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AlignCondExpressionsTest.java
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package com.sap.adt.abapcleaner.rules.alignment;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import com.sap.adt.abapcleaner.rulebase.RuleID;
import com.sap.adt.abapcleaner.rulebase.RuleTestBase;
class AlignCondExpressionsTest extends RuleTestBase {
private AlignCondExpressionsRule rule;
AlignCondExpressionsTest() {
super(RuleID.ALIGN_COND_EXPRESSIONS);
rule = (AlignCondExpressionsRule)getRule();
}
@BeforeEach
void setUp() {
// setup default test configuration (may be modified in the individual test methods)
rule.configMaxLineLength.setValue(120);
rule.configOneLinerStyle.setEnumValue(CondOneLinerStyle.KEEP);
rule.configSimpleStyle.setEnumValue(CondSimpleStyle.VERTICAL_LAYOUT);
rule.configTabularStyle.setEnumValue(CondTabularStyle.CREATE);
rule.configGapAfterElse.setValue(true);
rule.configThenOnWhenLine.setValue(true);
rule.configContinueAfterElse.setValue(false);
rule.configValueIndent.setEnumValue(CondValueIndent.ADD_2);
}
@Test
void testKeepOneLinersAsIs() {
buildSrc(" ev_value = COND #( WHEN iv_value IS SUPPLIED THEN iv_value ELSE gc_default_value ).");
buildSrc("");
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildExp(" ev_value = COND #( WHEN iv_value IS SUPPLIED THEN iv_value ELSE gc_default_value ).");
buildExp("");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildExp(" THEN -1");
buildExp(" ELSE 1 ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testCreateOneLiners() {
buildSrc(" ev_value = COND #( WHEN iv_value IS SUPPLIED THEN iv_value ELSE gc_default_value ).");
buildSrc("");
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildExp(" ev_value = COND #( WHEN iv_value IS SUPPLIED THEN iv_value ELSE gc_default_value ).");
buildExp("");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildExp(" THEN -1");
buildExp(" ELSE 1 ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testSplitOneLiners() {
rule.configOneLinerStyle.setEnumValue(CondOneLinerStyle.SPLIT);
buildSrc(" ev_value = COND #( WHEN iv_value IS SUPPLIED THEN iv_value ELSE gc_default_value ).");
buildSrc("");
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildExp(" ev_value = COND #( WHEN iv_value IS SUPPLIED");
buildExp(" THEN iv_value");
buildExp(" ELSE gc_default_value ).");
buildExp("");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildExp(" THEN -1");
buildExp(" ELSE 1 ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testAlignSimpleCases() {
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildSrc("");
buildSrc(" ev_number = COND #( WHEN io_object->get_sub_object( )->get_number( ) <= if_object_boundaries=>co_maximum_number THEN");
buildSrc(" io_object->get_sub_object( )->get_number( )");
buildSrc(" ELSE");
buildSrc(" if_object_boundaries=>co_maximum_number ).");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildExp(" THEN -1");
buildExp(" ELSE 1 ).");
buildExp("");
buildExp(" ev_number = COND #( WHEN io_object->get_sub_object( )->get_number( ) <= if_object_boundaries=>co_maximum_number");
buildExp(" THEN io_object->get_sub_object( )->get_number( )");
buildExp(" ELSE if_object_boundaries=>co_maximum_number ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testAlignSimpleCasesLikeComplex() {
