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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
commitc8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch)
tree24e09d9f84dec336720cf393e156089ca2835791 /t/helper/test-progress.c
parentInitial commit. (diff)
downloadgit-c8bae7493d2f2910b57f13ded012e86bdcfb0532.tar.xz
git-c8bae7493d2f2910b57f13ded012e86bdcfb0532.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 't/helper/test-progress.c')
-rw-r--r--t/helper/test-progress.c98
1 files changed, 98 insertions, 0 deletions
diff --git a/t/helper/test-progress.c b/t/helper/test-progress.c
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+/*
+ * 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;
+}