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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:47:53 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:47:53 +0000 |
commit | c8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch) | |
tree | 24e09d9f84dec336720cf393e156089ca2835791 /t/helper/test-progress.c | |
parent | Initial commit. (diff) | |
download | git-upstream/1%2.39.2.tar.xz git-upstream/1%2.39.2.zip |
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | t/helper/test-progress.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/t/helper/test-progress.c b/t/helper/test-progress.c new file mode 100644 index 0000000..6cc9735 --- /dev/null +++ b/t/helper/test-progress.c @@ -0,0 +1,98 @@ +/* + * A test helper to exercise the progress display. + * + * Reads instructions from standard input, one instruction per line: + * + * "start <total>[ <title>]" - Call start_progress(title, total), + * Uses the default title of "Working hard" + * if the " <title>" is omitted. + * "progress <items>" - Call display_progress() with the given item count + * as parameter. + * "throughput <bytes> <millis> - Call display_throughput() with the given + * byte count as parameter. The 'millis' + * specify the time elapsed since the + * start_progress() call. + * "update" - Set the 'progress_update' flag. + * "stop" - Call stop_progress(). + * + * See 't0500-progress-display.sh' for examples. + */ +#define GIT_TEST_PROGRESS_ONLY +#include "test-tool.h" +#include "gettext.h" +#include "parse-options.h" +#include "progress.h" +#include "strbuf.h" +#include "string-list.h" + +int cmd__progress(int argc, const char **argv) +{ + const char *const default_title = "Working hard"; + struct string_list titles = STRING_LIST_INIT_DUP; + struct strbuf line = STRBUF_INIT; + struct progress *progress = NULL; + + const char *usage[] = { + "test-tool progress <stdin", + NULL + }; + struct option options[] = { + OPT_END(), + }; + + argc = parse_options(argc, argv, NULL, options, usage, 0); + if (argc) + usage_with_options(usage, options); + + progress_testing = 1; + while (strbuf_getline(&line, stdin) != EOF) { + char *end; + + if (skip_prefix(line.buf, "start ", (const char **) &end)) { + uint64_t total = strtoull(end, &end, 10); + const char *title; + + /* + * We can't use "end + 1" as an argument to + * start_progress(), it doesn't xstrdup() its + * "title" argument. We need to hold onto a + * valid "char *" for it until the end. + */ + if (!*end) + title = default_title; + else if (*end == ' ') + title = string_list_insert(&titles, end + 1)->string; + else + die("invalid input: '%s'\n", line.buf); + + progress = start_progress(title, total); + } else if (skip_prefix(line.buf, "progress ", (const char **) &end)) { + uint64_t item_count = strtoull(end, &end, 10); + if (*end != '\0') + die("invalid input: '%s'\n", line.buf); + display_progress(progress, item_count); + } else if (skip_prefix(line.buf, "throughput ", + (const char **) &end)) { + uint64_t byte_count, test_ms; + + byte_count = strtoull(end, &end, 10); + if (*end != ' ') + die("invalid input: '%s'\n", line.buf); + test_ms = strtoull(end + 1, &end, 10); + if (*end != '\0') + die("invalid input: '%s'\n", line.buf); + progress_test_ns = test_ms * 1000 * 1000; + display_throughput(progress, byte_count); + } else if (!strcmp(line.buf, "update")) { + progress_test_force_update(); + } else if (!strcmp(line.buf, "stop")) { + stop_progress(&progress); + } else { + die("invalid input: '%s'\n", line.buf); + } + } + strbuf_release(&line); + string_list_clear(&titles, 0); + + return 0; +} |