rule.configSimpleStyle.setEnumValue(CondSimpleStyle.LIKE_COMPLEX);
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildSrc("");
buildSrc(" ev_number = COND #( WHEN io_object->get_sub_object( )->get_number( ) <= if_object_boundaries=>co_maximum_number THEN");
buildSrc(" io_object->get_sub_object( )->get_number( )");
buildSrc(" ELSE");
buildSrc(" if_object_boundaries=>co_maximum_number ).");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true THEN");
buildExp(" -1");
buildExp(" ELSE");
buildExp(" 1 ).");
buildExp("");
buildExp(" ev_number = COND #( WHEN io_object->get_sub_object( )->get_number( ) <= if_object_boundaries=>co_maximum_number THEN");
buildExp(" io_object->get_sub_object( )->get_number( )");
buildExp(" ELSE");
buildExp(" if_object_boundaries=>co_maximum_number ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testCreateTabularCases() {
buildSrc(" ev_any_non_zero_amount = COND #( WHEN ls_amounts-betrw IS NOT INITIAL THEN ls_amounts-betrw");
buildSrc(" WHEN ls_amounts-betrh IS NOT INITIAL THEN ls_amounts-betrh");
buildSrc(" WHEN ls_amounts-betr2 IS NOT INITIAL THEN ls_amounts-betr2");
buildSrc(" WHEN ls_amounts-betr3 IS NOT INITIAL THEN ls_amounts-betr3 ).");
buildSrc("");
buildSrc(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0");
buildSrc(" THEN ls_amounts-waers");
buildSrc(" WHEN ls_amounts-betrh <> 0");
buildSrc(" THEN ls_amounts-hwaer");
buildSrc(" WHEN ls_amounts-betr2 <> 0");
buildSrc(" THEN ls_amounts-hwae2");
buildSrc(" WHEN ls_amounts-betr3 <> 0");
buildSrc(" THEN ls_amounts-hwae3");
buildSrc(" ELSE gc_default_currency_code ).");
buildExp(" ev_any_non_zero_amount = COND #( WHEN ls_amounts-betrw IS NOT INITIAL THEN ls_amounts-betrw");
buildExp(" WHEN ls_amounts-betrh IS NOT INITIAL THEN ls_amounts-betrh");
buildExp(" WHEN ls_amounts-betr2 IS NOT INITIAL THEN ls_amounts-betr2");
buildExp(" WHEN ls_amounts-betr3 IS NOT INITIAL THEN ls_amounts-betr3 ).");
buildExp("");
buildExp(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0 THEN ls_amounts-waers");
buildExp(" WHEN ls_amounts-betrh <> 0 THEN ls_amounts-hwaer");
buildExp(" WHEN ls_amounts-betr2 <> 0 THEN ls_amounts-hwae2");
buildExp(" WHEN ls_amounts-betr3 <> 0 THEN ls_amounts-hwae3");
buildExp(" ELSE gc_default_currency_code ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testKeepTabularCasesAsIs() {
rule.configTabularStyle.setEnumValue(CondTabularStyle.KEEP);
buildSrc(" ev_any_non_zero_amount = COND #( WHEN ls_amounts-betrw IS NOT INITIAL THEN ls_amounts-betrw");
buildSrc(" WHEN ls_amounts-betrh IS NOT INITIAL THEN ls_amounts-betrh");
buildSrc(" WHEN ls_amounts-betr2 IS NOT INITIAL THEN ls_amounts-betr2");
buildSrc(" WHEN ls_amounts-betr3 IS NOT INITIAL THEN ls_amounts-betr3 ).");
buildSrc("");
buildSrc(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0");
buildSrc(" THEN ls_amounts-waers");
buildSrc(" WHEN ls_amounts-betrh <> 0");
buildSrc(" THEN ls_amounts-hwaer");
buildSrc(" WHEN ls_amounts-betr2 <> 0");
buildSrc(" THEN ls_amounts-hwae2");
buildSrc(" WHEN ls_amounts-betr3 <> 0");
buildSrc(" THEN ls_amounts-hwae3");
buildSrc(" ELSE gc_default_currency_code ).");
buildExp(" ev_any_non_zero_amount = COND #( WHEN ls_amounts-betrw IS NOT INITIAL THEN ls_amounts-betrw");
