diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/functional/ui/decorations_spec.lua | 508 |
1 files changed, 508 insertions, 0 deletions
diff --git a/test/functional/ui/decorations_spec.lua b/test/functional/ui/decorations_spec.lua index 4373d17890..8074f91215 100644 --- a/test/functional/ui/decorations_spec.lua +++ b/test/functional/ui/decorations_spec.lua @@ -790,3 +790,511 @@ end]] helpers.assert_alive() end) end) + +describe('decorations: virtual lines', function() + local screen, ns + before_each(function() + clear() + screen = Screen.new(50, 12) + screen:attach() + screen:set_default_attr_ids { + [1] = {bold=true, foreground=Screen.colors.Blue}; + [2] = {foreground = Screen.colors.Cyan4}; + [3] = {background = Screen.colors.Yellow1}; + [4] = {bold = true}; + [5] = {background = Screen.colors.Yellow, foreground = Screen.colors.Blue}; + [6] = {foreground = Screen.colors.Blue}; + [7] = {foreground = Screen.colors.SlateBlue}; + [8] = {background = Screen.colors.WebGray, foreground = Screen.colors.DarkBlue}; + [9] = {foreground = Screen.colors.Brown}; + } + + ns = meths.create_namespace 'test' + end) + + local example_text = [[ +if (h->n_buckets < new_n_buckets) { // expand + khkey_t *new_keys = (khkey_t *)krealloc((void *)h->keys, new_n_buckets * sizeof(khkey_t)); + h->keys = new_keys; + if (kh_is_map && val_size) { + char *new_vals = krealloc( h->vals_buf, new_n_buckets * val_size); + h->vals_buf = new_vals; + } +}]] + + it('works with one line', function() + insert(example_text) + feed 'gg' + meths.buf_set_extmark(0, ns, 1, 33, { + virt_lines={ {{">> ", "NonText"}, {"krealloc", "Identifier"}, {": change the size of an allocation"}}}; + virt_lines_above=true; + }) + + screen:expect{grid=[[ + ^if (h->n_buckets < new_n_buckets) { // expand | + {1:>> }{2:krealloc}: change the size of an allocation | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + } | + | + ]]} + + feed '/krealloc<cr>' + screen:expect{grid=[[ + if (h->n_buckets < new_n_buckets) { // expand | + {1:>> }{2:krealloc}: change the size of an allocation | + khkey_t *new_keys = (khkey_t *){3:^krealloc}((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = {3:krealloc}( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + } | + /krealloc | + ]]} + + -- virtual line remains anchored to the extmark + feed 'i<cr>' + screen:expect{grid=[[ + if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *) | + {1:>> }{2:krealloc}: change the size of an allocation | + {3:^krealloc}((void *)h->keys, new_n_buckets * sizeof(k| + hkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = {3:krealloc}( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + {4:-- INSERT --} | + ]]} + + feed '<esc>3+' + screen:expect{grid=[[ + if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *) | + {1:>> }{2:krealloc}: change the size of an allocation | + {3:krealloc}((void *)h->keys, new_n_buckets * sizeof(k| + hkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + ^char *new_vals = {3:krealloc}( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + | + ]]} + + meths.buf_set_extmark(0, ns, 5, 0, { + virt_lines = { {{"^^ REVIEW:", "Todo"}, {" new_vals variable seems unneccesary?", "Comment"}} }; + }) + -- TODO: what about the cursor?? + screen:expect{grid=[[ + if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *) | + {3:krealloc}((void *)h->keys, new_n_buckets * sizeof(k| + hkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = {3:krealloc}( h->vals_buf, new_n_| + buck^ets * val_size); | + {5:^^ REVIEW:}{6: new_vals variable seems unneccesary?} | + h->vals_buf = new_vals; | + } | + | + ]]} + + meths.buf_clear_namespace(0, ns, 0, -1) + screen:expect{grid=[[ + if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *) | + {3:krealloc}((void *)h->keys, new_n_buckets * sizeof(k| + hkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = {3:krealloc}( h->vals_buf, new_n_| + buck^ets * val_size); | + h->vals_buf = new_vals; | + } | + } | + | + ]]} + end) + + + it('works with text at the beginning of the buffer', function() + insert(example_text) + feed 'gg' + + screen:expect{grid=[[ + ^if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + } | + {1:~ }| + | + ]]} + + meths.buf_set_extmark(0, ns, 0, 0, { + virt_lines={ + {{"refactor(khash): ", "Special"}, {"take size of values as parameter"}}; + {{"Author: Dev Devsson, "}, {"Tue Aug 31 10:13:37 2021", "Comment"}}; + }; + virt_lines_above=true; + right_gravity=false; + }) + + -- placing virt_text on topline does not automatically cause a scroll + screen:expect{grid=[[ + ^if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + } | + {1:~ }| + | + ]], unchanged=true} + + feed '<c-b>' + screen:expect{grid=[[ + {7:refactor(khash): }take size of values as parameter | + Author: Dev Devsson, {6:Tue Aug 31 10:13:37 2021} | + ^if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + | + ]]} + end) + + it('works with text et the end of the