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-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig-all.cfg31
-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig-chromecheck.cfg5
-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig-latin1.cfg6
-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig-no-sandbox-check.cfg5
-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig-no-sandbox.js5
-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig-snap.cfg4
-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig-utf8.cfg6
-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig.js5
-rw-r--r--extensions/pref/autoconfig/test/unit/autoconfig_snap.js5
-rw-r--r--extensions/pref/autoconfig/test/unit/test_autoconfig.js83
-rw-r--r--extensions/pref/autoconfig/test/unit/test_autoconfig_custom_path.js22
-rw-r--r--extensions/pref/autoconfig/test/unit/test_autoconfig_default_path.js16
-rw-r--r--extensions/pref/autoconfig/test/unit/test_autoconfig_no_sandbox.js59
-rw-r--r--extensions/pref/autoconfig/test/unit/test_autoconfig_nonascii.js110
-rw-r--r--extensions/pref/autoconfig/test/unit/test_autoconfig_snap.js77
-rw-r--r--extensions/pref/autoconfig/test/unit/xpcshell.ini23
-rw-r--r--extensions/pref/autoconfig/test/unit/xpcshell_snap.ini8
17 files changed, 470 insertions, 0 deletions
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig-all.cfg b/extensions/pref/autoconfig/test/unit/autoconfig-all.cfg
new file mode 100644
index 0000000000..f636c3ec22
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig-all.cfg
@@ -0,0 +1,31 @@
+// # don't remove this comment! (the first line is ignored by Mozilla)
+
+// Verify this one has a user value
+pref("_autoconfig_.test.userpref", "userpref");
+
+// Verify this one has a default pref
+defaultPref("_autoconfig_.test.defaultpref", "defaultpref");
+
+// Verify this one is locked
+lockPref("_autoconfig_.test.lockpref", "lockpref");
+
+lockPref("_autoconfig_.test.unlockpref", "unlockpref");
+// Verify this one is unlocked
+unlockPref("_autoconfig_.test.unlockpref");
+
+pref("_autoconfig_.test.clearpref", "clearpref");
+// Verify this one has no value
+clearPref("_autoconfig_.test.clearpref");
+
+// Verify this one is set to the correct value
+pref("_autoconfig_.test.getpref.query", "getpref");
+pref("_autoconfig_.test.getpref", getPref("_autoconfig_.test.getpref.query"));
+
+// Verify this one is set to the correct value
+pref("_autoconfig_.test.getenv", getenv("AUTOCONFIG_TEST_GETENV"));
+
+// Since we can't test displayError directly, verify that it
+// exists and is a function
+pref("_autoconfig_.test.displayerror", typeof(displayError));
+
+// We are not getPrefBranch because it is being removed
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig-chromecheck.cfg b/extensions/pref/autoconfig/test/unit/autoconfig-chromecheck.cfg
new file mode 100644
index 0000000000..2af6cfc109
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig-chromecheck.cfg
@@ -0,0 +1,5 @@
+// # don't remove this comment! (the first line is ignored by Mozilla)
+
+lockPref("_test.string.typeofComponents", typeof Components);
+lockPref("_test.string.typeofChromeUtils", typeof ChromeUtils);
+lockPref("_test.string.typeofServices", typeof Services);
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig-latin1.cfg b/extensions/pref/autoconfig/test/unit/autoconfig-latin1.cfg
new file mode 100644
index 0000000000..6b96c65fd0
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig-latin1.cfg
@@ -0,0 +1,6 @@
+// # don't remove this comment! (the first line is ignored by Mozilla)
+// ©
+lockPref("_test.string.ASCII", "ASCII");
+lockPref("_test.string.non-ASCII", "日本語");
+lockPref("_test.string.getPref", getPref("_test.string.non-ASCII"));
+lockPref("_test.string.gIsUTF8", String(this.gIsUTF8));