buildExp(" WHEN ls_amounts-betrh IS NOT INITIAL THEN ls_amounts-betrh");
buildExp(" WHEN ls_amounts-betr2 IS NOT INITIAL THEN ls_amounts-betr2");
buildExp(" WHEN ls_amounts-betr3 IS NOT INITIAL THEN ls_amounts-betr3 ).");
buildExp("");
buildExp(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0 THEN");
buildExp(" ls_amounts-waers");
buildExp(" WHEN ls_amounts-betrh <> 0 THEN");
buildExp(" ls_amounts-hwaer");
buildExp(" WHEN ls_amounts-betr2 <> 0 THEN");
buildExp(" ls_amounts-hwae2");
buildExp(" WHEN ls_amounts-betr3 <> 0 THEN");
buildExp(" ls_amounts-hwae3");
buildExp(" ELSE");
buildExp(" gc_default_currency_code ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testSplitTabularCases() {
rule.configTabularStyle.setEnumValue(CondTabularStyle.SPLIT);
buildSrc(" ev_any_non_zero_amount = COND #( WHEN ls_amounts-betrw IS NOT INITIAL THEN ls_amounts-betrw");
buildSrc(" WHEN ls_amounts-betrh IS NOT INITIAL THEN ls_amounts-betrh");
buildSrc(" WHEN ls_amounts-betr2 IS NOT INITIAL THEN ls_amounts-betr2");
buildSrc(" WHEN ls_amounts-betr3 IS NOT INITIAL THEN ls_amounts-betr3 ).");
buildSrc("");
buildSrc(" out->write( SWITCH string( sy-index");
buildSrc(" WHEN 1 THEN 'one'");
buildSrc(" WHEN 2 THEN 'two'");
buildSrc(" WHEN 3 THEN 'three' ELSE THROW cx_overflow( ) ) ).");
buildExp(" ev_any_non_zero_amount = COND #( WHEN ls_amounts-betrw IS NOT INITIAL THEN");
buildExp(" ls_amounts-betrw");
buildExp(" WHEN ls_amounts-betrh IS NOT INITIAL THEN");
buildExp(" ls_amounts-betrh");
buildExp(" WHEN ls_amounts-betr2 IS NOT INITIAL THEN");
buildExp(" ls_amounts-betr2");
buildExp(" WHEN ls_amounts-betr3 IS NOT INITIAL THEN");
buildExp(" ls_amounts-betr3 ).");
buildExp("");
buildExp(" out->write( SWITCH string( sy-index");
buildExp(" WHEN 1 THEN");
buildExp(" 'one'");
buildExp(" WHEN 2 THEN");
buildExp(" 'two'");
buildExp(" WHEN 3 THEN");
buildExp(" 'three'");
buildExp(" ELSE");
buildExp(" THROW cx_overflow( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testTabularCasesContinueAfterElse() {
rule.configGapAfterElse.setValue(false);
buildSrc(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0");
buildSrc(" THEN ls_amounts-waers");
buildSrc(" WHEN ls_amounts-betrh <> 0");
buildSrc(" THEN ls_amounts-hwaer");
buildSrc(" WHEN ls_amounts-betr2 <> 0");
buildSrc(" THEN ls_amounts-hwae2");
buildSrc(" WHEN ls_amounts-betr3 <> 0");
buildSrc(" THEN ls_amounts-hwae3");
buildSrc(" ELSE gc_default_currency_code ).");
buildSrc("");
buildSrc(" out->write( SWITCH string( sy-index");
buildSrc(" WHEN 1 THEN 'one'");
buildSrc(" WHEN 2 THEN 'two'");
buildSrc(" WHEN 3 THEN 'three' ELSE THROW cx_overflow( ) ) ).");
buildExp(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0 THEN ls_amounts-waers");
buildExp(" WHEN ls_amounts-betrh <> 0 THEN ls_amounts-hwaer");
buildExp(" WHEN ls_amounts-betr2 <> 0 THEN ls_amounts-hwae2");
buildExp(" WHEN ls_amounts-betr3 <> 0 THEN ls_amounts-hwae3");
buildExp(" ELSE gc_default_currency_code ).");
buildExp("");
buildExp(" out->write( SWITCH string( sy-index");
buildExp(" WHEN 1 THEN 'one'");
buildExp(" WHEN 2 THEN 'two'");
buildExp(" WHEN 3 THEN 'three'");
buildExp(" ELSE THROW cx_overflow( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testComplexCaseThenOnWhenLine() {
