typedescr = cl_abap_typedescr=>describe_by_data( <lg_any> ).
li_text = mi_xml_doc->create_text( lv_string ). CASE lo_typedescr->kind.
WHEN cl_abap_typedescr=>kind_table.
table_add( it_table = <lg_any>
iv_name = lv_name
ii_root = li_structure ).
WHEN cl_abap_typedescr=>kind_struct.
structure_add( ig_structure = <lg_any>
iv_name = lv_name
ii_root = li_structure ).
WHEN cl_abap_typedescr=>kind_elem.
element_add( ig_element = <lg_any>
iv_name = lv_name
ii_root = li_structure ).
WHEN OTHERS.
_raise 'unknown kind, structure add'.
ENDCASE.
li_element->append_child( li_text ).
li_structure->append_child( li_element ).
ENDLOOP. ENDLOOP.
xml_add( ii_root = ii_root xml_add( ii_root = ii_root
@ -2722,25 +2748,29 @@ CLASS lcl_object_clas IMPLEMENTATION.
* signatures messes up in CL_OO_SOURCE when deserializing and serializing * signatures messes up in CL_OO_SOURCE when deserializing and serializing
* within same session * within same session
CONSTANTS: DATA: lv_begin TYPE string,
lc_begin TYPE string VALUE '* <SIGNATURE>------------------------------------' lv_end TYPE string,
& '---------------------------------------------------+', lv_remove TYPE sap_bool,
lc_end TYPE string VALUE '* +------------------------------------------------'
& '--------------------------------------</SIGNATURE>'.
DATA: lv_remove TYPE sap_bool,
lv_source LIKE LINE OF ct_source. lv_source LIKE LINE OF ct_source.
CONCATENATE '* <SIGNATURE>------------------------------------'
'---------------------------------------------------+'
INTO lv_begin.
CONCATENATE '* +------------------------------------------------'
'--------------------------------------</SIGNATURE>'
INTO lv_end.
lv_remove = abap_false. lv_remove = abap_false.
LOOP AT ct_source INTO lv_source. LOOP AT ct_source INTO lv_source.
IF lv_source = lc_begin. IF lv_source = lv_begin.
lv_remove = abap_true. lv_remove = abap_true.
ENDIF. ENDIF.
IF lv_remove = abap_true. IF lv_remove = abap_true.
DELETE ct_source INDEX sy-tabix. DELETE ct_source INDEX sy-tabix.
ENDIF. ENDIF.
IF lv_source = lc_end. IF lv_source = lv_end.
lv_remove = abap_false. lv_remove = abap_false.
ENDIF. ENDIF.
ENDLOOP. ENDLOOP.
@ -4055,6 +4085,290 @@ CLASS lcl_object_suso DEFINITION INHERITING FROM lcl_objects_common FINAL.
ENDCLASS. ENDCLASS.
CLASS lcl_object_wdyn DEFINITION INHERITING FROM lcl_objects_common FINAL.
PUBLIC SECTION.
CLASS-METHODS serialize
IMPORTING is_item TYPE st_item
RETURNING VALUE(rt_files) TYPE tt_files
RAISING lcx_exception.
CLASS-METHODS deserialize
IMPORTING is_item TYPE st_item
it_files TYPE tt_files
iv_package TYPE devclass
RAISING lcx_exception ##needed.
CLASS-METHODS delete
IMPORTING is_item TYPE st_item
RAISING lcx_exception.
CLASS-METHODS jump
IMPORTING is_item TYPE st_item
RAISING lcx_exception.
PRIVATE SECTION.
CLASS-METHODS:
read
IMPORTING is_item TYPE st_item
RETURNING VALUE(rs_component) TYPE wdy_component_metadata
RAISING lcx_exception,
read_controller
IMPORTING is_key TYPE wdy_md_controller_key
RETURNING VALUE(rs_controller) TYPE wdy_md_controller_meta_data
RAISING lcx_exception,
read_definition
IMPORTING is_key TYPE wdy_md_component_key
RETURNING VALUE(rs_definition) TYPE wdy_md_component_meta_data
RAISING lcx_exception,
read_view
IMPORTING is_key TYPE wdy_md_view_key
RETURNING VALUE(rs_view) TYPE wdy_md_view_meta_data
RAISING lcx_exception.
ENDCLASS.
CLASS lcl_object_wdyn IMPLEMENTATION.
METHOD read_controller.
DATA: lt_components TYPE TABLE OF wdy_ctlr_compo_vrs,
lt_sources TYPE TABLE OF wdy_ctlr_compo_source_vrs,
lt_definition TYPE TABLE OF wdy_controller.