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig-no-sandbox-check.cfg b/extensions/pref/autoconfig/test/unit/autoconfig-no-sandbox-check.cfg
new file mode 100644
index 0000000000..a39080562f
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig-no-sandbox-check.cfg
@@ -0,0 +1,5 @@
+// # don't remove this comment! (the first line is ignored by Mozilla)
+
+lockPref("_test.typeof_Components", typeof Components);
+lockPref("_test.typeof_ChromeUtils", typeof ChromeUtils);
+lockPref("_test.typeof_Services", typeof Services);
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig-no-sandbox.js b/extensions/pref/autoconfig/test/unit/autoconfig-no-sandbox.js
new file mode 100644
index 0000000000..a53b53dfb6
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig-no-sandbox.js
@@ -0,0 +1,5 @@
+/* global pref */
+pref("general.config.sandbox_enabled", false);
+pref("general.config.filename", "autoconfig.cfg");
+pref("general.config.vendor", "autoconfig");
+pref("general.config.obscure_value", 0);
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig-snap.cfg b/extensions/pref/autoconfig/test/unit/autoconfig-snap.cfg
new file mode 100644
index 0000000000..c5c67bfbb7
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig-snap.cfg
@@ -0,0 +1,4 @@
+// # don't remove this comment! (the first line is ignored by Mozilla)
+
+// Verify this one has a user value
+pref("_autoconfig_.test.userpref-snap", "userpref-snap");
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig-utf8.cfg b/extensions/pref/autoconfig/test/unit/autoconfig-utf8.cfg
new file mode 100644
index 0000000000..eec7899420
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig-utf8.cfg
@@ -0,0 +1,6 @@
+// # don't remove this comment! (the first line is ignored by Mozilla)
+
+lockPref("_test.string.ASCII", "UTF-8");
+lockPref("_test.string.non-ASCII", "日本語");
+lockPref("_test.string.getPref", getPref("_test.string.non-ASCII"));
+lockPref("_test.string.gIsUTF8", String(this.gIsUTF8));
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig.js b/extensions/pref/autoconfig/test/unit/autoconfig.js
new file mode 100644
index 0000000000..c891c5d108
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig.js
@@ -0,0 +1,5 @@
+/* global pref */
+pref("general.config.sandbox_enabled", true);
+pref("general.config.filename", "autoconfig.cfg");
+pref("general.config.vendor", "autoconfig");
+pref("general.config.obscure_value", 0);
diff --git a/extensions/pref/autoconfig/test/unit/autoconfig_snap.js b/extensions/pref/autoconfig/test/unit/autoconfig_snap.js
new file mode 100644
index 0000000000..bfa1df4859
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/autoconfig_snap.js
@@ -0,0 +1,5 @@
+/* global pref */
+pref("general.config.sandbox_enabled", true);
+pref("general.config.filename", "autoconfig-snap.cfg");
+pref("general.config.vendor", "autoconfig-snap");
+pref("general.config.obscure_value", 0);
diff --git a/extensions/pref/autoconfig/test/unit/test_autoconfig.js b/extensions/pref/autoconfig/test/unit/test_autoconfig.js
new file mode 100644
index 0000000000..60284c4544
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/test_autoconfig.js
@@ -0,0 +1,83 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/* eslint no-unsafe-finally: "off"*/
+/* Turning off this rule to allow control flow operations in finally block
+ * http://eslint.org/docs/rules/no-unsafe-finally */
+
+function run_test() {
+ let prefs = Services.prefs.getBranch(null);
+ let defPrefs = Services.prefs.getDefaultBranch(null);
+
+ let greD = Services.dirsvc.get("GreD", Ci.nsIFile);
+ let defaultPrefD = Services.dirsvc.get("PrfDef", Ci.nsIFile);
+ let testDir = do_get_cwd();
+
+ try {
+ let autoConfigJS = testDir.clone();
+ autoConfigJS.append("autoconfig.js");
+ autoConfigJS.copyTo(defaultPrefD, "autoconfig.js");
+
+ // Make sure nsReadConfig is initialized.