buildSrc(" display_time_info( COND #( LET t = '120000' IN");
buildSrc(" WHEN sy-timlo < t");
buildSrc(" THEN |{ sy-timlo TIME = ISO } AM|");
buildSrc(" WHEN sy-timlo > t AND sy-timlo < '240000'");
buildSrc(" THEN |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildSrc(" WHEN sy-timlo = t");
buildSrc(" THEN |High Noon|");
buildSrc(" ELSE THROW cx_cant_be( ) ) ).");
buildExp(" display_time_info( COND #( LET t = '120000' IN");
buildExp(" WHEN sy-timlo < t THEN");
buildExp(" |{ sy-timlo TIME = ISO } AM|");
buildExp(" WHEN sy-timlo > t AND sy-timlo < '240000' THEN");
buildExp(" |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildExp(" WHEN sy-timlo = t THEN");
buildExp(" |High Noon|");
buildExp(" ELSE");
buildExp(" THROW cx_cant_be( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testComplexCaseThenOnNewLine() {
rule.configThenOnWhenLine.setValue(false);
buildSrc(" display_time_info( COND #( LET t = '120000' IN");
buildSrc(" WHEN sy-timlo < t");
buildSrc(" THEN |{ sy-timlo TIME = ISO } AM|");
buildSrc(" WHEN sy-timlo > t AND sy-timlo < '240000'");
buildSrc(" THEN |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildSrc(" WHEN sy-timlo = t");
buildSrc(" THEN |High Noon|");
buildSrc(" ELSE THROW cx_cant_be( ) ) ).");
buildExp(" display_time_info( COND #( LET t = '120000' IN");
buildExp(" WHEN sy-timlo < t");
buildExp(" THEN |{ sy-timlo TIME = ISO } AM|");
buildExp(" WHEN sy-timlo > t AND sy-timlo < '240000'");
buildExp(" THEN |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildExp(" WHEN sy-timlo = t");
buildExp(" THEN |High Noon|");
buildExp(" ELSE");
buildExp(" THROW cx_cant_be( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testComplexCasesContinueAfterElse() {
rule.configSimpleStyle.setEnumValue(CondSimpleStyle.LIKE_COMPLEX);
rule.configContinueAfterElse.setValue(true);
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildSrc("");
buildSrc(" ev_number = COND #( WHEN io_object->get_sub_object( )->get_number( ) <= if_object_boundaries=>co_maximum_number THEN");
buildSrc(" io_object->get_sub_object( )->get_number( )");
buildSrc(" ELSE");
buildSrc(" if_object_boundaries=>co_maximum_number ).");
buildSrc("");
buildSrc(" display_time_info( COND #( LET t = '120000' IN");
buildSrc(" WHEN sy-timlo < t");
buildSrc(" THEN |{ sy-timlo TIME = ISO } AM|");
buildSrc(" WHEN sy-timlo > t AND sy-timlo < '240000'");
buildSrc(" THEN |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildSrc(" WHEN sy-timlo = t");
buildSrc(" THEN |High Noon|");
buildSrc(" ELSE THROW cx_cant_be( ) ) ).");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true THEN");
buildExp(" -1");
buildExp(" ELSE 1 ).");
buildExp("");
buildExp(" ev_number = COND #( WHEN io_object->get_sub_object( )->get_number( ) <= if_object_boundaries=>co_maximum_number THEN");
buildExp(" io_object->get_sub_object( )->get_number( )");
buildExp(" ELSE if_object_boundaries=>co_maximum_number ).");
buildExp("");
buildExp(" display_time_info( COND #( LET t = '120000' IN");
buildExp(" WHEN sy-timlo < t THEN");
buildExp(" |{ sy-timlo TIME = ISO } AM|");
buildExp(" WHEN sy-timlo > t AND sy-timlo < '240000' THEN");
buildExp(" |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildExp(" WHEN sy-timlo = t THEN");
