test(es/minifier): Organize tests (#4375)

crates/swc_ecma_minifier/scripts/reduce/reduce.sh

@@ -40,7 +40,7 @@ if [[ $REDUCED_SIZE -le 3 ]]; then
     (cd $dir && git commit -m "Remove a file as it didn't break anything" $1)
 else
     cat $wd/input.js
-    # mkdir -p "$SCRIPT_DIR/../tests/compress/fixture/reduced/$hash"
-    # cp "$wd/input.js" "$SCRIPT_DIR/../tests/compress/fixture/reduced/$hash/input.js"
+    # mkdir -p "$SCRIPT_DIR/../tests/fixture/reduced/$hash"
+    # cp "$wd/input.js" "$SCRIPT_DIR/../tests/fixture/reduced/$hash/input.js"
     ./scripts/_/notify.sh "Found errornous input"
 fi

crates/swc_ecma_minifier/scripts/run.sh

@@ -29,4 +29,4 @@ UPDATE=1 ./scripts/base.sh base_fixture
 ./scripts/base.sh base_exec
 
 SKIP_GOLDEN=1 cargo test --test compress --all-features ${1:-fixture_tests__terser__compress__}
-SKIP_GOLDEN=1 UPDATE=1 cargo test --test compress --all-features ${1:-fixture_tests__compress__}
+SKIP_GOLDEN=1 UPDATE=1 cargo test --test compress --all-features ${1:-fixture_tests__fixture__}

crates/swc_ecma_minifier/src/analyzer/tests.rs

@@ -10,7 +10,7 @@ use testing::NormalizedOutput;
 use super::VarUsageInfo;
 use crate::marks::Marks;
 
-#[testing::fixture("tests/compress/fixture/**/input.js")]
+#[testing::fixture("tests/fixture/**/input.js")]
 #[testing::fixture("tests/single-pass/**/input.js")]
 #[testing::fixture("tests/terser/compress/**/input.js")]
 fn snapshot(input: PathBuf) {

crates/swc_ecma_minifier/src/compress/optimize/mod.rs

@@ -2053,6 +2053,7 @@ where
         n.visit_mut_children_with(&mut *self.with_ctx(ctx));
 
         if self.label.is_none() {
+            report_change!("Removing label `{}`", n.label);
             n.label.take();
         }
 

crates/swc_ecma_minifier/tests/compress.rs

@@ -279,7 +279,7 @@ fn find_config(dir: &Path) -> String {
     panic!("failed to find config file for {}", dir.display())
 }
 
-#[testing::fixture("tests/compress/fixture/**/input.js")]
+#[testing::fixture("tests/fixture/**/input.js")]
 #[testing::fixture("tests/single-pass/**/input.js")]
 fn custom_fixture(input: PathBuf) {
     let dir = input.parent().unwrap();