Added file read/write tests and some framework updates

2017-03-25 19:10:21 -05:00
parent a711675607
commit 8a95fdfdfd
5 changed files with 147 additions and 17 deletions
@@ -0,0 +1,110 @@
+#!/bin/bash
+set -eu
+
+SMALLSIZE=32
+MEDIUMSIZE=8192
+LARGESIZE=262144
+
+echo "=== File tests ==="
+rm -rf blocks
+tests/test.py << TEST
+    lfs_format(&lfs, &config) => 0;
+TEST
+
+echo "--- Simple file test ---"
+tests/test.py << TEST
+    lfs_mount(&lfs, &config) => 0;
+    lfs_file_open(&lfs, &file[0], "hello", LFS_O_RDWR | LFS_O_CREAT | LFS_O_APPEND) => 0;
+    size = strlen("Hello World!\n");
+    memcpy(wbuffer, "Hello World!\n", size);
+    lfs_file_write(&lfs, &file[0], wbuffer, size) => size;
+    lfs_file_read(&lfs, &file[0], rbuffer, size) => size;
+    memcmp(rbuffer, wbuffer, size) => 0;
+    lfs_file_close(&lfs, &file[0]) => 0;
+    lfs_unmount(&lfs) => 0;
+TEST
+
+w_test() {
+tests/test.py << TEST
+    lfs_size_t size = $1;
+    lfs_size_t chunk = 31;
+    srand(0);
+    lfs_mount(&lfs, &config) => 0;
+    lfs_file_open(&lfs, &file[0], "$2", LFS_O_WRONLY | LFS_O_CREAT) => 0;
+    for (lfs_size_t i = 0; i < size; i += chunk) {
+        chunk = (chunk < size - i) ? chunk : size - i;
+        for (lfs_size_t b = 0; b < chunk; b++) {
+            buffer[b] = rand() & 0xff;
+        }
+        lfs_file_write(&lfs, &file[0], buffer, chunk) => chunk;
+    }
+    lfs_file_close(&lfs, &file[0]) => 0;
+    lfs_unmount(&lfs) => 0;
+TEST
+}
+
+r_test() {
+tests/test.py << TEST
+    lfs_size_t size = $1;
+    lfs_size_t chunk = 29;
+    srand(0);
+    lfs_mount(&lfs, &config) => 0;
+    lfs_file_open(&lfs, &file[0], "$2", LFS_O_RDONLY) => 0;
+    for (lfs_size_t i = 0; i < size; i += chunk) {
+        chunk = (chunk < size - i) ? chunk : size - i;
+        lfs_file_read(&lfs, &file[0], buffer, chunk) => chunk;
+        for (lfs_size_t b = 0; b < chunk && i+b < size; b++) {
+            buffer[b] => rand() & 0xff;
+        }
+    }
+    lfs_file_close(&lfs, &file[0]) => 0;
+    lfs_unmount(&lfs) => 0;
+TEST
+}
+
+echo "--- Small file test ---"
+w_test $SMALLSIZE smallavacado
+r_test $SMALLSIZE smallavacado
+
+echo "--- Medium file test ---"
+w_test $MEDIUMSIZE mediumavacado
+r_test $MEDIUMSIZE mediumavacado
+
+echo "--- Large file test ---"
+w_test $LARGESIZE largeavacado
+r_test $LARGESIZE largeavacado
+
+echo "--- Non-overlap check ---"
+r_test $SMALLSIZE smallavacado
+r_test $MEDIUMSIZE mediumavacado
+r_test $LARGESIZE largeavacado
+
+echo "--- Dir check ---"
+tests/test.py << TEST
+    lfs_mount(&lfs, &config) => 0;
+    lfs_dir_open(&lfs, &dir[0], "/") => 0;
+    lfs_dir_read(&lfs, &dir[0], &info) => 1;
+    lfs_dir_read(&lfs, &dir[0], &info) => 1;
+    lfs_dir_read(&lfs, &dir[0], &info) => 1;
+    strcmp(info.name, "hello") => 0;
+    info.type => LFS_TYPE_REG;
+    info.size => strlen("Hello World!\n");
+    lfs_dir_read(&lfs, &dir[0], &info) => 1;
+    strcmp(info.name, "smallavacado") => 0;
+    info.type => LFS_TYPE_REG;
+    info.size => $SMALLSIZE;
+    lfs_dir_read(&lfs, &dir[0], &info) => 1;
+    strcmp(info.name, "mediumavacado") => 0;
+    info.type => LFS_TYPE_REG;
+    info.size => $MEDIUMSIZE;
+    lfs_dir_read(&lfs, &dir[0], &info) => 1;
+    strcmp(info.name, "largeavacado") => 0;
+    info.type => LFS_TYPE_REG;
+    info.size => $LARGESIZE;
+    lfs_dir_read(&lfs, &dir[0], &info) => 0;
+    lfs_dir_close(&lfs, &dir[0]) => 0;
+    lfs_unmount(&lfs) => 0;
+TEST
+
+echo "--- Results ---"
+tests/stats.py