Merge nucleic/sleek-thistle-egret-fyej into dev

brush-shell/tests/cases/compat/compound_cmds/for.yaml

@@ -0,0 +1,195 @@
+name: "Compound commands: for"
+cases:
+  - name: "Single-line for loop"
+    stdin: |
+      for f in 1 2 3; do echo $f; done
+
+  - name: "Multi-line for loop"
+    stdin: |
+      for f in 1 2 3; do
+        echo $f
+      done
+
+  - name: "Empty for loop"
+    stdin: |
+      for f in; do echo $f; done
+
+  - name: "for loop without in"
+    stdin: |
+      set -- a b c
+
+      echo "Loop 1"
+      for f; do echo $f; done
+
+      echo "Loop 2: no semicolon"
+      for f do echo $f; done
+
+  - name: "for loop without in but spaces"
+    stdin: |
+      set -- a "b c" d
+
+      echo "Loop 1"
+      for f; do echo $f; done
+
+      echo "Loop 2: no semicolon"
+      for f do echo $f; done
+
+  - name: "Break in for loop"
+    stdin: |
+      for f in 1 2 3; do
+        echo $f
+        break
+      done
+
+  - name: "Break in nested for loop"
+    stdin: |
+      for f in 1 2 3; do
+        for g in a b c; do
+          echo "f=$f g=$g"
+          true && break
+        done
+        echo "Left inner loop"
+      done
+
+  - name: "Break 1 in nested for loops"
+    stdin: |
+      for f in 1 2 3; do
+        for g in a b c; do
+          echo "f=$f g=$g"
+          break 1
+        done
+      done
+
+  - name: "Break 2 in nested for loops"
+    stdin: |
+      for f in 1 2 3; do
+        for g in a b c; do
+          echo "f=$f g=$g"
+          break 2
+        done
+      done
+
+  - name: "Break out of nested for/while loops"
+    stdin: |
+      for f in 1 2 3; do
+        while true; do
+          echo "f=$f"
+          break 2
+        done
+      done
+
+  - name: "Continue in for loop"
+    stdin: |
+      for f in 1 2 3; do
+        echo $f
+        continue
+        echo $f
+      done
+
+  - name: "Continue with bad N"
+    known_failure: true # Fails differently
+    stdin: |
+      for f in 1 2 3; do
+        echo $f
+        continue 0
+        echo result: $?
+      done
+
+  - name: "Continue in nested for loop"
+    stdin: |
+      for f in a b c; do
+        for g in 1 2 3; do
+          echo "f=$f g=$g"
+          continue
+          echo "Should not print"
+        done
+        echo "Left inner loop"
+      done
+
+  - name: "Continue in nested for loop with explicit N=1"
+    stdin: |
+      for f in a b c; do
+        for g in 1 2 3; do
+          echo "f=$f g=$g"
+          continue 1
+          echo "Should not print"
+        done
+        echo "Left inner loop"
+      done
+
+  - name: "Continue in nested for loop with explicit N=2"
+    stdin: |
+      for f in a b c; do
+        for g in 1 2 3; do
+          echo "f=$f g=$g"
+          continue 2
+          echo "Should not print"
+        done
+        echo "Left inner loop"
+      done
+
+  - name: "Continue in nested for loop with too large N"
+    known_failure: true
+    stdin: |
+      for f in a b c; do
+        for g in 1 2 3; do
+          echo "f=$f g=$g"
+          continue 3
+          echo "Should not print"
+        done
+        echo "Left inner loop"
+      done
+
+  - name: "Multi-line for loop"
+    test_files:
+      - path: "script.sh"
+        contents: |
+          for f in 1 2 3; do
+            echo $f
+          done
+    args: ["./script.sh"]
+
+  - name: "For loop piped"
+    stdin: |
+      for f in ab ac bd ef; do echo $f; done | grep b
+
+  - name: "For loop output redirection"
+    stdin: |
+      for f in a b c; do echo $f; done > ./out.txt
+
+  - name: "For reserved word handling"
+    stdin: |
+      for for in for; do echo $for; done
+
+  - name: "For with return in body"
+    stdin: |
+      f() {
+        for i in 1 2 3; do
+          echo "Iteration $i"
+          if [ "$i" = "2" ]; then
+            return 42
+          fi
+        done
+        echo "After for"
+      }
+      f
+      echo "Exit code: $?"
+
+  - name: "For with exit in body"
+    stdin: |
+      for i in 1 2 3; do
+        echo "Iteration $i"
+        if [ "$i" = "2" ]; then
+          exit 42
+        fi
+      done
+      echo "After for"
+
+  - name: "For loop with nameref variable"
+    stdin: |
+      target=""
+      declare -n ref=target
+      for ref in a b c; do
+          echo "loop: target=$target"
+      done
+      echo "final: target=$target"