CALL FUNCTION 'WDYC_GET_OBJECT'
EXPORTING
controller_key = is_key
get_all_translations = abap_false
TABLES
definition = lt_definition
descriptions = rs_controller-descriptions
controller_usages = rs_controller-controller_usages
controller_components = lt_components " todo
controller_component_sources = lt_sources " todo
controller_component_texts = rs_controller-controller_component_texts
controller_parameters = rs_controller-controller_parameters
controller_parameter_texts = rs_controller-controller_parameter_texts
context_nodes = rs_controller-context_nodes
context_attributes = rs_controller-context_attributes
context_mappings = rs_controller-context_mappings
fieldgroups = rs_controller-fieldgroups
controller_exceptions = rs_controller-controller_exceptions
controller_exception_texts = rs_controller-controller_exception_texts
EXCEPTIONS
not_existing = 1
OTHERS = 2.
IF sy-subrc <> 0.
_raise 'error from WDYC_GET_OBJECT'.
ENDIF.
READ TABLE lt_definition INDEX 1 INTO rs_controller-definition.
IF sy-subrc <> 0.
_raise 'WDYC, definition not found'.
ENDIF.
CLEAR: rs_controller-definition-author,
rs_controller-definition-createdon,
rs_controller-definition-changedby,
rs_controller-definition-changedon.
ENDMETHOD.
METHOD read_definition.
DATA: lt_definition TYPE TABLE OF wdy_component.
CALL FUNCTION 'WDYD_GET_OBJECT'
EXPORTING
component_key = is_key
get_all_translations = abap_false
TABLES
definition = lt_definition
descriptions = rs_definition-descriptions
component_usages = rs_definition-component_usages
interface_implementings = rs_definition-interface_implementings
library_usages = rs_definition-library_usages
ext_ctlr_usages = rs_definition-ext_ctlr_usages
ext_ctx_mappings = rs_definition-ext_ctx_mappings
EXCEPTIONS
not_existing = 1
OTHERS = 2.
IF sy-subrc = 1.
RETURN.
ELSEIF sy-subrc <> 0.
_raise 'error from WDYD_GET_OBJECT'.
ENDIF.
READ TABLE lt_definition INDEX 1 INTO rs_definition-definition.
IF sy-subrc <> 0.
_raise 'WDYD, definition not found'.
ENDIF.
CLEAR: rs_definition-definition-author,
rs_definition-definition-createdon,
rs_definition-definition-changedby,
rs_definition-definition-changedon,
rs_definition-definition-gendate,
rs_definition-definition-gentime.
ENDMETHOD.
METHOD read_view.
DATA: lt_definition TYPE TABLE OF wdy_view_vrs,
lt_psmodilog TYPE TABLE OF smodilog,
lt_psmodisrc TYPE TABLE OF smodisrc.
FIELD-SYMBOLS: <ls_definition> LIKE LINE OF lt_definition.
CALL FUNCTION 'WDYV_GET_OBJECT'
EXPORTING
view_key = is_key
get_all_translations = abap_false
TABLES
definition = lt_definition
descriptions = rs_view-descriptions
view_containers = rs_view-view_containers
view_container_texts = rs_view-view_container_texts
iobound_plugs = rs_view-iobound_plugs
iobound_plug_texts = rs_view-iobound_plug_texts
plug_parameters = rs_view-plug_parameters
plug_parameter_texts = rs_view-plug_parameter_texts
ui_elements = rs_view-ui_elements
ui_context_bindings = rs_view-ui_context_bindings
ui_event_bindings = rs_view-ui_event_bindings
ui_ddic_bindings = rs_view-ui_ddic_bindings
ui_properties = rs_view-ui_properties
navigation_links = rs_view-navigation_links
navigation_target_refs = rs_view-navigation_target_refs
vsh_nodes = rs_view-vsh_nodes
vsh_placeholders = rs_view-vsh_placeholders
viewset_properties = rs_view-viewset_properties
psmodilog = lt_psmodilog
psmodisrc = lt_psmodisrc
EXCEPTIONS
not_existing = 1
OTHERS = 2.
IF sy-subrc <> 0.
_raise 'error from WDYV_GET_OBJECT'.
ENDIF.
READ TABLE lt_definition INDEX 1 ASSIGNING <ls_definition>.
ASSERT sy-subrc = 0.
MOVE-CORRESPONDING <ls_definition> TO rs_view-definition.
CLEAR: rs_view-definition-author,
rs_view-definition-createdon,
rs_view-definition-changedby,
rs_view-definition-changedon.
ENDMETHOD.
METHOD read.
DATA: lt_objects TYPE wdy_md_transport_keys,
ls_controller_key TYPE wdy_md_controller_key,
ls_component_key TYPE wdy_md_component_key,
ls_view_key TYPE wdy_md_view_key,
lv_name TYPE wdy_component_name.