buildExp(" |High Noon|");
buildExp(" ELSE THROW cx_cant_be( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testComplexCaseIndentBelowWhen() {
rule.configValueIndent.setEnumValue(CondValueIndent.ADD_0);
buildSrc(" display_time_info( COND #( LET t = '120000' IN");
buildSrc(" WHEN sy-timlo < t");
buildSrc(" THEN |{ sy-timlo TIME = ISO } AM|");
buildSrc(" WHEN sy-timlo > t AND sy-timlo < '240000'");
buildSrc(" THEN |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildSrc(" WHEN sy-timlo = t");
buildSrc(" THEN |High Noon|");
buildSrc(" ELSE THROW cx_cant_be( ) ) ).");
buildExp(" display_time_info( COND #( LET t = '120000' IN");
buildExp(" WHEN sy-timlo < t THEN");
buildExp(" |{ sy-timlo TIME = ISO } AM|");
buildExp(" WHEN sy-timlo > t AND sy-timlo < '240000' THEN");
buildExp(" |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildExp(" WHEN sy-timlo = t THEN");
buildExp(" |High Noon|");
buildExp(" ELSE");
buildExp(" THROW cx_cant_be( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testComplexCaseIndentBelowWhenPlus5() {
rule.configValueIndent.setEnumValue(CondValueIndent.ADD_5);
buildSrc(" display_time_info( COND #( LET t = '120000' IN");
buildSrc(" WHEN sy-timlo < t");
buildSrc(" THEN |{ sy-timlo TIME = ISO } AM|");
buildSrc(" WHEN sy-timlo > t AND sy-timlo < '240000'");
buildSrc(" THEN |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildSrc(" WHEN sy-timlo = t");
buildSrc(" THEN |High Noon|");
buildSrc(" ELSE THROW cx_cant_be( ) ) ).");
buildExp(" display_time_info( COND #( LET t = '120000' IN");
buildExp(" WHEN sy-timlo < t THEN");
buildExp(" |{ sy-timlo TIME = ISO } AM|");
buildExp(" WHEN sy-timlo > t AND sy-timlo < '240000' THEN");
buildExp(" |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildExp(" WHEN sy-timlo = t THEN");
buildExp(" |High Noon|");
buildExp(" ELSE");
buildExp(" THROW cx_cant_be( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testComplexCaseIndentBelowWhenPlus7() {
rule.configValueIndent.setEnumValue(CondValueIndent.ADD_7);
buildSrc(" display_time_info( COND #( LET t = '120000' IN");
buildSrc(" WHEN sy-timlo < t");
buildSrc(" THEN |{ sy-timlo TIME = ISO } AM|");
buildSrc(" WHEN sy-timlo > t AND sy-timlo < '240000'");
buildSrc(" THEN |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildSrc(" WHEN sy-timlo = t");
buildSrc(" THEN |High Noon|");
buildSrc(" ELSE THROW cx_cant_be( ) ) ).");
buildExp(" display_time_info( COND #( LET t = '120000' IN");
buildExp(" WHEN sy-timlo < t THEN");
buildExp(" |{ sy-timlo TIME = ISO } AM|");
buildExp(" WHEN sy-timlo > t AND sy-timlo < '240000' THEN");
buildExp(" |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildExp(" WHEN sy-timlo = t THEN");
buildExp(" |High Noon|");
buildExp(" ELSE");
buildExp(" THROW cx_cant_be( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testLineLengthExceededForOneLiner() {
rule.configMaxLineLength.setValue(80);
buildSrc(" ev_value = COND #( WHEN iv_value IS SUPPLIED THEN iv_value ELSE gc_default_value ).");
buildExp(" ev_value = COND #( WHEN iv_value IS SUPPLIED");
buildExp(" THEN iv_value");
buildExp(" ELSE gc_default_value ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testLineLengthExceededForTabular() {
rule.configMaxLineLength.setValue(80);