+ Cc["@mozilla.org/readconfig;1"].getService(Ci.nsISupports);
+ Services.prefs.resetPrefs();
+
+ let autoConfigCfg = testDir.clone();
+ autoConfigCfg.append("autoconfig-all.cfg");
+ autoConfigCfg.copyTo(greD, "autoconfig.cfg");
+
+ Services.env.set("AUTOCONFIG_TEST_GETENV", "getenv");
+
+ Services.obs.notifyObservers(
+ Services.prefs,
+ "prefservice:before-read-userprefs"
+ );
+
+ ok(prefs.prefHasUserValue("_autoconfig_.test.userpref"));
+ equal("userpref", prefs.getStringPref("_autoconfig_.test.userpref"));
+
+ equal(
+ "defaultpref",
+ defPrefs.getStringPref("_autoconfig_.test.defaultpref")
+ );
+ equal("defaultpref", prefs.getStringPref("_autoconfig_.test.defaultpref"));
+
+ ok(prefs.prefIsLocked("_autoconfig_.test.lockpref"));
+ equal("lockpref", prefs.getStringPref("_autoconfig_.test.lockpref"));
+
+ ok(!prefs.prefIsLocked("_autoconfig_.test.unlockpref"));
+ equal("unlockpref", prefs.getStringPref("_autoconfig_.test.unlockpref"));
+
+ ok(!prefs.prefHasUserValue("_autoconfig_.test.clearpref"));
+
+ equal("getpref", prefs.getStringPref("_autoconfig_.test.getpref"));
+
+ equal("getenv", prefs.getStringPref("_autoconfig_.test.getenv"));
+
+ equal("function", prefs.getStringPref("_autoconfig_.test.displayerror"));
+
+ Services.prefs.resetPrefs();
+ } finally {
+ try {
+ let autoConfigJS = defaultPrefD.clone();
+ autoConfigJS.append("autoconfig.js");
+ autoConfigJS.remove(false);
+ } catch (e) {
+ if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+ throw e;
+ }
+ }
+
+ try {
+ let autoConfigCfg = greD.clone();
+ autoConfigCfg.append("autoconfig.cfg");
+ autoConfigCfg.remove(false);
+ } catch (e) {
+ if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+ throw e;
+ }
+ }
+
+ Services.prefs.resetPrefs();
+ }
+}
diff --git a/extensions/pref/autoconfig/test/unit/test_autoconfig_custom_path.js b/extensions/pref/autoconfig/test/unit/test_autoconfig_custom_path.js
new file mode 100644
index 0000000000..abfa8881b9
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/test_autoconfig_custom_path.js
@@ -0,0 +1,22 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const { updateAppInfo } = ChromeUtils.importESModule(
+ "resource://testing-common/AppInfo.sys.mjs"
+);
+
+function run_test() {
+ let testDirName = do_get_cwd().clone();
+ Services.env.set("MOZ_SYSTEM_CONFIG_DIR", testDirName.path);
+
+ updateAppInfo();
+
+ try {
+ Services.dirsvc.undefine("SysConfD");
+ } catch (e) {}
+ let customSysConfD = Services.dirsvc.get("SysConfD", Ci.nsIFile);
+ let parent = customSysConfD.parent;
+ let child = customSysConfD.leafName;
+ notEqual("/etc", parent.path, "SysConfD is not in /etc");
+ equal("xpcshell", child, "SysConfD is xpcshell");
+}
diff --git a/extensions/pref/autoconfig/test/unit/test_autoconfig_default_path.js b/extensions/pref/autoconfig/test/unit/test_autoconfig_default_path.js
new file mode 100644
index 0000000000..20d3801ab1
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/test_autoconfig_default_path.js
@@ -0,0 +1,16 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const { updateAppInfo } = ChromeUtils.importESModule(
+ "resource://testing-common/AppInfo.sys.mjs"
+);
+
+function run_test() {
+ updateAppInfo();
+
+ try {
+ Services.dirsvc.undefine("SysConfD");
+ } catch (e) {}
+ let defaultSysConfD = Services.dirsvc.get("SysConfD", Ci.nsIFile);
+ equal("/etc/xpcshell", defaultSysConfD.path, "SysConfD is in /etc");
+}
diff --git a/extensions/pref/autoconfig/test/unit/test_autoconfig_no_sandbox.js b/extensions/pref/autoconfig/test/unit/test_autoconfig_no_sandbox.js
new file mode 100644
index 0000000000..7553432bc0
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/test_autoconfig_no_sandbox.js
@@ -0,0 +1,59 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/* eslint no-unsafe-finally: "off"*/
+
+function run_test() {
+ let prefs = Services.prefs.getBranch(null);
+
+ let greD = Services.dirsvc.get("GreD", Ci.nsIFile);
+ let defaultPrefD = Services.dirsvc.get("PrfDef", Ci.nsIFile);
+ let testDir = do_get_cwd();
+
+ try {
+ let autoConfigJS = testDir.clone();
+ autoConfigJS.append("autoconfig-no-sandbox.js");
+ autoConfigJS.copyTo(defaultPrefD, "autoconfig.js");
+
+ // Make sure nsReadConfig is initialized.