FIELD-SYMBOLS: <ls_object> LIKE LINE OF lt_objects.
lv_name = is_item-obj_name.
CALL FUNCTION 'WDYN_GET_LIMU_OBJECTS'
EXPORTING
component_name = lv_name
IMPORTING
limu_objects = lt_objects.
LOOP AT lt_objects ASSIGNING <ls_object>.
CASE <ls_object>-sub_type.
WHEN 'WDYC'. " controller, multiple
ls_controller_key = <ls_object>-sub_name.
APPEND read_controller( ls_controller_key ) TO rs_component-ctlr_metadata.
WHEN 'WDYD'. " definition, one
ls_component_key = <ls_object>-sub_name.
rs_component-comp_metadata = read_definition( ls_component_key ).
WHEN 'WDYV'. " view, multiple
ls_view_key = <ls_object>-sub_name.
APPEND read_view( ls_view_key ) TO rs_component-view_metadata.
WHEN OTHERS.
ASSERT 1 = 1 + 1.
ENDCASE.
ENDLOOP.
ENDMETHOD.
METHOD serialize.
DATA: ls_file TYPE st_file,
lo_xml TYPE REF TO lcl_xml,
ls_component TYPE wdy_component_metadata.
ls_component = read( is_item ).
CREATE OBJECT lo_xml.
lo_xml->structure_add( ls_component ).
ls_file = xml_to_file( is_item = is_item
io_xml = lo_xml ).
APPEND ls_file TO rt_files.
_raise 'todo, wdyn'.
ENDMETHOD.
METHOD deserialize.
DATA: lo_xml TYPE REF TO lcl_xml,
ls_component TYPE wdy_component_metadata.
lo_xml = read_xml( is_item = is_item
it_files = it_files ).
lo_xml->structure_read( CHANGING cg_structure = ls_component ).
_raise 'todo, wdyn'.
ENDMETHOD.
METHOD delete.
DATA: li_component TYPE REF TO if_wdy_md_component,
lv_name TYPE wdy_component_name.
lv_name = is_item-obj_name.
TRY.
li_component = cl_wdy_md_component=>get_object_by_key(
name = lv_name
version = 'A' ).
li_component->if_wdy_md_lockable_object~lock( ).
li_component->if_wdy_md_object~delete( ).
li_component->if_wdy_md_lockable_object~save_to_database( ).
li_component->if_wdy_md_lockable_object~unlock( ).
CATCH cx_wdy_md_not_existing.
RETURN.
CATCH cx_wdy_md_permission_failure
cx_wdy_md_access_exception
cx_wdy_md_save_exception.
_raise 'WDYN permission failture'.
ENDTRY.
ENDMETHOD.
METHOD jump.
_raise 'todo, jump wdyn'.
ENDMETHOD.
ENDCLASS.
CLASS lcl_object_susc DEFINITION INHERITING FROM lcl_objects_common FINAL. CLASS lcl_object_susc DEFINITION INHERITING FROM lcl_objects_common FINAL.
PUBLIC SECTION. PUBLIC SECTION.
@ -11630,11 +11944,47 @@ CLASS ltcl_serialize DEFINITION FOR TESTING RISK LEVEL HARMLESS DURATION SHORT F
ENDCLASS. ENDCLASS.
CLASS ltcl_xml DEFINITION FOR TESTING RISK LEVEL HARMLESS DURATION SHORT FINAL.
PRIVATE SECTION.
METHODS xml FOR TESTING RAISING lcx_exception.
ENDCLASS.
*----------------------------------------------------------------------* *----------------------------------------------------------------------*
* CLASS test IMPLEMENTATION * CLASS test IMPLEMENTATION
*----------------------------------------------------------------------* *----------------------------------------------------------------------*
* *
*----------------------------------------------------------------------* *----------------------------------------------------------------------*
CLASS ltcl_xml IMPLEMENTATION.
METHOD xml.
DATA: lo_xml TYPE REF TO lcl_xml,
lv_xml TYPE string,
ls_component_in TYPE wdy_component_metadata,
ls_component_out TYPE wdy_component_metadata.
ls_component_in-comp_metadata-definition-component_name = 'FOOBAR'.
CREATE OBJECT lo_xml.
lo_xml->structure_add( ls_component_in ).
lv_xml = lo_xml->xml_render( ).
CREATE OBJECT lo_xml
EXPORTING
iv_xml = lv_xml.
lo_xml->structure_read( CHANGING cg_structure = ls_component_out ).
cl_abap_unit_assert=>assert_equals( act = ls_component_out
exp = ls_component_in ).
ENDMETHOD.
ENDCLASS.
CLASS ltcl_serialize IMPLEMENTATION. CLASS ltcl_serialize IMPLEMENTATION.
METHOD serialize_enqu. METHOD serialize_enqu.