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-rw-r--r--t/helper/test-crontab.c35
-rw-r--r--t/helper/test-tool.c1
-rw-r--r--t/helper/test-tool.h1
3 files changed, 37 insertions, 0 deletions
diff --git a/t/helper/test-crontab.c b/t/helper/test-crontab.c
new file mode 100644
index 0000000..e7c0137
--- /dev/null
+++ b/t/helper/test-crontab.c
@@ -0,0 +1,35 @@
+#include "test-tool.h"
+#include "cache.h"
+
+/*
+ * Usage: test-tool cron <file> [-l]
+ *
+ * If -l is specified, then write the contents of <file> to stdout.
+ * Otherwise, write from stdin into <file>.
+ */
+int cmd__crontab(int argc, const char **argv)
+{
+ int a;
+ FILE *from, *to;
+
+ if (argc == 3 && !strcmp(argv[2], "-l")) {
+ from = fopen(argv[1], "r");
+ if (!from)
+ return 0;
+ to = stdout;
+ } else if (argc == 2) {
+ from = stdin;
+ to = fopen(argv[1], "w");
+ } else
+ return error("unknown arguments");
+
+ while ((a = fgetc(from)) != EOF)
+ fputc(a, to);
+
+ if (argc == 3)
+ fclose(from);
+ else
+ fclose(to);
+
+ return 0;
+}
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index a0d3966..cab19a9 100644
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c
@@ -18,6 +18,7 @@ static struct test_cmd cmds[] = {
{ "bloom", cmd__bloom },
{ "chmtime", cmd__chmtime },
{ "config", cmd__config },
+ { "crontab", cmd__crontab },
{ "ctype", cmd__ctype },
{ "date", cmd__date },
{ "delta", cmd__delta },
diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index 07034d3..1467f00 100644
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -8,6 +8,7 @@ int cmd__advise_if_enabled(int argc, const char **argv);
int cmd__bloom(int argc, const char **argv);
int cmd__chmtime(int argc, const char **argv);
int cmd__config(int argc, const char **argv);
+int cmd__crontab(int argc, const char **argv);
int cmd__ctype(int argc, const char **argv);
int cmd__date(int argc, const char **argv);
int cmd__delta(int argc, const char **argv);