+ Cc["@mozilla.org/readconfig;1"].getService(Ci.nsISupports);
+ Services.prefs.resetPrefs();
+
+ let autoConfigCfg = testDir.clone();
+ autoConfigCfg.append("autoconfig-no-sandbox-check.cfg");
+ autoConfigCfg.copyTo(greD, "autoconfig.cfg");
+
+ Services.obs.notifyObservers(
+ Services.prefs,
+ "prefservice:before-read-userprefs"
+ );
+
+ equal("object", prefs.getStringPref("_test.typeof_Components"));
+ equal("object", prefs.getStringPref("_test.typeof_ChromeUtils"));
+ equal("object", prefs.getStringPref("_test.typeof_Services"));
+
+ Services.prefs.resetPrefs();
+ } finally {
+ try {
+ let autoConfigJS = defaultPrefD.clone();
+ autoConfigJS.append("autoconfig.js");
+ autoConfigJS.remove(false);
+ } catch (e) {
+ if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+ throw e;
+ }
+ }
+
+ try {
+ let autoConfigCfg = greD.clone();
+ autoConfigCfg.append("autoconfig.cfg");
+ autoConfigCfg.remove(false);
+ } catch (e) {
+ if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+ throw e;
+ }
+ }
+
+ Services.prefs.resetPrefs();
+ }
+}
diff --git a/extensions/pref/autoconfig/test/unit/test_autoconfig_nonascii.js b/extensions/pref/autoconfig/test/unit/test_autoconfig_nonascii.js
new file mode 100644
index 0000000000..e535469360
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/test_autoconfig_nonascii.js
@@ -0,0 +1,110 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/* eslint no-unsafe-finally: "off"*/
+/* Turning off this rule to allow control flow operations in finally block
+ * http://eslint.org/docs/rules/no-unsafe-finally */
+
+function run_test() {
+ let greD = Services.dirsvc.get("GreD", Ci.nsIFile);
+ let defaultPrefD = Services.dirsvc.get("PrfDef", Ci.nsIFile);
+ let testDir = do_get_cwd();
+
+ try {
+ let autoConfigJS = testDir.clone();
+ autoConfigJS.append("autoconfig.js");
+ autoConfigJS.copyTo(defaultPrefD, "autoconfig.js");
+
+ // Make sure nsReadConfig is initialized.
+ Cc["@mozilla.org/readconfig;1"].getService(Ci.nsISupports);
+ Services.prefs.resetPrefs();
+
+ var tests = [
+ {
+ filename: "autoconfig-utf8.cfg",
+ prefs: {
+ "_test.string.ASCII": "UTF-8",
+ "_test.string.non-ASCII": "日本語",
+ "_test.string.getPref": "日本語",
+ "_test.string.gIsUTF8": "true",
+ },
+ },
+ {
+ filename: "autoconfig-latin1.cfg",
+ prefs: {
+ "_test.string.ASCII": "ASCII",
+ "_test.string.non-ASCII": "日本語",
+ "_test.string.getPref": "日本語",
+ "_test.string.gIsUTF8": "false",
+ },
+ },
+ {
+ filename: "autoconfig-chromecheck.cfg",
+ prefs: {
+ "_test.string.typeofComponents": "undefined",
+ "_test.string.typeofChromeUtils": "undefined",
+ "_test.string.typeofServices": "undefined",
+ },
+ },
+ ];
+
+ function testAutoConfig(test) {
+ // Make sure pref values are unset.
+ for (let prefName in test.prefs) {
+ Assert.equal(
+ Ci.nsIPrefBranch.PREF_INVALID,
+ Services.prefs.getPrefType(prefName)
+ );
+ }
+
+ let autoConfigCfg = testDir.clone();
+ autoConfigCfg.append(test.filename);
+ autoConfigCfg.copyTo(greD, "autoconfig.cfg");
+
+ Services.obs.notifyObservers(
+ Services.prefs,
+ "prefservice:before-read-userprefs"
+ );
+
+ for (let prefName in test.prefs) {
+ Assert.equal(
+ test.prefs[prefName],
+ Services.prefs.getStringPref(prefName)
+ );
+ }
+
+ Services.prefs.resetPrefs();
+ // Make sure pref values are reset.
