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abapGit/src/git/zcl_abapgit_git_add_patch.clas.testclasses.abap
Marc Bernard af8f1e23df
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Remove generic comments (#7064)
2024-10-22 20:26:25 -04:00

710 lines
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ABAP
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CLASS ltcl_calculate_patch DEFINITION FINAL FOR TESTING
DURATION SHORT
RISK LEVEL HARMLESS.
PRIVATE SECTION.
METHODS:
single_insert FOR TESTING RAISING cx_static_check,
multiple_adjacent_insert FOR TESTING RAISING cx_static_check,
multiple_non_adjacent_insert FOR TESTING RAISING cx_static_check,
multiple_partial_insert FOR TESTING RAISING cx_static_check,
single_delete FOR TESTING RAISING cx_static_check,
multiple_adjacend_delete FOR TESTING RAISING cx_static_check,
multiple_non_adjacent_delete FOR TESTING RAISING cx_static_check,
multiple_partial_delete FOR TESTING RAISING cx_static_check,
single_update FOR TESTING RAISING cx_static_check,
multiple_adjacend_update FOR TESTING RAISING cx_static_check,
multiple_non_adjacent_update FOR TESTING RAISING cx_static_check,
multiple_partial_update FOR TESTING RAISING cx_static_check,
mixed FOR TESTING RAISING cx_static_check,
no_diff FOR TESTING RAISING cx_static_check,
unknown_result_type FOR TESTING RAISING cx_static_check.
METHODS:
given_diff
IMPORTING
iv_patch_flag TYPE zif_abapgit_definitions=>ty_diff-patch_flag
iv_new_num TYPE zif_abapgit_definitions=>ty_diff-new_num
iv_new TYPE zif_abapgit_definitions=>ty_diff-new
iv_result TYPE zif_abapgit_definitions=>ty_diff-result
iv_old_num TYPE zif_abapgit_definitions=>ty_diff-old_num
iv_old TYPE zif_abapgit_definitions=>ty_diff-old
iv_short TYPE zif_abapgit_definitions=>ty_diff-short DEFAULT 'X'
iv_beacon TYPE zif_abapgit_definitions=>ty_diff-beacon DEFAULT 1,
when_patch_is_calculated,
then_patch_should_be
IMPORTING
iv_exp_patch TYPE string,
then_exception_is_raised.
DATA:
mt_diff TYPE zif_abapgit_definitions=>ty_diffs_tt,
mt_patch TYPE string_table,
mx_error TYPE REF TO zcx_abapgit_exception.
ENDCLASS.
CLASS ltcl_calculate_patch IMPLEMENTATION.
METHOD single_insert.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Test`.'
iv_result = 'I'
iv_old_num = ' '
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 3'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 2'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Test`.\n| &&
|\n| ).
ENDMETHOD.
METHOD multiple_adjacent_insert.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Test`.'
iv_result = 'I'
iv_old_num = ' '
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 3'
iv_new = 'write: `Hello world`.'
iv_result = 'I'
iv_old_num = ' '
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 4'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 2'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Test`.\n| &&
|write: `Hello world`.\n| &&
|\n| ).
ENDMETHOD.
METHOD multiple_non_adjacent_insert.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Test`.'
iv_result = 'I'
iv_old_num = ' '
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 3'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 2'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 4'
iv_new = 'write: `Hello world`.'
iv_result = 'I'
iv_old_num = ' '
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 5'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 3'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Test`.\n| &&
|\n| &&
|write: `Hello world`.\n| &&
|\n| ).
ENDMETHOD.
METHOD multiple_partial_insert.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Test`.'
iv_result = 'I'
iv_old_num = ' '
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 3'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 2'
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 4'
iv_new = 'write: `Hello world`.'
iv_result = 'I'
iv_old_num = ' '
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 5'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 3'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Test`.\n| &&
|\n| &&
|\n| ).
ENDMETHOD.
METHOD single_delete.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 2'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 3'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be( |\n\n| ).
ENDMETHOD.
METHOD multiple_adjacend_delete.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 3'
iv_old = 'write: `Hello world`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 2'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 4'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be( |\n\n| ).
ENDMETHOD.
METHOD multiple_non_adjacent_delete.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 3'
iv_old = 'write: `Hello world`.' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 4'
iv_old = 'write: `Hello 123`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 2'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 5'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Hello world`.| &&
|\n| ).
ENDMETHOD.
METHOD multiple_partial_delete.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 3'
iv_old = 'write: `Hello world`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 4'
iv_old = 'write: `Hello 123`.' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' '
iv_new = ' '
iv_result = 'D'
iv_old_num = ' 5'
iv_old = 'write: `Hello test`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 2'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 6'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Hello world`.\n| &&
|write: `Hello 123`.\n| &&
|\n| ).
ENDMETHOD.
