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added tests for tab expansion

This commit is contained in:
Lars Kühne 2002-05-05 11:40:48 +00:00
parent f6c9d83def
commit 347badbc09
2 changed files with 29 additions and 1 deletions
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16
src/tests/com/puppycrawl/tools/checkstyle/CheckerTest.java
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@ -374,7 +374,7 @@ public class CheckerTest
final String filepath = getPath("InputSimple.java");
assertNotNull(c);
final String[] expected = {
filepath + ":1: file length is 146 lines (max allowed is 20).",
filepath + ":1: file length is 160 lines (max allowed is 20).",
filepath + ":3: Line does not match expected header line of '// Created: 2001'.",
filepath + ":18: line longer than 80 characters",
filepath + ":19:25: line contains a tab character",
@ -402,6 +402,20 @@ public class CheckerTest
filepath + ":132:20: variable 'InnerBlockVariable' must match pattern '^[a-z][a-zA-Z0-9]*$'.",
filepath + ":137:10: method name 'ALL_UPPERCASE_METHOD' must match pattern '^[a-z][a-zA-Z0-9]*$'.",
filepath + ":142:30: variable 'BAD__NAME' must match pattern '^[A-Z](_?[A-Z0-9]+)*$'.",
filepath + ":145: line longer than 80 characters",
filepath + ":145:35: line contains a tab character",
filepath + ":146:64: line contains a tab character",
filepath + ":153:27: '=' is not followed by whitespace.",
filepath + ":154:9: line contains a tab character",
filepath + ":154:27: '=' is not followed by whitespace.",
filepath + ":155:10: line contains a tab character",
filepath + ":155:27: '=' is not followed by whitespace.",
filepath + ":156:1: line contains a tab character",
filepath + ":156:27: '=' is not followed by whitespace.",
filepath + ":157:3: line contains a tab character",
filepath + ":157:27: '=' is not followed by whitespace.",
filepath + ":158:3: line contains a tab character",
filepath + ":158:27: '=' is not followed by whitespace.",
};
verify(c, filepath, expected);
}

14
src/tests/com/puppycrawl/tools/checkstyle/InputSimple.java
View File

@ -142,5 +142,19 @@ final class InputSimple
private static final int BAD__NAME = 3;
// A very, very long line that is OK because it matches the regexp "^.*is OK.*regexp.*$"
// long line that has a tab -> <- and would be OK if tab counted as 1 char
// tabs that count as one char because of their position -> <- -> <-, OK
/** some lines to test the error column after tabs */
void errorColumnAfterTabs()
{
// with tab-width 8 all statements below start at the same column,
// with different combinations of ' ' and '\t' before the statement
int tab0 =1;
int tab1 =1;
int tab2 =1;
int tab3 =1;
int tab4 =1;
int tab5 =1;
}
}