+ for (let prefName in test.prefs) {
+ Assert.equal(
+ Ci.nsIPrefBranch.PREF_INVALID,
+ Services.prefs.getPrefType(prefName)
+ );
+ }
+ }
+
+ tests.forEach(testAutoConfig);
+ } finally {
+ try {
+ let autoConfigJS = defaultPrefD.clone();
+ autoConfigJS.append("autoconfig.js");
+ autoConfigJS.remove(false);
+ } catch (e) {
+ if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+ throw e;
+ }
+ }
+
+ try {
+ let autoConfigCfg = greD.clone();
+ autoConfigCfg.append("autoconfig.cfg");
+ autoConfigCfg.remove(false);
+ } catch (e) {
+ if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+ throw e;
+ }
+ }
+
+ Services.prefs.resetPrefs();
+ }
+}
diff --git a/extensions/pref/autoconfig/test/unit/test_autoconfig_snap.js b/extensions/pref/autoconfig/test/unit/test_autoconfig_snap.js
new file mode 100644
index 0000000000..1a58e11cf5
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/test_autoconfig_snap.js
@@ -0,0 +1,77 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/* eslint no-unsafe-finally: "off"*/
+/* Turning off this rule to allow control flow operations in finally block
+ * http://eslint.org/docs/rules/no-unsafe-finally */
+
+const { updateAppInfo } = ChromeUtils.importESModule(
+ "resource://testing-common/AppInfo.sys.mjs"
+);
+
+function ensureRemove(file) {
+ try {
+ file.remove(false);
+ } catch (e) {
+ if (e.result != Cr.NS_ERROR_FILE_NOT_FOUND) {
+ throw e;
+ }
+ }
+}
+
+async function run_test() {
+ let prefs = Services.prefs.getBranch(null);
+
+ let testDir = do_get_cwd();
+ let confDir = testDir.clone();
+ confDir.append("MozSystemConfigDir");
+ Services.env.set("MOZ_SYSTEM_CONFIG_DIR", confDir.path);
+ Services.env.set("SNAP_INSTANCE_NAME", "xpcshell");
+
+ updateAppInfo();
+
+ let sysConfD = Services.dirsvc.get("SysConfD", Ci.nsIFile);
+
+ let defaultPrefDExtra = sysConfD.clone();
+ defaultPrefDExtra.append("defaults");
+ defaultPrefDExtra.append("pref");
+
+ await IOUtils.makeDirectory(defaultPrefDExtra.path);
+
+ const kAutoConfigFile = defaultPrefDExtra.clone();
+ kAutoConfigFile.append("autoconfig_snap.js");
+ const kAutoConfigCfg = sysConfD.clone();
+ kAutoConfigCfg.append("autoconfig-snap.cfg");
+
+ let autoConfigJS = testDir.clone();
+ autoConfigJS.append(kAutoConfigFile.leafName);
+
+ let autoConfigCfg = testDir.clone();
+ autoConfigCfg.append(kAutoConfigCfg.leafName);
+
+ try {
+ autoConfigJS.copyTo(kAutoConfigFile.parent, kAutoConfigFile.leafName);
+ autoConfigCfg.copyTo(kAutoConfigCfg.parent, kAutoConfigCfg.leafName);
+
+ // Make sure nsReadConfig is initialized.
+ Cc["@mozilla.org/readconfig;1"].getService(Ci.nsISupports);
+ Services.prefs.resetPrefs();
+
+ Services.obs.notifyObservers(
+ Services.prefs,
+ "prefservice:before-read-userprefs"
+ );
+
+ ok(prefs.prefHasUserValue("_autoconfig_.test.userpref-snap"));
+ equal(
+ "userpref-snap",
+ prefs.getStringPref("_autoconfig_.test.userpref-snap")
+ );
+
+ Services.prefs.resetPrefs();
+ } finally {
+ ensureRemove(kAutoConfigFile);
+ ensureRemove(kAutoConfigCfg);
+ Services.prefs.resetPrefs();
+ }
+}
diff --git a/extensions/pref/autoconfig/test/unit/xpcshell.ini b/extensions/pref/autoconfig/test/unit/xpcshell.ini
new file mode 100644
index 0000000000..fd09da01af
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/xpcshell.ini
@@ -0,0 +1,23 @@
+[DEFAULT]
+head =
+skip-if =
+ toolkit == 'android'
+ os == 'win' && msix # Does not work in MSIX builds.
+support-files =
+ autoconfig-all.cfg
+ autoconfig-latin1.cfg
+ autoconfig-utf8.cfg
+ autoconfig-chromecheck.cfg
+ autoconfig-no-sandbox-check.cfg
+ autoconfig.js
+ autoconfig-no-sandbox.js
+
+[test_autoconfig.js]
+[test_autoconfig_nonascii.js]
+run-sequentially = very high failure rate in parallel
+[test_autoconfig_no_sandbox.js]
+run-sequentially = very high failure rate in parallel
+[test_autoconfig_default_path.js]
+run-if = os == 'linux'
+[test_autoconfig_custom_path.js]
+run-if = os == 'linux'
diff --git a/extensions/pref/autoconfig/test/unit/xpcshell_snap.ini b/extensions/pref/autoconfig/test/unit/xpcshell_snap.ini
new file mode 100644
index 0000000000..ff24d46646
--- /dev/null
+++ b/extensions/pref/autoconfig/test/unit/xpcshell_snap.ini
@@ -0,0 +1,8 @@
+[DEFAULT]
+head =
+skip-if = os != 'linux'
+
+[test_autoconfig_snap.js]
+support-files =
+ autoconfig_snap.js
+ autoconfig-snap.cfg