buffer', function() + insert(example_text) + feed 'G' + + screen:expect{grid=[[ + if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + ^} | + {1:~ }| + | + ]]} + + local id = meths.buf_set_extmark(0, ns, 7, 0, { + virt_lines={{{"Grugg"}}}; + right_gravity=false; + }) + + screen:expect{grid=[[ + if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + ^} | + Grugg | + | + ]]} + + meths.buf_del_extmark(0, ns, id) + screen:expect{grid=[[ + if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + ^} | + {1:~ }| + | + ]]} + end) + + it('works with a block scrolling up', function() + screen:try_resize(30, 7) + insert("aa\nbb\ncc\ndd\nee\nff\ngg\nhh") + feed 'gg' + + meths.buf_set_extmark(0, ns, 6, 0, { + virt_lines={ + {{"they see me"}}; + {{"scrolling", "Special"}}; + {{"they"}}; + {{"hatin'", "Special"}}; + }; + }) + + screen:expect{grid=[[ + ^aa | + bb | + cc | + dd | + ee | + ff | + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + ^bb | + cc | + dd | + ee | + ff | + gg | + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + ^cc | + dd | + ee | + ff | + gg | + they see me | + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + ^dd | + ee | + ff | + gg | + they see me | + {7:scrolling} | + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + ^ee | + ff | + gg | + they see me | + {7:scrolling} | + they | + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + ^ff | + gg | + they see me | + {7:scrolling} | + they | + {7:hatin'} | + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + ^gg | + they see me | + {7:scrolling} | + they | + {7:hatin'} | + hh | + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + they see me | + {7:scrolling} | + they | + {7:hatin'} | + ^hh | + {1:~ }| + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + {7:scrolling} | + they | + {7:hatin'} | + ^hh | + {1:~ }| + {1:~ }| + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + they | + {7:hatin'} | + ^hh | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + {7:hatin'} | + ^hh | + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + + feed '<c-e>' + screen:expect{grid=[[ + ^hh | + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + end) + + it('works with sign and numbercolumns', function() + insert(example_text) + feed 'gg' + command 'set number signcolumn=yes' + screen:expect{grid=[[ + {8: }{9: 1 }^if (h->n_buckets < new_n_buckets) { // expan| + {8: }{9: }d | + {8: }{9: 2 } khkey_t *new_keys = (khkey_t *)krealloc((v| + {8: }{9: }oid *)h->keys, new_n_buckets * sizeof(khkey_| + {8: }{9: }t)); | + {8: }{9: 3 } h->keys = new_keys; | + {8: }{9: 4 } if (kh_is_map && val_size) { | + {8: }{9: 5 } char *new_vals = krealloc( h->vals_buf, | + {8: }{9: }new_n_buckets * val_size); | + {8: }{9: 6 } h->vals_buf = new_vals; | + {8: }{9: 7 } } | + | + ]]} + + meths.buf_set_extmark(0, ns, 2, 0, { + virt_lines={ + {{"Some special", "Special"}}; + {{"remark about codes", "Comment"}}; + }; + }) + + screen:expect{grid=[[ + {8: }{9: 1 }^if (h->n_buckets < new_n_buckets) { // expan| + {8: }{9: }d | + {8: }{9: 2 } khkey_t *new_keys = (khkey_t *)krealloc((v| + {8: }{9: }oid *)h->keys, new_n_buckets * sizeof(khkey_| + {8: }{9: }t)); | + {8: }{9: 3 } h->keys = new_keys; | + {8: }{9: }{7:Some special} | + {8: }{9: }{6:remark about codes} | + {8: }{9: 4 } if (kh_is_map && val_size) { | + {8: }{9: 5 } char *new_vals = krealloc( h->vals_buf, | + {8: }{9: }new_n_buckets * val_size); | + | + ]]} + + meths.buf_set_extmark(0, ns, 2, 0, { + virt_lines={ + {{"Some special", "Special"}}; + {{"remark about codes", "Comment"}}; + }; + virt_lines_leftcol=true; + }) + screen:expect{grid=[[ + {8: }{9: 1 }^if (h->n_buckets < new_n_buckets) { // expan| + {8: }{9: }d | + {8: }{9: 2 } khkey_t *new_keys = (khkey_t *)krealloc((v| + {8: }{9: }oid *)h->keys, new_n_buckets * sizeof(khkey_| + {8: }{9: }t)); | + {8: }{9: 3 } h->keys = new_keys; | + {7:Some special} | + {6:remark about codes} | + {8: }{9: 4 } if (kh_is_map && val_size) { | + {8: }{9: 5 } char *new_vals = krealloc( h->vals_buf, | + {8: }{9: }new_n_buckets * val_size); | + | + ]]} + end) + + + it('works with hard tabs', function() + insert(example_text) + feed 'gg' + meths.buf_set_extmark(0, ns, 1, 0, { + virt_lines={ {{">>", "NonText"}, {"\tvery\ttabby", "Identifier"}, {"text\twith\ttabs"}}}; + }) + screen:expect{grid=[[ + ^if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + {1:>>}{2: very tabby}text with tabs | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + } | + | + ]]} + + command 'set tabstop=4' + screen:expect{grid=[[ + ^if (h->n_buckets < new_n_buckets) { // expand | + khkey_t *new_keys = (khkey_t *)krealloc((void *)| + h->keys, new_n_buckets * sizeof(khkey_t)); | + {1:>>}{2: very tabby}text with tabs | + h->keys = new_keys; | + if (kh_is_map && val_size) { | + char *new_vals = krealloc( h->vals_buf, new_n_| + buckets * val_size); | + h->vals_buf = new_vals; | + } | + } | + | + ]]} + end) + +end) |