buildSrc(" ev_any_non_zero_amount = COND #( WHEN ls_amounts-betrw IS NOT INITIAL THEN ls_amounts-betrw");
buildSrc(" WHEN ls_amounts-betrh IS NOT INITIAL THEN ls_amounts-betrh");
buildSrc(" WHEN ls_amounts-betr2 IS NOT INITIAL THEN ls_amounts-betr2");
buildSrc(" WHEN ls_amounts-betr3 IS NOT INITIAL THEN ls_amounts-betr3 ).");
buildSrc("");
buildSrc(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0");
buildSrc(" THEN ls_amounts-waers");
buildSrc(" WHEN ls_amounts-betrh <> 0");
buildSrc(" THEN ls_amounts-hwaer");
buildSrc(" WHEN ls_amounts-betr2 <> 0");
buildSrc(" THEN ls_amounts-hwae2");
buildSrc(" WHEN ls_amounts-betr3 <> 0");
buildSrc(" THEN ls_amounts-hwae3");
buildSrc(" ELSE gc_default_currency_code ).");
buildExp(" ev_any_non_zero_amount = COND #( WHEN ls_amounts-betrw IS NOT INITIAL THEN");
buildExp(" ls_amounts-betrw");
buildExp(" WHEN ls_amounts-betrh IS NOT INITIAL THEN");
buildExp(" ls_amounts-betrh");
buildExp(" WHEN ls_amounts-betr2 IS NOT INITIAL THEN");
buildExp(" ls_amounts-betr2");
buildExp(" WHEN ls_amounts-betr3 IS NOT INITIAL THEN");
buildExp(" ls_amounts-betr3 ).");
buildExp("");
buildExp(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0 THEN");
buildExp(" ls_amounts-waers");
buildExp(" WHEN ls_amounts-betrh <> 0 THEN");
buildExp(" ls_amounts-hwaer");
buildExp(" WHEN ls_amounts-betr2 <> 0 THEN");
buildExp(" ls_amounts-hwae2");
buildExp(" WHEN ls_amounts-betr3 <> 0 THEN");
buildExp(" ls_amounts-hwae3");
buildExp(" ELSE");
buildExp(" gc_default_currency_code ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testNestedCase() {
rule.configOneLinerStyle.setEnumValue(CondOneLinerStyle.CREATE);
buildSrc(" ev_curr = COND #( WHEN ls_amt-betrw <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true");
buildSrc(" THEN 'WAERS' ELSE ls_amt-waers )");
buildSrc(" WHEN ls_amt-betrh <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAER'");
buildSrc(" ELSE ls_amt-hwaer )");
buildSrc(" WHEN ls_amt-betr2 <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAE2' ELSE ls_amt-hwae2 )");
buildSrc(" WHEN ls_amt-betr3 <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAE3' ELSE ls_amt-hwae3 )");
buildSrc(" ELSE COND #( WHEN lv_fld = abap_true THEN '-----' ELSE gc_default ) ).");
buildExp(" ev_curr = COND #( WHEN ls_amt-betrw <> 0 THEN COND #( WHEN lv_fld = abap_true THEN 'WAERS' ELSE ls_amt-waers )");
buildExp(" WHEN ls_amt-betrh <> 0 THEN COND #( WHEN lv_fld = abap_true THEN 'HWAER' ELSE ls_amt-hwaer )");
buildExp(" WHEN ls_amt-betr2 <> 0 THEN COND #( WHEN lv_fld = abap_true THEN 'HWAE2' ELSE ls_amt-hwae2 )");
buildExp(" WHEN ls_amt-betr3 <> 0 THEN COND #( WHEN lv_fld = abap_true THEN 'HWAE3' ELSE ls_amt-hwae3 )");
buildExp(" ELSE COND #( WHEN lv_fld = abap_true THEN '-----' ELSE gc_default ) ).");
testRule();
}
@Test
void testNestedCaseNoOuterTabular() {
rule.configMaxLineLength.setValue(110);
rule.configOneLinerStyle.setEnumValue(CondOneLinerStyle.CREATE);
buildSrc(" ev_curr = COND #( WHEN ls_amt-betrw <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true");
buildSrc(" THEN 'WAERS' ELSE ls_amt-waers )");
buildSrc(" WHEN ls_amt-betrh <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAER'");
buildSrc(" ELSE ls_amt-hwaer )");
