| Daniel Dunbar | a7a354e | 2010-01-30 23:59:02 +0000 | [diff] [blame] | 1 | from clang.cindex import * |
| 2 | |
| 3 | def tu_from_source(source): |
| 4 | index = Index.create() |
| 5 | tu = index.parse('INPUT.c', unsaved_files = [('INPUT.c', source)]) |
| 6 | # FIXME: Remove the need for this. |
| 7 | tu.index = index |
| 8 | return tu |
| 9 | |
| 10 | # FIXME: We need support for invalid translation units to test better. |
| 11 | |
| 12 | def test_diagnostic_warning(): |
| 13 | tu = tu_from_source("""int f0() {}\n""") |
| 14 | assert len(tu.diagnostics) == 1 |
| 15 | assert tu.diagnostics[0].severity == Diagnostic.Warning |
| 16 | assert tu.diagnostics[0].location.line == 1 |
| 17 | assert tu.diagnostics[0].location.column == 11 |
| 18 | assert (tu.diagnostics[0].spelling == |
| 19 | 'control reaches end of non-void function') |
| 20 | |
| 21 | def test_diagnostic_note(): |
| 22 | # FIXME: We aren't getting notes here for some reason. |
| 23 | index = Index.create() |
| 24 | tu = tu_from_source("""#define A x\nvoid *A = 1;\n""") |
| 25 | assert len(tu.diagnostics) == 1 |
| 26 | assert tu.diagnostics[0].severity == Diagnostic.Warning |
| 27 | assert tu.diagnostics[0].location.line == 2 |
| 28 | assert tu.diagnostics[0].location.column == 7 |
| 29 | assert 'incompatible' in tu.diagnostics[0].spelling |
| 30 | # assert tu.diagnostics[1].severity == Diagnostic.Note |
| 31 | # assert tu.diagnostics[1].location.line == 1 |
| 32 | # assert tu.diagnostics[1].location.column == 11 |
| 33 | # assert tu.diagnostics[1].spelling == 'instantiated from' |
| 34 | |
| 35 | def test_diagnostic_fixit(): |
| 36 | index = Index.create() |
| 37 | tu = tu_from_source("""struct { int f0; } x = { f0 : 1 };""") |
| 38 | assert len(tu.diagnostics) == 1 |
| 39 | assert tu.diagnostics[0].severity == Diagnostic.Warning |
| 40 | assert tu.diagnostics[0].location.line == 1 |
| 41 | assert tu.diagnostics[0].location.column == 31 |
| 42 | assert tu.diagnostics[0].spelling.startswith('use of GNU old-style') |
| 43 | assert len(tu.diagnostics[0].fixits) == 1 |
| 44 | assert tu.diagnostics[0].fixits[0].range.start.line == 1 |
| 45 | assert tu.diagnostics[0].fixits[0].range.start.column == 26 |
| 46 | assert tu.diagnostics[0].fixits[0].range.end.line == 1 |
| Daniel Dunbar | 02968e5 | 2010-02-14 10:02:57 +0000 | [diff] [blame] | 47 | assert tu.diagnostics[0].fixits[0].range.end.column == 30 |
| Daniel Dunbar | a7a354e | 2010-01-30 23:59:02 +0000 | [diff] [blame] | 48 | assert tu.diagnostics[0].fixits[0].value == '.f0 = ' |