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323 lines
10 KiB
ABAP
323 lines
10 KiB
ABAP
*"* use this source file for your ABAP unit test classes
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class lcl_test definition deferred.
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class zcl_excel_reader_huge_file definition local friends lcl_test.
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*
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class lcl_test definition for testing " #AU Risk_Level Harmless
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inheriting from cl_aunit_assert. " #AU Duration Short
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private section.
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data:
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out type ref to zcl_excel_reader_huge_file, " object under test
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excel type ref to zcl_excel,
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worksheet type ref to zcl_excel_worksheet.
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methods:
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setup,
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test_number for testing,
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test_shared_string for testing,
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test_shared_string_missing for testing,
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test_inline_string for testing,
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test_empty_cells for testing,
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test_boolean for testing,
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test_style for testing,
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test_style_missing for testing,
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test_formula for testing,
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test_read_shared_strings for testing,
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test_shared_string_some_empty for testing,
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test_skip_to_inexistent for testing,
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get_reader importing iv_xml type string returning value(eo_reader) type ref to if_sxml_reader,
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assert_value_equals importing iv_row type i default 1 iv_col type i default 1 iv_value type string,
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assert_formula_equals importing iv_row type i default 1 iv_col type i default 1 iv_formula type string,
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assert_style_equals importing iv_row type i default 1 iv_col type i default 1 iv_style type ZEXCEL_CELL_STYLE,
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assert_datatype_equals importing iv_row type i default 1 iv_col type i default 1 iv_datatype type string.
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endclass. "lcl_test DEFINITION
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*
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class lcl_test implementation.
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*
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method test_number.
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data lo_reader type ref to if_sxml_reader.
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lo_reader = get_reader(
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`<c r="A1" t="n"><v>17</v></c>`
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).
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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assert_value_equals( `17` ).
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assert_datatype_equals( `n` ).
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endmethod. "test_shared_string
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*
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method test_shared_string.
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data lo_reader type ref to if_sxml_reader.
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append `Test1` to out->shared_strings.
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append `Test2` to out->shared_strings.
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lo_reader = get_reader(
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`<c r="A1" t="s"><v>1</v></c>`
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).
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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assert_value_equals( `Test2` ).
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assert_datatype_equals( `s` ).
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endmethod. "test_shared_string
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*
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method test_shared_string_missing.
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data: lo_reader type ref to if_sxml_reader,
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lo_ex type ref to lcx_not_found,
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lv_text type string.
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append `Test` to out->shared_strings.
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lo_reader = get_reader(
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`<c r="A1" t="s"><v>1</v></c>`
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).
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try.
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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fail( `Index to non-existent shared string should give an error` ).
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catch lcx_not_found into lo_ex.
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lv_text = lo_ex->get_text( ). " >>> May inspect the message in the debugger
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endtry.
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endmethod.
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*
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method test_inline_string.
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data lo_reader type ref to if_sxml_reader.
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lo_reader = get_reader(
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`<c r="A1" t="inlineStr"><is><t>Alpha</t></is></c>`
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).
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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assert_value_equals( `Alpha` ).
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assert_datatype_equals( `inlineStr` ).
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endmethod. "test_inline_string
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*
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method test_boolean.
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data lo_reader type ref to if_sxml_reader.
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lo_reader = get_reader(
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`<c r="A1" t="b"><v>1</v></c>`
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).
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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assert_value_equals( `1` ).
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assert_datatype_equals( `b` ).
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endmethod. "test_boolean
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*
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method test_formula.
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data lo_reader type ref to if_sxml_reader.
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lo_reader = get_reader(
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`<c r="A1" t="n"><f>A2*A2</f></c>`
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).
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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assert_formula_equals( `A2*A2` ).
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assert_datatype_equals( `n` ).
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endmethod. "test_formula
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*
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method test_empty_cells.
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* There is no need to store an empty cell in the ABAP worksheet structure
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data: lo_reader type ref to if_sxml_reader.
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append `` to out->shared_strings.
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append `t` to out->shared_strings.
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lo_reader = get_reader(
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`<c r="A1" t="s"><v>0</v></c>` &
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`<c r="A2" t="inlineStr"><is><t></t></is></c>` &
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`<c r="A3" t="s"><v>1</v></c>`
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).
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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assert_value_equals( iv_row = 1 iv_col = 1 iv_value = `` ).
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assert_value_equals( iv_row = 2 iv_col = 1 iv_value = `` ).
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assert_value_equals( iv_row = 3 iv_col = 1 iv_value = `t` ).
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endmethod.
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*
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method test_style.
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data:
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lo_reader type ref to if_sxml_reader,
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lo_style type ref to zcl_excel_style,
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lv_guid type ZEXCEL_CELL_STYLE.
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create object lo_style.
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append lo_style to out->styles.
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lv_guid = lo_style->get_guid( ).
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lo_reader = get_reader(
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`<c r="A1" s="0"><v>18</v></c>`
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).
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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assert_style_equals( lv_guid ).
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endmethod. "test_style
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*
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method test_style_missing.
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data:
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lo_reader type ref to if_sxml_reader,
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lo_ex type ref to lcx_not_found,
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lv_text type string.
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lo_reader = get_reader(
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`<c r="A1" s="0"><v>18</v></c>`
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).
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try.
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out->read_worksheet_data( io_reader = lo_reader io_worksheet = worksheet ).
