test: test pass on esp32s3

tests/main/CMakeLists.txt

@@ -1,2 +1,3 @@
 idf_component_register(SRCS "../unittest.c"
-                       INCLUDE_DIRS "../")
+                       INCLUDE_DIRS "../")
+spiffs_create_partition_image(storage ../spiffs_image FLASH_IN_PROJECT)

tests/partitions.csv

@@ -0,0 +1,6 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+# Note: if you have increased the bootloader size, make sure to update the offsets to avoid overlap
+nvs,      data, nvs,     0x9000,  0x6000,
+phy_init, data, phy,     0xf000,  0x1000,
+factory,  app,  factory, 0x10000, 1M,
+storage,  data, spiffs,  ,        100K,

tests/sdkconfig.defaults

@@ -0,0 +1,3 @@
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"

tests/spiffs_image/bad_comment.ini

@@ -0,0 +1 @@
+This is an error

tests/spiffs_image/bad_multi.ini

@@ -0,0 +1 @@
+  indented

tests/spiffs_image/bad_section.ini

@@ -0,0 +1,5 @@
+[section1]
+name1=value1
+[section2
+[section3   ; comment ]
+name2=value2

tests/spiffs_image/bom.ini

@@ -0,0 +1,3 @@
+[bom_section]
+bom_name=bom_value
+key“ = value“

tests/spiffs_image/duplicate_sections.ini

@@ -0,0 +1,6 @@
+[section1]
+single1 = abc
+single2 = xyz
+[section1]
+single1 = def
+single2 = qrs

tests/spiffs_image/multi_line.ini

@@ -0,0 +1,17 @@
+[section1]
+single1 = abc
+multi = this is a
+        multi-line value
+single2 = xyz
+[section2]
+multi = a
+        b
+        c
+[section3]
+single: ghi
+multi: the quick
+       brown fox
+name = bob smith  ; comment line 1
+                  ; comment line 2
+foo = bar ;c1
+      Hi World ;c2

tests/spiffs_image/no_value.ini

@@ -0,0 +1,9 @@
+[section_list]
+section0
+section1
+
+[section0]
+key0=val0
+
+[section1]
+key1=val1

tests/spiffs_image/normal.ini

@@ -0,0 +1,31 @@
+; This is an INI file
+[section1]  ; section comment
+one=This is a test  ; name=value comment
+two = 1234
+; x=y
+
+[ section 2 ]
+happy  =  4
+sad =
+
+[empty]
+; do nothing
+
+[comment_test]
+test1 = 1;2;3 ; only this will be a comment
+test2 = 2;3;4;this won't be a comment, needs whitespace before ';'
+test;3 = 345 ; key should be "test;3"
+test4 = 4#5#6 ; '#' only starts a comment at start of line
+#test5 = 567 ; entire line commented
+ # test6 = 678 ; entire line commented, except in MULTILINE mode
+test7 = ; blank value, except if inline comments disabled
+test8 =; not a comment, needs whitespace before ';'
+
+[colon_tests]
+Content-Type: text/html
+foo:bar
+adams : 42
+funny1 : with = equals
+funny2 = with : colons
+funny3 = two = equals
+funny4 : two : colons

tests/spiffs_image/user_error.ini

@@ -0,0 +1,4 @@
+[section]
+a = b
+user = parse_error
+c = d

tests/unittest.c

@@ -61,21 +61,63 @@ void parse(const char* fname) {
 }
 
 #ifdef CONFIG_IDF_TARGET
+#include "esp_err.h"
+#include "esp_log.h"
+#include "esp_spiffs.h"
+#define BASE_PATH "/spiffs"
+#define TAG "inih"
+
+void spiffs_init(void) {
+    esp_vfs_spiffs_conf_t conf = {
+        .base_path = BASE_PATH,
+        .partition_label = NULL,
+        .max_files = 5,
+        .format_if_mount_failed = false
+    };
+
+    // Use settings defined above to initialize and mount SPIFFS filesystem.
+    // Note: esp_vfs_spiffs_register is an all-in-one convenience function.
+    esp_err_t ret = esp_vfs_spiffs_register(&conf);
+
+    if (ret != ESP_OK) {
+        if (ret == ESP_FAIL) {
+            ESP_LOGE(TAG, "Failed to mount or format filesystem");
+        } else if (ret == ESP_ERR_NOT_FOUND) {
+            ESP_LOGE(TAG, "Failed to find SPIFFS partition");
+        } else {
+            ESP_LOGE(TAG, "Failed to initialize SPIFFS (%s)", esp_err_to_name(ret));
+        }
+        return;
+    }
+
+    size_t total = 0, used = 0;
+    ret = esp_spiffs_info(NULL, &total, &used);
+    if (ret != ESP_OK) {
+        ESP_LOGE(TAG, "Failed to get SPIFFS partition information (%s)", esp_err_to_name(ret));
+    } else {
+        ESP_LOGI(TAG, "Partition size: total: %d, used: %d", total, used);
+    }
+}
+
 void app_main(void)
 #else
+#define BASE_PATH
 int main(void)
 #endif
 {
-    parse("no_file.ini");
-    parse("normal.ini");
-    parse("bad_section.ini");
-    parse("bad_comment.ini");
-    parse("user_error.ini");
-    parse("multi_line.ini");
-    parse("bad_multi.ini");
-    parse("bom.ini");
-    parse("duplicate_sections.ini");
-    parse("no_value.ini");
+#ifdef CONFIG_IDF_TARGET
+    spiffs_init();
+#endif
+    parse(BASE_PATH "/" "no_file.ini");
+    parse(BASE_PATH "/" "normal.ini");
+    parse(BASE_PATH "/" "bad_section.ini");
+    parse(BASE_PATH "/" "bad_comment.ini");
+    parse(BASE_PATH "/" "user_error.ini");
+    parse(BASE_PATH "/" "multi_line.ini");
+    parse(BASE_PATH "/" "bad_multi.ini");
+    parse(BASE_PATH "/" "bom.ini");
+    parse(BASE_PATH "/" "duplicate_sections.ini");
+    parse(BASE_PATH "/" "no_value.ini");
 #ifndef CONFIG_IDF_TARGET
     return 0;
 #endif