METHOD single_update.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Hello world`.'
iv_result = 'U'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 3'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 3'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Hello world`.\n| &&
|\n| ).
ENDMETHOD.
METHOD multiple_adjacend_update.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Hello world`.'
iv_result = 'U'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 3'
iv_new = 'write: `Test`.'
iv_result = 'U'
iv_old_num = ' 3'
iv_old = 'write: `Hello world`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 4'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 4'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Hello world`.\n| &&
|write: `Test`.\n| &&
|\n| ).
ENDMETHOD.
METHOD multiple_non_adjacent_update.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Hello world`.'
iv_result = 'U'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 3'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 3'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 4'
iv_new = 'write: `Test`.'
iv_result = 'U'
iv_old_num = ' 4'
iv_old = 'write: `Hello world`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 5'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 5'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Hello world`.\n| &&
|\n| &&
|write: `Test`.\n| &&
|\n| ).
ENDMETHOD.
METHOD multiple_partial_update.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Hello world`.'
iv_result = 'U'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 3'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 3'
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 4'
iv_new = 'write: `Test`.'
iv_result = 'U'
iv_old_num = ' 4'
iv_old = 'write: `Hello world`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 5'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 5'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Hello world`.\n| &&
|\n| &&
|write: `Hello world`.\n| &&
|\n| ).
ENDMETHOD.
METHOD mixed.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 1'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 2'
iv_new = 'write: `Hello world`.'
iv_result = 'U'
iv_old_num = ' 2'
iv_old = 'write: `Test`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 3'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 3'
iv_old = ' ' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 4'
iv_new = 'write: `Test`.'
iv_result = 'U'
iv_old_num = ' 4'
iv_old = 'write: `Hello world`.' ).
given_diff( iv_patch_flag = ' '
iv_new_num = ' 5'
iv_new = ' '
iv_result = ' '
iv_old_num = ' 5'
iv_old = ' ' ).
given_diff( iv_patch_flag = 'X'
iv_new_num = ' 6'
iv_new = 'write: `newline`.'
iv_result = 'I'
iv_old_num = ' '
iv_old = ' ' ).
when_patch_is_calculated( ).
then_patch_should_be(
|\n| &&
|write: `Hello world`.\n| &&
|\n| &&
|write: `Hello world`.\n| &&
|\n| &&
|write: `newline`.\n| ).
ENDMETHOD.
METHOD no_diff.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = '" new'
iv_result = ' '
iv_old_num = ' 1'
iv_old = '" old' ).
when_patch_is_calculated( ).
then_patch_should_be( |" old| ).
ENDMETHOD.
METHOD unknown_result_type.
given_diff( iv_patch_flag = ' '
iv_new_num = ' 1'
iv_new = ' '
iv_result = 'X'
iv_old_num = ' 1'
iv_old = ' ' ).
when_patch_is_calculated( ).
then_exception_is_raised( ).
ENDMETHOD.
METHOD given_diff.
DATA: ls_diff LIKE LINE OF mt_diff.
ls_diff-patch_flag = iv_patch_flag.
ls_diff-new_num = iv_new_num.
ls_diff-new = iv_new.
ls_diff-result = iv_result.
ls_diff-old_num = iv_old_num.
ls_diff-old = iv_old.
ls_diff-short = iv_short.
ls_diff-beacon = iv_beacon.
INSERT ls_diff INTO TABLE mt_diff.
ENDMETHOD.
METHOD when_patch_is_calculated.
DATA: lo_git_add_patch TYPE REF TO zcl_abapgit_git_add_patch.
CREATE OBJECT lo_git_add_patch
EXPORTING
it_diff = mt_diff.
TRY.
mt_patch = lo_git_add_patch->get_patch( ).
CATCH zcx_abapgit_exception INTO mx_error ##NO_HANDLER.
ENDTRY.
ENDMETHOD.
METHOD then_patch_should_be.
DATA: lt_patch TYPE STANDARD TABLE OF string WITH DEFAULT KEY,
lv_patch LIKE LINE OF lt_patch.
FIELD-SYMBOLS: <lv_patch> LIKE LINE OF mt_patch.
SPLIT iv_exp_patch AT |\n| INTO TABLE lt_patch IN CHARACTER MODE.
LOOP AT lt_patch INTO lv_patch.
READ TABLE mt_patch INDEX sy-tabix ASSIGNING <lv_patch>.
cl_abap_unit_assert=>assert_subrc( ).
cl_abap_unit_assert=>assert_equals(
exp = lv_patch
act = <lv_patch> ).
ENDLOOP.
ENDMETHOD.
METHOD then_exception_is_raised.
cl_abap_unit_assert=>assert_equals(
exp = |Unknown result|
act = mx_error->get_text( ) ).
ENDMETHOD.
ENDCLASS.
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