Add Parameters:value

shellspec · Aug 14, 2019 · 4444694 · 4444694
1 parent 884f62c
commit 4444694
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diff --git a/lib/libexec/grammar.sh b/lib/libexec/grammar.sh
@@ -69,6 +69,7 @@ mapping() {
     Parameters:block  )   parameters block    "$2" ;;
     Parameters:dynamic)   parameters dynamic  "$2" ;;
     Parameters:matrix )   parameters matrix   "$2" ;;
+    Parameters:value  )   parameters value    "$2" ;;
     Include           )   include             "$2" ;;
     %text             )   text_begin raw      "$2" ;;
     %text:raw         )   text_begin raw      "$2" ;;

diff --git a/lib/libexec/translator.sh b/lib/libexec/translator.sh
@@ -316,6 +316,26 @@ parameters_matrix_code() {
   code="${code}${1}${LF}"
 }
 
+parameters_value() {
+  trans parameters_begin
+
+  code=''
+  trim line "$line"
+  parameters_matrix_code "for shellspex_matrix in ${line#* }"
+  until case $line in (*\\) false; esac; do
+    lineno=$(($lineno + 1))
+    IFS= read -r line
+    parameters_matrix_code "$line"
+  done
+  parameters_matrix_code "do"
+  trans parameters "\"\$shellspex_matrix\""
+  code="${code}count=\$((\$count + 1))${LF}"
+  parameters_matrix_code "done"
+
+  eval "parameter_count=\$(count=0${LF}${code}echo \"\$count\")"
+  trans parameters_end "$parameter_count"
+}
+
 constant() {
   if [ "$_block_no_stack" ]; then
     syntax_error "Constant should be defined outside of Example Group/Example"

diff --git a/spec/core/dsl/parameters_spec.sh b/spec/core/dsl/parameters_spec.sh
@@ -49,4 +49,13 @@ Describe 'Parameters helper'
       The output should be present
     End
   End
+
+  Describe 'value style'
+    Parameters:value foo bar baz
+
+    It "example $1"
+      When call echo "$1"
+      The output should be present
+    End
+  End
 End