Added unit tests for detached rulesets. #186

src/test/java/com/github/sommeri/less4j/compiler/DetachedRulesetsTest.java

@@ -38,7 +38,48 @@
  interpolation: "@{detached}";
 }
 
+//*** should this work? ****
+.mixin() {
+ @detached: { extreme: simplicity; };
+}
+.selector {
+ @detached();
+ .mixin();
+}
+//********************************************88 
+.mixin() {
+ @detached: { scope: @see-here; };
+}
+.selector {
+ @see-here: yes;
+ .nested {
+ .mixin();
+ @detached();
+ }
+}
+//************************************************************
+ .mixin() {
+ @detached: { scope-detached: @see-here; };
+ .nested() {
+ scope-mixin: @see-here; 
+ }
+}
+.definer-wrapper() {
+ @see-here: yes;
+ .mixin();
+}
+.selector {
+ .definer-wrapper();
+ @detached();
+ .nested();
+}
 
+ 
+//********************************************88
+ * test if it works from imported !!!!!!!!!!!!!!!!!!!!
+ * test if it works when variables copy detached forever !!!!!!!!!!!!!!!!!!!!
+ * test if it works from list correctly -- e.g. including various callers scopes
+ * test if @defaults works correctly -- e.g. including various callers scopes
 
  */
 @Ignore

src/test/resources/compile-basic-features/detached-rulesets/detached-ruleset-in-list-own-scope.css

@@ -0,0 +1,4 @@
+selector {
+ property-1: passing-through;
+ property-2: in-unlocker;
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-ruleset-in-list-own-scope.less

@@ -0,0 +1,28 @@
+#namespace {
+ @variable: in-unlocker;
+ .unlocker {
+ @detached-ruleset2: { property-2: @variable; };
+ }
+}
+#namespace > .unlocker();
+
+@detached-ruleset1: { property-1: @variable; };
+@list: @detached-ruleset1 @detached-ruleset2;
+
+.mixin(@list) {
+ @detached1: extract(@list, 1);
+ @detached1();
+ @detached2: extract(@list, 2);
+ @detached2();
+}
+
+.indirect-mixin(@list) {
+ @variable: passing-through;
+ .mixin(@list);
+}
+
+selector {
+ @variable: in-caller;
+ .indirect-mixin(@list)
+}
+

src/test/resources/compile-basic-features/detached-rulesets/detached-ruleset-in-list-passed-around.css

@@ -0,0 +1,3 @@
+selector {
+ property: passing-through;
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-ruleset-in-list-passed-around.less

@@ -0,0 +1,18 @@
+@detached-ruleset1: { property: 1; };
+@detached-ruleset2: { property: @variable; };
+@list: @detached-ruleset1 @detached-ruleset2;
+
+.mixin(@list) {
+ @detached: extract(@list, 2);
+ @detached();
+}
+
+.indirect-mixin(@list) {
+ @variable: passing-through;
+ .mixin(@list);
+}
+
+selector {
+ @variable: in-caller;
+ .indirect-mixin(@list)
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-ruleset-in-lists-lists-scope.css

@@ -0,0 +1,3 @@
+selector {
+ property-1: in-list-unlocker;
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-ruleset-in-lists-lists-scope.less

@@ -0,0 +1,21 @@
+@detached-ruleset1: { property-1: @variable; };
+.list-namespacer {
+ @variable: in-list-unlocker;
+ .listUnlocker {
+ @list: @detached-ruleset1 something-else;
+ } 
+}
+
+.mixin(@list) {
+ @detached1: extract(@list, 1);
+ @detached1();
+}
+
+.indirect-mixin(@list) {
+ .mixin(@list);
+}
+
+selector {
+ .list-namespacer > .listUnlocker();
+ .indirect-mixin(@list)
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-basics.css

@@ -18,8 +18,6 @@
  }
 }
 @media screen {
- background: red;
-
  .selector {
  background: green;
  }
@@ -29,6 +27,19 @@
  padding: 0;
  }
 }
+@media screen {
+ .outer {
+ background: red;
+ }
+ .outer .selector {
+ background: green;
+ }
+}
+@media screen and (min-width: 1200) {
+ .outer .selector {
+ padding: 0;
+ }
+}
 .mixin-with-arguments-enclosure .custom-mixin-argument {
  custom: custom;
 }
@@ -37,7 +48,7 @@
  property: default;
  property: global default;
 }
-.see-caller use-place {
+.see-caller-local-win use-place {
  caller-variable: declaration;
  variable: declaration;
 }
@@ -57,18 +68,18 @@
 .custom {
  property: custom;
 }
-.caller {
- property: caller;
-}
 .caller .default {
- property: caller;
+ property-in-caller: caller;
 }
 .caller .custom {
- property: custom;
+ property-in-caller: custom;
+}
+.caller .default {
+ property-overwritten: overwritten;
 }
 .caller {
  value: in detached;
 }
 .selector-indirect {
  color: #aabbcc;
-}
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-basics.less