buildSrc(" WHEN ls_amt-betr2 <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAE2' ELSE ls_amt-hwae2 )");
buildSrc(" WHEN ls_amt-betr3 <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAE3' ELSE ls_amt-hwae3 )");
buildSrc(" ELSE COND #( WHEN lv_fld = abap_true THEN '-----' ELSE gc_default ) ).");
buildExp(" ev_curr = COND #( WHEN ls_amt-betrw <> 0 THEN");
buildExp(" COND #( WHEN lv_fld = abap_true THEN 'WAERS' ELSE ls_amt-waers )");
buildExp(" WHEN ls_amt-betrh <> 0 THEN");
buildExp(" COND #( WHEN lv_fld = abap_true THEN 'HWAER' ELSE ls_amt-hwaer )");
buildExp(" WHEN ls_amt-betr2 <> 0 THEN");
buildExp(" COND #( WHEN lv_fld = abap_true THEN 'HWAE2' ELSE ls_amt-hwae2 )");
buildExp(" WHEN ls_amt-betr3 <> 0 THEN");
buildExp(" COND #( WHEN lv_fld = abap_true THEN 'HWAE3' ELSE ls_amt-hwae3 )");
buildExp(" ELSE");
buildExp(" COND #( WHEN lv_fld = abap_true THEN '-----' ELSE gc_default ) ).");
testRule();
}
@Test
void testNestedCaseNoInnerOrOuterTabular() {
rule.configMaxLineLength.setValue(80);
rule.configOneLinerStyle.setEnumValue(CondOneLinerStyle.CREATE);
buildSrc(" ev_curr = COND #( WHEN ls_amt-betrw <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true");
buildSrc(" THEN 'WAERS' ELSE ls_amt-waers )");
buildSrc(" WHEN ls_amt-betrh <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAER'");
buildSrc(" ELSE ls_amt-hwaer )");
buildSrc(" WHEN ls_amt-betr2 <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAE2' ELSE ls_amt-hwae2 )");
buildSrc(" WHEN ls_amt-betr3 <> 0");
buildSrc(" THEN COND #( WHEN lv_fld = abap_true THEN 'HWAE3' ELSE ls_amt-hwae3 )");
buildSrc(" ELSE COND #( WHEN lv_fld = abap_true THEN '-----' ELSE gc_default ) ).");
buildExp(" ev_curr = COND #( WHEN ls_amt-betrw <> 0 THEN");
buildExp(" COND #( WHEN lv_fld = abap_true");
buildExp(" THEN 'WAERS'");
buildExp(" ELSE ls_amt-waers )");
buildExp(" WHEN ls_amt-betrh <> 0 THEN");
buildExp(" COND #( WHEN lv_fld = abap_true");
buildExp(" THEN 'HWAER'");
buildExp(" ELSE ls_amt-hwaer )");
buildExp(" WHEN ls_amt-betr2 <> 0 THEN");
buildExp(" COND #( WHEN lv_fld = abap_true");
buildExp(" THEN 'HWAE2'");
buildExp(" ELSE ls_amt-hwae2 )");
buildExp(" WHEN ls_amt-betr3 <> 0 THEN");
buildExp(" COND #( WHEN lv_fld = abap_true");
buildExp(" THEN 'HWAE3'");
buildExp(" ELSE ls_amt-hwae3 )");
buildExp(" ELSE");
buildExp(" COND #( WHEN lv_fld = abap_true");
buildExp(" THEN '-----'");
buildExp(" ELSE gc_default ) ).");
testRule();
}
@Test
void testTabularCaseWithComments() {
buildSrc(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0 \" comment A");
buildSrc(" THEN ls_amounts-waers");
buildSrc(" \" comment B");
buildSrc(" WHEN ls_amounts-betrh <> 0");
buildSrc(" THEN ls_amounts-hwaer");
buildSrc("* comment C");
buildSrc(" WHEN ls_amounts-betr2 <> 0");
buildSrc(" THEN ls_amounts-hwae2");
buildSrc(" WHEN ls_amounts-betr3 <> 0");
buildSrc(" THEN ls_amounts-hwae3 \" comment D");
buildSrc(" ELSE \" comment E");
buildSrc(" gc_default_currency_code ).");
buildExp(" ev_used_currency_code = COND #( WHEN ls_amounts-betrw <> 0 \" comment A");
buildExp(" THEN ls_amounts-waers");
buildExp(" \" comment B");
buildExp(" WHEN ls_amounts-betrh <> 0 THEN ls_amounts-hwaer");
buildExp("* comment C");
buildExp(" WHEN ls_amounts-betr2 <> 0 THEN ls_amounts-hwae2");
