chore(ci): add support for verdaccio in travis

.travis.yml

@@ -2,8 +2,21 @@ language: node_js
 node_js:
   - "node"
   - "10"
+
+before_script:
+  - npm i -g verdaccio@4.6.2
+  - verdaccio &
+  - sleep 1
+  - npx npm-cli-adduser@1.1.4 --registry $NPM_REGISTRY_URL --username $NPM_USERNAME --password $NPM_PASSWORD --email $NPM_EMAIL --scope $NPM_SCOPE
+
 script:
   - npm test
   - npm run lint
   - npm run build
   - npm publish --dry-run
+  - npm whoami --registry $NPM_REGISTRY_URL
+  - |
+    sed -i -r "s/\"name\": \"sol-merger\"/\"name\": \"@$NPM_SCOPE\/sol-merger\"/" package.json
+  - npm publish --registry $NPM_REGISTRY_URL
+  - npm i -g "@$NPM_SCOPE/sol-merger@latest" --registry $NPM_REGISTRY_URL
+  - bash ./test-cli.sh

test-cli.sh

@@ -0,0 +1,57 @@
+WITHOUT_COMMENTS=(
+ compiled/DefaultParamentersInheritance.sol
+ compiled/DoubleNamedImports.sol
+ compiled/MultiImports.sol
+ compiled/NamedImportOnlySelectedFailContract.sol
+)
+
+SKIPPED=(
+  compiled/EmptyFile.sol
+  compiled/LocalImportsWithSPDX.sol
+)
+
+compareFile() {
+  local file="$1";
+  echo "Comparing file: $file"
+  cmp -s $file test/$file;
+  if [ $? -ne 0 ]
+  then
+    exit 1
+  fi
+}
+
+# Compare files with comments
+
+rm -rf compiled
+sol-merger "test/contracts/*.sol" compiled
+
+echo "Default compilation (with comments)"
+
+FILES=($(ls compiled/*.sol))
+for file in "${FILES[@]}"
+do
+  if [[ " ${WITHOUT_COMMENTS[@]} " =~ " $file " ]]; then
+    continue
+  fi
+  if [[ " ${SKIPPED[@]} " =~ " $file " ]]; then
+    continue
+  fi
+  compareFile $file
+done
+
+# Remove SPDX Plugin
+echo "Compilation with plugins"
+rm -rf compiled
+sol-merger --export-plugin ./dist/lib/plugins/SPDXLicenseRemovePlugin.js "test/contracts/*.sol" compiled
+
+compareFile compiled/LocalImportsWithSPDX.sol
+
+# Remove Comments
+echo "Compilation with --remove-comments option"
+rm -rf compiled
+sol-merger --remove-comments "test/contracts/*.sol" compiled
+
+for file in "${WITHOUT_COMMENTS[@]}"
+do
+  compareFile $file
+done

test/compiled/DefaultParamentersInheritance.sol

@@ -559,4 +559,4 @@ contract ERC777Test is ERC777(
       ""
     );
   }
-}
+}

test/compiled/DoubleNamedImports.sol

@@ -71,4 +71,4 @@ contract MyAwesomeToken is ERC20Basic {
     return balances[_owner];
   }
 
-}
+}

test/compiled/GlobalRenamedImports.sol

@@ -25,4 +25,4 @@ contract MyOwned is GlobalRenamed$Ownable {
   string public constant name = "My Owned";
 
   function MyOwned() {}
-}
+}

test/compiled/LocalImports.sol

@@ -26,4 +26,4 @@ contract MyOwned is Ownable {
   string public constant name = "My Owned";
 
   function MyOwned() {}
-}
+}

test/compiled/LocalImportsWithComments.sol

@@ -30,4 +30,4 @@ contract MyOwned is Ownable {
    * Super important description here
    */
   function MyOwned() {}
-}
+}

test/compiled/LocalImportsWithSPDX.sol

@@ -32,4 +32,4 @@ contract MyOwned is Ownable {
   string public constant name = "My Owned";
 
   function MyOwned() {}
-}
+}

test/compiled/MultiImports.sol

@@ -180,4 +180,4 @@ contract MyToken is StandardToken {
     totalSupply = INITIAL_SUPPLY;
     balances[msg.sender] = INITIAL_SUPPLY;
   }
-}
+}

test/compiled/NamedImportOnlySelectedFailContract.sol

@@ -38,4 +38,4 @@ contract MyAwesomeToken is BasicToken {
     return totalSupply_;
   }
 
-}
+}

test/compiled/NamedImports.sol

@@ -25,4 +25,4 @@ contract MyOwned is Ownable {
   string public constant name = "My Owned";
 
   function MyOwned() {}
-}
+}

test/compiled/RenamedImports.sol

@@ -25,4 +25,4 @@ contract MyOwned is RenamedOwnable {
   string public constant name = "My Owned";
 
   function MyOwned() {}
-}
+}

test/compiled/Struct.sol

@@ -15,4 +15,4 @@ contract Ballot {
         address delegate;
         uint vote;
     }
-}
+}