Many changes, mostly a new configuration interface:

* change API access control to use function name suffixes
* implement settings interface with baseline configuration
* make AP properties configurable
* AP SSID can now contain partial MAC address
* update more quotation style and documentation
* remove captive directory change from network mode switcher.

src/test/test_settings.lua

@@ -35,8 +35,8 @@ function M:test_get()
 end
 
 function M:test_set()
-	local key = 'apAddress'
-	local goodValue, badValue1, badValue2 = '10.0.0.1', '10.00.1', '10.0.0d.1'
+	local key, intKey = 'apAddress', 'temperature'
+	local intValue, goodValue, badValue1, badValue2 = 340, '10.0.0.1', '10.00.1', '10.0.0d.1'
 	
 	assert(s.get(key) == defaults.apAddress.default)
 	assert(s.isDefault(key))
@@ -53,6 +53,14 @@ function M:test_set()
 	
 	assert(s.set(key, nil))
 	assert(s.isDefault(key))
+	
+	-- test with value of int type
+	assert(s.get(intKey) == defaults.temperature.default)
+	assert(s.isDefault(intKey))
+	
+	assert(s.set(intKey, intValue))
+	assert(s.get(intKey) == intValue)
+	assert(not s.isDefault(intKey))
 end
 
 function M:test_setNonExistent()

src/test/test_utils.lua

@@ -98,6 +98,7 @@ function M:test_symlink()
 	assert(false, 'not implemented')
 end
 
+-- this should test for the following condition: 'Could not rename /www to /www-regular(/www: Invalid cross-device link)'
 function M:test_symlinkInRoot()
 	assert(false, 'not implemented')
 end

src/test/test_wlanconfig.lua

@@ -0,0 +1,39 @@
+local wlanconfig = require("network.wlanconfig")
+
+local M = {
+	_is_test = true,
+	_skip = {},
+	_wifibox_only = {}
+}
+
+local function captureCommandOutput(cmd)
+	local f = assert(io.popen(cmd, 'r'))
+	return assert(f:read('*all'))
+end
+
+function M._setup()
+	wlanconfig.init()
+end
+
+function M.test_getMacAddress()
+	local reportedMac = wlanconfig.getMacAddress()
+	local output = captureCommandOutput('ifconfig wlan0')
+	local actualMac = output:match('HWaddr (%w%w:%w%w:%w%w:%w%w:%w%w:%w%w)'):gsub(':', ''):upper()
+	
+	assert(reportedMac == actualMac)
+end
+
+function M.test_getSubstitutedSsid()
+	local mac = wlanconfig.getMacAddress()
+	local macTail = mac:sub(7)
+	
+	local expected1 = 'pre' .. macTail .. 'post'
+	local expected2 = 'pre' .. macTail .. 'post-cache-test'
+	
+	assert(wlanconfig.getSubstitutedSsid('pre%%MAC_ADDR_TAIL%%post') == expected1)
+	assert(wlanconfig.getSubstitutedSsid('pre%%MAC_ADDR_TAIL%%post-cache-test') == expected2)
+	assert(wlanconfig.getSubstitutedSsid('pre%%MAC_ADDR_TAIL%%post') == expected1)
+	assert(wlanconfig.getSubstitutedSsid('pre%%MAC_ADDR_TAIL%%post') == expected1)
+end
+
+return M