buildExp(" WHEN ls_amounts-betr3 <> 0 THEN ls_amounts-hwae3 \" comment D");
buildExp(" ELSE \" comment E");
buildExp(" gc_default_currency_code ).");
testRule();
}
@Test
void testCommentsPreventingOneLiners() {
rule.configOneLinerStyle.setEnumValue(CondOneLinerStyle.CREATE);
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true \" comment A");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildSrc("");
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc(" THEN -1 \" comment B");
buildSrc(" ELSE 1 ).");
buildSrc("");
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc(" \" comment C");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildSrc("");
buildSrc(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildSrc("* comment D");
buildSrc(" THEN -1");
buildSrc(" ELSE 1 ).");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true \" comment A");
buildExp(" THEN -1");
buildExp(" ELSE 1 ).");
buildExp("");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildExp(" THEN -1 \" comment B");
buildExp(" ELSE 1 ).");
buildExp("");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildExp(" \" comment C");
buildExp(" THEN -1");
buildExp(" ELSE 1 ).");
buildExp("");
buildExp(" ev_sign = COND #( WHEN iv_negative = abap_true");
buildExp("* comment D");
buildExp(" THEN -1");
buildExp(" ELSE 1 ).");
testRule();
}
@Test
void testContinueAfterElseAdd7() {
rule.configContinueAfterElse.setValue(true);
rule.configValueIndent.setEnumValue(CondValueIndent.ADD_7);
buildSrc(" display_time_info( COND #( LET t = '120000' IN");
buildSrc(" WHEN sy-timlo < t");
buildSrc(" THEN |{ sy-timlo TIME = ISO } AM|");
buildSrc(" WHEN sy-timlo > t AND sy-timlo < '240000'");
buildSrc(" THEN |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildSrc(" WHEN sy-timlo = t");
buildSrc(" THEN |High Noon|");
buildSrc(" ELSE THROW cx_cant_be( ) ) ).");
buildExp(" display_time_info( COND #( LET t = '120000' IN");
buildExp(" WHEN sy-timlo < t THEN");
buildExp(" |{ sy-timlo TIME = ISO } AM|");
buildExp(" WHEN sy-timlo > t AND sy-timlo < '240000' THEN");
buildExp(" |{ CONV t( sy-timlo - 12 * 3600 ) TIME = ISO } PM|");
buildExp(" WHEN sy-timlo = t THEN");
buildExp(" |High Noon|");
buildExp(" ELSE THROW cx_cant_be( ) ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testKeepOneLinerSwitchAsIs() {
buildSrc(" ev_num = SWITCH #( ev_num WHEN 999 THEN 0 ELSE ( ev_num + 1 ) ).");
copyExpFromSrc();
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testCreateOneLinerSwitch() {
rule.configOneLinerStyle.setEnumValue(CondOneLinerStyle.CREATE);
buildSrc(" ev_num = SWITCH #( ev_num");
buildSrc(" WHEN 999 THEN 0");
buildSrc(" ELSE ( ev_num + 1 ) ).");
buildExp(" ev_num = SWITCH #( ev_num WHEN 999 THEN 0 ELSE ( ev_num + 1 ) ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
@Test
void testSwitchWithLet() {
rule.configOneLinerStyle.setEnumValue(CondOneLinerStyle.SPLIT);
buildSrc(" ev_result = SWITCH string( LET lv_prefix = 'number ' IN sy-index WHEN 1 THEN lv_prefix + 'one' ELSE lv_prefix + 'two' ).");
buildExp(" ev_result = SWITCH string( LET lv_prefix = 'number ' IN");
buildExp(" sy-index");
buildExp(" WHEN 1");
buildExp(" THEN lv_prefix + 'one'");
buildExp(" ELSE lv_prefix + 'two' ).");
putAnyMethodAroundSrcAndExp();
testRule();
}
}