diff options
Diffstat (limited to 'test/lisp/vc/log-edit-tests.el')
| -rw-r--r-- | test/lisp/vc/log-edit-tests.el | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/test/lisp/vc/log-edit-tests.el b/test/lisp/vc/log-edit-tests.el index 1a2af716f34..8373156587d 100644 --- a/test/lisp/vc/log-edit-tests.el +++ b/test/lisp/vc/log-edit-tests.el @@ -134,4 +134,214 @@ lines.")))) * a-very-long-directory-name/another-long-directory-name/and-a-long-file-name.ext \(a-really-long-function-name):")))) +(ert-deftest log-edit-fill-entry-confinement () + (let (string string1 string2 string3 string4) + (setq string + ;; This entry is precisely 65 columns in length; + ;; log-edit-fill-column should leave it unmodified. + "* file2.txt (fun4, fun5, fun6, fun7, fun8, fun9, fun10, fun1134):" + string1 + ;; This entry is 66 columns in length, and must be filled. + "* file2.txt (fun4, fun5, fun6, fun7, fun8, fun9, fun10, fun11345):" + string2 + ;; The first line of this entry totals 65 columns in length, + ;; and should be preserved intact. + "* file2.txt (fun4, fun5, fun6, fun7, fun8, fun9, fun10, fun11345) +(fun11356):" + string3 + ;; The first defun in this entry is a file name that brings + ;; the total to 40 columns in length and should be preserved + ;; intact. + "* file2.txt (abcdefghijklmnopqrstuvwxyz) +(ABC):" + string4 + ;; The first defun brings that total to 41, and should be + ;; placed on the next line. + "* file2.txt (abcdefghijklmnopqrstuvwxyz):") + (with-temp-buffer + (insert string) + (let ((fill-column 64)) (log-edit-fill-entry)) + (should (equal (buffer-string) string)) + (erase-buffer) + (insert string1) + (let ((fill-column 64)) (log-edit-fill-entry)) + (should (equal (buffer-string) + "* file2.txt (fun4, fun5, fun6, fun7, fun8, fun9, fun10) +(fun11345):")) + (erase-buffer) + (insert string2) + (let ((fill-column 64)) (log-edit-fill-entry)) + (should (equal (buffer-string) string2)) + (erase-buffer) + (insert string3) + (let ((fill-column 39)) (log-edit-fill-entry)) + (should (equal (buffer-string) string3)) + (erase-buffer) + (insert string4) + (let ((fill-column 39)) (log-edit-fill-entry)) + (should (equal (buffer-string) + ;; There is whitespace after "file2.txt" which + ;; should not be erased! + "* file2.txt +(abcdefghijklmnopqrstuvwxyz):"))))) + +(ert-deftest log-edit-fill-entry-space-substitution () + ;; This test verifies that filling the paragraph surrounding the + ;; last line of defuns does not break between defun lists with + ;; spaces in identifiers. + (let (string wanted) + (setq string " +* src/sfnt.c (xmalloc, xrealloc): Improve behavior upon allocation +failures during test. +(sfnt_table_names): Add prep. +(sfnt_transform_coordinates): Allow applying offsets during +coordinate transform. +(sfnt_decompose_compound_glyph): Defer offset computation until +any component compound glyph is loaded, then apply it during the +transform process. +(sfnt_multiply_divide): Make available everywhere. Implement on +64 bit systems. +(sfnt_multiply_divide_signed): New function. +(sfnt_mul_fixed): Fix division overflow. +(sfnt_curve_to_and_build_1, sfnt_build_glyph_outline): Remove +outdated comment. +(sfnt_build_outline_edges): Fix coding style. +(sfnt_lookup_glyph_metrics): Allow looking up metrics without +scaling. +(struct sfnt_cvt_table): Fix type of cvt values. +(struct sfnt_prep_table): New structure. +(sfnt_read_cvt_table): Read cvt values