diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/meson.build | 11 | ||||
| -rw-r--r-- | tests/term_test.c | 72 | ||||
| -rw-r--r-- | tests/version_test.c | 27 |
3 files changed, 110 insertions, 0 deletions
diff --git a/tests/meson.build b/tests/meson.build index 82493af..629f6d5 100644 --- a/tests/meson.build +++ b/tests/meson.build @@ -118,6 +118,17 @@ if cc.has_link_argument('-Wl,--wrap=realloc') and cc.has_link_argument('-Wl,--wr suite: 'unit', ) endif + +# The project version comes in as a define, so the header macros cannot +# drift from meson.build. +version_test = executable('version-test', 'version_test.c', + c_args: test_c_args + ['-DTERM_TEST_PROJECT_VERSION="@0@"'.format(meson.project_version())], + dependencies: [term_internal_dep], +) +test('version-test', version_test, + env: test_env, + suite: 'unit', +) test('term-cross-test', bash, args: [files('cross_test.sh'), meson.project_source_root()], suite: 'portability', diff --git a/tests/term_test.c b/tests/term_test.c index 66dbd96..7b531b1 100644 --- a/tests/term_test.c +++ b/tests/term_test.c @@ -1440,6 +1440,55 @@ static void test_snapshot_follows_new_terminal(void) term_snapshot_free(s); } +/* The getters take a NULL snapshot and an out-of-range row like a NULL + * terminal: they return the empty value. The view keeps its address. */ +static void test_snapshot_null_and_range(void) +{ + uint32_t cps[4] = { 0xAAAA, 0xAAAA, 0xAAAA, 0xAAAA }; + assert(term_snapshot_view(NULL) == NULL); + assert(term_snapshot_row(NULL, 0) == NULL); + assert(term_snapshot_row_key(NULL, 0) == 0); + struct term_span none = term_snapshot_row_selection(NULL, 0); + assert(none.begin == 0 && none.end == 0); + assert(term_snapshot_cluster(NULL, 'a', cps, 4) == 0); + assert(term_snapshot_cluster(NULL, TERM_TEXT_CLUSTER, cps, 4) == 0); + assert(cps[0] == 0xAAAA); + + struct term *t = tt_new(4, 2); + tt_write(t, "e\xcc\x81", 3); + struct term_snapshot *s = term_snapshot_new(); + assert(term_snapshot_update(s, t)); + + const struct term_view *view = term_snapshot_view(s); + const uint32_t *palette = view->palette; + assert(term_snapshot_update(s, t)); + assert(term_snapshot_view(s) == view && view->palette == palette); + + assert(term_snapshot_row(s, -1) == NULL); + assert(term_snapshot_row(s, 2) == NULL); + assert(term_snapshot_row_key(s, -1) == 0); + assert(term_snapshot_row_key(s, 2) == 0); + struct term_span off = term_snapshot_row_selection(s, 2); + assert(off.begin == 0 && off.end == 0); + + /* A cluster cell gives its count with no buffer, and with cap 0 it + * writes nothing. */ + uint32_t text = term_snapshot_row(s, 0)[0].text; + assert(text & TERM_TEXT_CLUSTER); + assert(term_snapshot_cluster(s, text, NULL, 0) == 2); + assert(term_snapshot_cluster(s, text, cps, 0) == 2); + assert(cps[0] == 0xAAAA); + assert(term_snapshot_cluster(s, text, NULL, 4) == 2); + /* A plain code point is one code point, and cap 0 writes nothing. */ + assert(term_snapshot_cluster(s, 'a', NULL, 0) == 1); + assert(term_snapshot_cluster(s, 'a', cps, 0) == 1); + assert(cps[0] == 0xAAAA); + assert(term_snapshot_cluster(s, 'a', cps, 4) == 1 && cps[0] == 'a'); + + term_snapshot_free(s); + term_free(t); +} + static void test_string_payloads(void) { static const char *prefixes[] = {"\033]0;", "\033]7;file://host/", "\033P"}; @@ -1832,8 +1881,30 @@ static void test_concurrent_feed_and_snapshot(void) term_free(t); } +static void test_reserved_options_must_be_zero(void) +{ + struct term_options opt = { .size = { .x = 10, .y = 2 } }; + struct term *t = term_new(&opt); + assert(t != NULL); + term_free(t); + + size_t words = sizeof(opt.reserved) / sizeof(opt.reserved[0]); + for (size_t i = 0; i < words; i++) { + opt.reserved[i] = 1; + assert(term_new(&opt) == NULL); + opt.reserved[i] = 0; + } + opt.reserved[words - 1] = 0x80000000u; + assert(term_new(&opt) == NULL); + opt.reserved[words - 1] = 0; + t = term_new(&opt); + assert(t != NULL); + term_free(t); +} + int main(void) { + test_reserved_options_must_be_zero(); test_concurrent_feed_and_snapshot(); test_grow_past_reservation(); test_skipped_cells_read_blank(); @@ -1859,6 +1930,7 @@ int main(void) test_alt_shrink_then_flood(); test_alt_erase_scrollback(); test_snapshot_follows_new_terminal(); + test_snapshot_null_and_range(); test_bulk_rows_survive_edits(); assert(!strcmp(UNICODE_DATA_VERSION, "18.0.0")); diff --git a/tests/version_test.c b/tests/version_test.c new file mode 100644 index 0000000..0eb889e --- /dev/null +++ b/tests/version_test.c @@ -0,0 +1,27 @@ +#include "term/term.h" + +#include <assert.h> +#include <stdio.h> +#include <string.h> + +/* The project version from meson.build. The build defines it. */ +#ifndef TERM_TEST_PROJECT_VERSION +#error "define TERM_TEST_PROJECT_VERSION as the project version, such as \"0.1.0\"" +#endif + +int main(void) +{ + char text[32]; + snprintf(text, sizeof(text), "%d.%d.%d", + TERM_VERSION_MAJOR, TERM_VERSION_MINOR, TERM_VERSION_PATCH); + assert(!strcmp(text, TERM_TEST_PROJECT_VERSION)); + + int major, minor, patch; + assert(sscanf(TERM_TEST_PROJECT_VERSION, "%d.%d.%d", &major, &minor, &patch) == 3); + assert(TERM_VERSION_CODE == TERM_VERSION(major, minor, patch)); + assert(term_version() == TERM_VERSION_CODE); + + assert(TERM_VERSION(0, 2, 0) > TERM_VERSION(0, 1, 255)); + assert(TERM_VERSION(1, 0, 0) > TERM_VERSION(0, 255, 255)); + return 0; +} |