Merge pull request #123 from nqminhuit/deduplicate-gis-branches

feat: Remove duplicate gis branches --no-module-name

Author: nqminhuit

src/main/java/org/nqm/command/GitCommand.java

@@ -44,8 +44,12 @@ public class GitCommand {
 
   public static final String GIT_STATUS = "status";
 
+  private static void printOutput(Stream<String> output) {
+    output.filter(GisStringUtils::isNotBlank).forEach(StdOutUtils::println);
+  }
+
   private static void printOutput(Collection<String> output) {
-    output.stream().filter(GisStringUtils::isNotBlank).forEach(StdOutUtils::println);
+    printOutput(output.stream());
   }
 
   @Command(name = "pull", aliases = "pu", description = "Fetch from and integrate with remote repositories")
@@ -234,7 +238,16 @@ void listBranches(
       sArgs = Stream.concat(sArgs, Stream.of(GIS_NO_PRINT_MODULES_NAME_OPT));
     }
     final var args = sArgs.toArray(String[]::new);
-    printOutput(forEachModuleDo(args));
+    var resultWithDuplicatedBranches = forEachModuleDo(args);
+    if (noPrintModuleName) {
+      var result = resultWithDuplicatedBranches.stream()
+          .map(x -> x.split(GisStringUtils.NEWLINE))
+          .flatMap(Stream::of)
+          .distinct();
+      printOutput(result);
+    } else {
+      printOutput(resultWithDuplicatedBranches);
+    }
   }
 
   @Command(name = "init", description = "init .gis-modules for current directory")

src/test/java/org/nqm/command/GitCommandIntTest.java

@@ -161,8 +161,7 @@ void listBranches_withoutModuleNames_OK() throws IOException {
     gis.listBranches(true, false);
 
     // then:
-    assertThat(outCaptor.toString().trim().split(NEWLINE)).containsExactlyInAnyOrder(
-        "bb1", "master", "bb1", "master", "bb1", "master");
+    assertThat(outCaptor.toString().trim().split(NEWLINE)).containsExactlyInAnyOrder("bb1", "master");
   }
 
   @Test
@@ -188,16 +187,6 @@ void listBranchesWithRemote_withoutModuleNames_OK() throws IOException {
     // then:
     assertThat(outCaptor.toString().trim().split(NEWLINE))
         .containsExactlyInAnyOrder(
-            "bb1",
-            "bb2",
-            "master",
-            "origin/bb1",
-            "origin/bb2",
-            "bb1",
-            "bb2",
-            "master",
-            "origin/bb1",
-            "origin/bb2",
             "bb1",
             "bb2",
             "master",