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fail( `Reference to non-existent style should throw an lcx_not_found exception` ).
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catch lcx_not_found into lo_ex.
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lv_text = lo_ex->get_text( ). " >>> May inspect the message in the debugger
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endtry.
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endmethod. "test_style
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*
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method test_read_shared_strings.
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data: lo_c2x type ref to cl_abap_conv_out_ce,
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lv_xstring type xstring,
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lo_reader type ref to if_sxml_reader,
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lt_act type stringtab,
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lt_exp type stringtab.
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lo_c2x = cl_abap_conv_out_ce=>create( ).
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lo_c2x->convert( exporting data = `<sst><si><t/></si><si><t>Alpha</t></si><si><t>Bravo</t></si></sst>`
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importing buffer = lv_xstring ).
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lo_reader = cl_sxml_string_reader=>create( lv_xstring ).
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append :
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`` to lt_exp,
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`Alpha` to lt_exp,
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`Bravo` to lt_exp.
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lt_act = out->read_shared_strings( lo_reader ).
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assert_equals( act = lt_act
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exp = lt_exp ).
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endmethod.
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*
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method test_shared_string_some_empty.
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data: lo_reader type ref to if_sxml_reader,
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lt_act type stringtab,
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lt_exp type stringtab.
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lo_reader = cl_sxml_string_reader=>create( cl_abap_codepage=>convert_to(
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`<sst><si><t/></si>` &
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`<si><t>Alpha</t></si>` &
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`<si><t/></si>` &
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`<si><t>Bravo</t></si></sst>`
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) ).
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append :
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`` to lt_exp,
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`Alpha` to lt_exp,
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`` to lt_exp,
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`Bravo` to lt_exp.
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lt_act = out->read_shared_strings( lo_reader ).
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assert_equals( act = lt_act
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exp = lt_exp ).
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endmethod.
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*
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method test_skip_to_inexistent.
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data: lo_c2x type ref to cl_abap_conv_out_ce,
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lv_xstring type xstring,
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lo_reader type ref to if_sxml_reader,
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lo_ex type ref to lcx_not_found,
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lv_text type string.
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lo_c2x = cl_abap_conv_out_ce=>create( ).
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lo_c2x->convert( exporting data = `<sst><si><t/></si><si><t>Alpha</t></si><si><t>Bravo</t></si></sst>`
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importing buffer = lv_xstring ).
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lo_reader = cl_sxml_string_reader=>create( lv_xstring ).
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try.
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out->skip_to( iv_element_name = `nonExistingElement` io_reader = lo_reader ).
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fail( `Skipping to non-existing element must raise lcx_not_found exception` ).
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catch lcx_not_found into lo_ex.
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lv_text = lo_ex->get_text( ). " May inspect exception text in debugger
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endtry.
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endmethod.
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*
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method get_reader.
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data: lv_full type string,
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lo_c2x type ref to cl_abap_conv_out_ce,
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lv_xstring type xstring.
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concatenate `<root><sheetData><row>` iv_xml `</row></sheetData></root>` into lv_full.
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lo_c2x = cl_abap_conv_out_ce=>create( ).
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lo_c2x->convert( exporting data = lv_full
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importing buffer = lv_xstring ).
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eo_reader = cl_sxml_string_reader=>create( lv_xstring ).
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endmethod. "get_reader
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*
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method assert_value_equals.
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constants: lc_empty_string type string value is initial.
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field-symbols: <ls_cell_data> type zexcel_s_cell_data,
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<lv_value> type string.
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read table worksheet->sheet_content assigning <ls_cell_data>
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with table key cell_row = iv_row cell_column = iv_col.
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if sy-subrc eq 0.
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assign <ls_cell_data>-cell_value to <lv_value>.
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else.
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assign lc_empty_string to <lv_value>.
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endif.
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assert_equals( act = <lv_value>
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exp = iv_value ).
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endmethod. "assert_value_equals
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**
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method assert_formula_equals.
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field-symbols: <ls_cell_data> type zexcel_s_cell_data.
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read table worksheet->sheet_content assigning <ls_cell_data>
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with table key cell_row = iv_row cell_column = iv_col.
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assert_subrc( sy-subrc ).
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assert_equals( act = <ls_cell_data>-cell_formula
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exp = iv_formula ).
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endmethod. "assert_formula_equals
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*
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method assert_style_equals.
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field-symbols: <ls_cell_data> type zexcel_s_cell_data.
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read table worksheet->sheet_content assigning <ls_cell_data>
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with table key cell_row = iv_row cell_column = iv_col.
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assert_subrc( sy-subrc ).
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assert_equals( act = <ls_cell_data>-cell_style
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exp = iv_style ).
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endmethod.
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*
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method assert_datatype_equals.
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field-symbols: <ls_cell_data> type zexcel_s_cell_data.
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read table worksheet->sheet_content assigning <ls_cell_data>
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with table key cell_row = iv_row cell_column = iv_col.
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assert_subrc( sy-subrc ).
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assert_equals( act = <ls_cell_data>-data_type
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exp = iv_datatype ).
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endmethod. "assert_datatype_equals
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method setup.
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create object out.
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create object excel.
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create object worksheet
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exporting
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ip_excel = excel.
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endmethod. "setup
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endclass. "lcl_test IMPLEMENTATION
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