in terms of fwords, not +longs (as Apple's doc seems to say). +(sfnt_read_fpgm_table): Fix memory allocation for font program +table. +(sfnt_read_prep_table): New function. +(struct sfnt_interpreter_zone): New structure. +(struct sfnt_interpreter_graphics_state): New fields `project', +`move', `vector_dot_product'. Rename to `sfnt_graphics_state'. +(struct sfnt_interpreter, sfnt_mul_f26dot6): Stop doing rounding +division. +(sfnt_init_graphics_state, sfnt_make_interpreter, MOVE, SSW, RAW) +(SDS, ADD, SUB, ABS, NEG, WCVTF, _MIN, S45ROUND, SVTCAx) +(sfnt_set_srounding_state, sfnt_skip_code) +(sfnt_interpret_unimplemented, sfnt_interpret_fdef) +(sfnt_interpret_idef, sfnt_interpret_if, sfnt_interpret_else) +(sfnt_round_none, sfnt_round_to_grid, sfnt_round_to_double_grid) +" + wanted " +* src/sfnt.c +(xmalloc, xrealloc): +Improve behavior +upon allocation +failures during +test. +(sfnt_table_names): +Add prep. +(sfnt_transform_coordinates): +Allow applying +offsets during +coordinate +transform. +(sfnt_decompose_compound_glyph): +Defer offset +computation until +any component +compound glyph is +loaded, then apply +it during the +transform process. +(sfnt_multiply_divide): +Make available +everywhere. +Implement on 64 bit +systems. +(sfnt_multiply_divide_signed): +New function. +(sfnt_mul_fixed): +Fix division +overflow. +(sfnt_curve_to_and_build_1) +(sfnt_build_glyph_outline): +Remove outdated +comment. +(sfnt_build_outline_edges): +Fix coding style. +(sfnt_lookup_glyph_metrics): +Allow looking up +metrics without +scaling. +(struct sfnt_cvt_table): +Fix type of cvt +values. +(struct sfnt_prep_table): +New structure. +(sfnt_read_cvt_table): +Read cvt values in +terms of fwords, not +longs (as Apple's +doc seems to say). +(sfnt_read_fpgm_table): +Fix memory +allocation for font +program table. +(sfnt_read_prep_table): +New function. +(struct sfnt_interpreter_zone): +New structure. +(struct sfnt_interpreter_graphics_state): +New fields +`project', `move', +`vector_dot_product'. +Rename to +`sfnt_graphics_state'. +(struct sfnt_interpreter) +(sfnt_mul_f26dot6): +Stop doing rounding +division. +(sfnt_init_graphics_state) +(sfnt_make_interpreter) +(MOVE, SSW, RAW, SDS) +(ADD, SUB, ABS, NEG) +(WCVTF, _MIN) +(S45ROUND, SVTCAx) +(sfnt_set_srounding_state) +(sfnt_skip_code) +(sfnt_interpret_unimplemented) +(sfnt_interpret_fdef) +(sfnt_interpret_idef) +(sfnt_interpret_if) +(sfnt_interpret_else) +(sfnt_round_none) +(sfnt_round_to_grid) +(sfnt_round_to_double_grid): +") + (with-temp-buffer + (insert string) + (let ((fill-column 20)) (log-edit-fill-entry)) + (should (equal (buffer-string) wanted))))) + +(ert-deftest log-edit-fill-entry-initial-wrapping () + ;; This test verifies that a newline is inserted before a defun + ;; itself longer than the fill column when such a defun is being + ;; inserted after a file name, and not otherwise. + (let (string wanted) + (setq string " +* src/sfnt.c (long_entry_1): This entry should be placed on a +new line. +(but_this_entry_should_not): With the prose displaced to the +next line instead." + wanted " +* src/sfnt.c +(long_entry_1): This +entry should be +placed on a new +line. +(but_this_entry_should_not): +With the prose +displaced to the +next line instead.") + (with-temp-buffer + (insert string) + (let ((fill-column 20)) (log-edit-fill-entry)) + (should (equal (buffer-string) wanted))))) + ;;; log-edit-tests.el ends here |