Add integration test for limiting number of entities. (#373)

Author: blackwinter

metafix/integrationTest.sh

@@ -74,7 +74,8 @@ function rm_temp() {
 }
 
 function run_metafix() {
-  $gradle_command --console=plain -p "$root_directory" :metafix-runner:run --args="$1" -P${noprofile}profile="${1%.*}"
+  local file=$1; shift
+  $gradle_command --console=plain -p "$root_directory" :metafix-runner:run --args="$file" -P${noprofile}profile="${file%.*}" $@
 }
 
 function run_catmandu() {
@@ -224,10 +225,11 @@ function run_tests() {
 
       metafix_command_output="$test_directory/metafix.out"
       metafix_command_error="$test_directory/metafix.err"
+      metafix_command_args="$test_directory/metafix.args"
 
       metafix_start_time=$(current_time)
 
-      run_metafix "$test_directory/$metafix_file" >"$metafix_command_output" 2>"$metafix_command_error"
+      run_metafix "$test_directory/$metafix_file" $(cat "$metafix_command_args" 2>/dev/null || true) >"$metafix_command_output" 2>"$metafix_command_error"
       metafix_exit_status=$?
 
       metafix_elapsed_time=$(elapsed_time "$metafix_start_time")

metafix/src/test/resources/org/metafacture/metafix/integration/script/fromJson/toJson/maxEntityCount/expected.json

@@ -0,0 +1,3 @@
+{"key1":"value1","key2":"value2","key3":"value3","key4":"value4"}
+{"key1":"value1","key2":["v1","v2"]}
+{"key1":"value1","key2":["v1","v2"],"key3":"value3","key4":"value4"}

metafix/src/test/resources/org/metafacture/metafix/integration/script/fromJson/toJson/maxEntityCount/input.json

@@ -0,0 +1,3 @@
+{"key1":"value1","key2":"value2","key3":"value3","key4":"value4"}
+{"key1":"value1","key2":["v1","v2"],"key3":["v3"],"key4":"value4"}
+{"key1":"value1","key2":["v1","v2"],"key3":"value3","key4":"value4"}

metafix/src/test/resources/org/metafacture/metafix/integration/script/fromJson/toJson/maxEntityCount/metafix.args

@@ -0,0 +1 @@
+-Dorg.metafacture.metafix.maxEntityCount=1

metafix/src/test/resources/org/metafacture/metafix/integration/script/fromJson/toJson/maxEntityCount/test.fix

@@ -0,0 +1 @@
+nothing()

metafix/src/test/resources/org/metafacture/metafix/integration/script/fromJson/toJson/maxEntityCount/test.flux

@@ -0,0 +1,8 @@
+FLUX_DIR + "input.json"
+|open-file
+|as-lines
+|decode-json
+|fix(FLUX_DIR + "test.fix")
+|encode-json
+|write(FLUX_DIR + "output-metafix.json")
+;