@@ -1,29 +1,37 @@
 @one-rule: { background: red; };
 @ruleset: { .selector { background: green; } };
 @ruleset-second: { .selector { size: 2; } };
-@media: { @media (min-width: 1200) { .selector { padding: 0; }} };
+@media-var: { @media (min-width: 1200) { .selector { padding: 0; }} };
 
 @empty: {};
 
 //call on top
 @ruleset();
 @empty();
-@media();
+@media-var();
 
 //call from ruleset
 .call-with-parentheses {
  @empty();
  @one-rule(); 
  @ruleset();
- @media();
+ @media-var();
 }
 
 //call from media
 @media screen {
  @empty();
- @one-rule(); 
  @ruleset();
- @media();
+ @media-var();
+}
+
+.outer {
+ @media screen {
+ @empty();
+ @one-rule(); 
+ @ruleset();
+ @media-var();
+ }
 }
 
 //mixin arguments
@@ -56,7 +64,7 @@
 }
 
 //scope - local win
-.see-caller {
+.see-caller-local-win {
  @detached-ruleset: {
  caller-variable: @variable;
  .mixin();
@@ -128,7 +136,7 @@
 
 @with-mixin-caller-default: {
  .mixin(@parameter: @caller-default) {
- property: @parameter;
+ property-in-caller: @parameter;
  }
  .default {
  .mixin();
@@ -137,9 +145,19 @@
  .mixin(custom);
  }
 };
+@with-mixin-caller-default-overwritten: {
+ @caller-default:overwritten;
+ .mixin(@parameter: @caller-default) {
+ property-overwritten: @parameter;
+ }
+ .default {
+ .mixin();
+ }
+};
 .caller {
  @caller-default: caller;
  @with-mixin-caller-default();
+ @with-mixin-caller-default-overwritten();
 }
 
 //unlock mixin see things defined in his scope first
@@ -158,7 +176,7 @@
 //detached returned from mixin
 .return-detached() {
  @color: #aabbcc;
- @detached: {color: @color;}
+ @detached: {color: @color;};
 }
 .selector-indirect {
  .return-detached();

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-errors-additional.css

@@ -0,0 +1,4 @@
+//does not exists
+.does-not-exists {
+ !#error#!
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-errors-additional.err

@@ -0,0 +1,2 @@
+Errors produced by compilation of testCase
+ERROR 3:2 Could not find detached ruleset for "@does-not-exists".

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-errors-additional.less

@@ -0,0 +1,4 @@
+//does not exists
+.does-not-exists {
+ @does-not-exists();
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-errors.less

@@ -33,4 +33,4 @@
  b: {
  color: red;
  };
-}
+}

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-lessjs.less

@@ -14,7 +14,7 @@
  visible-one: @b;
  visible-two: @c;
  }
-};
+}
 
 .wrap-mixin({
  color: black;
@@ -45,7 +45,7 @@ header {
 
 .wrap-mixin-calls-wrap(@ruleset) {
  .wrap-mixin(@ruleset);
-};
+}
 
 .wrap-mixin({
  test: extra-wrap;

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-scoping.css

@@ -3,4 +3,7 @@
 }
 .selector-indirect {
  color: #ff0000;
+}
+.multiple-imports .selector {
+ scope: yes;
 }

src/test/resources/compile-basic-features/detached-rulesets/detached-rulesets-scoping.less

@@ -1,3 +1,4 @@
+//can mixin find detached ruleset in callers scope?
 .whoReallyCalls(@detached) {
  @detached();
 }
@@ -25,3 +26,17 @@
  @detached: { color: @color; };
 }
 
+//does it sees through multiple imports?
+.multiple-imports {
+ .mixin() {
+ @detached: { scope: @see-here; };
+ }
+ .definer-wrapper() {
+ @see-here: yes;
+ .mixin();
+ }
+ .selector {
+ .definer-wrapper();
+ @detached();
+ }
+}

src/test/resources/minitests/debug1.css

@@ -1,5 +1,3 @@
-@keyframes /* 1 */ sunrise {
- h1 {
- color: #ff00ff;
- } 
+.wrap-selector {
+ visible-one: visible;
 }