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C++: Add a few cases to the formatLiteral test.

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This commit is contained in:
Geoffrey White
2022-10-21 16:33:15 +01:00
parent c8bf0d03a5
commit 06e86accac
3 changed files with 42 additions and 0 deletions
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12
cpp/ql/test/library-tests/printf/formatLiteral/formatLiteral.expected
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@@ -39,3 +39,15 @@
| test.c:103:10:103:17 | %%%%%f | 320 |
| test.c:104:10:104:18 | %4.2f%% | |
| test.c:105:10:105:17 | %%%f%% | 320 |
| test.c:112:10:112:13 | %f | 318 |
| test.c:113:10:113:15 | %.1f | |
| test.c:114:10:114:14 | %1f | 318 |
| test.c:115:10:115:16 | %1.1f | |
| test.c:116:10:116:13 | %e | 15 |
| test.c:117:10:117:15 | %.2e | |
| test.c:118:10:118:14 | %3e | 15 |
| test.c:119:10:119:16 | %3.2e | |
| test.c:120:10:120:13 | %g | 15 |
| test.c:121:10:121:15 | %.1g | |
| test.c:122:10:122:14 | %4g | 15 |
| test.c:123:10:123:16 | %4.1g | |

12
cpp/ql/test/library-tests/printf/formatLiteral/formatType.expected
View File

@@ -37,3 +37,15 @@
| test.c:103:10:103:17 | %%%%%f | 0 | | f | | file://:0:0:0:0 | double |
| test.c:104:10:104:18 | %4.2f%% | 0 | | f | | file://:0:0:0:0 | double |
| test.c:105:10:105:17 | %%%f%% | 0 | | f | | file://:0:0:0:0 | double |
| test.c:112:10:112:13 | %f | 0 | | f | | file://:0:0:0:0 | double |
| test.c:113:10:113:15 | %.1f | 0 | | f | | file://:0:0:0:0 | double |
| test.c:114:10:114:14 | %1f | 0 | | f | | file://:0:0:0:0 | double |
| test.c:115:10:115:16 | %1.1f | 0 | | f | | file://:0:0:0:0 | double |
| test.c:116:10:116:13 | %e | 0 | | e | | file://:0:0:0:0 | double |
| test.c:117:10:117:15 | %.2e | 0 | | e | | file://:0:0:0:0 | double |
| test.c:118:10:118:14 | %3e | 0 | | e | | file://:0:0:0:0 | double |
| test.c:119:10:119:16 | %3.2e | 0 | | e | | file://:0:0:0:0 | double |
| test.c:120:10:120:13 | %g | 0 | | g | | file://:0:0:0:0 | double |
| test.c:121:10:121:15 | %.1g | 0 | | g | | file://:0:0:0:0 | double |
| test.c:122:10:122:14 | %4g | 0 | | g | | file://:0:0:0:0 | double |
| test.c:123:10:123:16 | %4.1g | 0 | | g | | file://:0:0:0:0 | double |

18
cpp/ql/test/library-tests/printf/formatLiteral/test.c
View File

@@ -104,4 +104,22 @@ void more_cases(int a, int b)
printf("%4.2f%%", num);
printf("%%%f%%", num);
}
// more tests of width and precision
{
float num;
printf("%f", num);
printf("%.1f", num);
printf("%1f", num);
printf("%1.1f", num);
printf("%e", num);
printf("%.2e", num);
printf("%3e", num);
printf("%3.2e", num);
printf("%g", num);
printf("%.1g", num);
printf("%4g", num);
printf("%4.1g", num);
}
}