From 706548dcd2b5822bbda1455d540a7ef43fd7781d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20F=C3=B6rster?=
 <pfoerster@users.noreply.github.com>
Date: Fri, 11 Jan 2019 20:16:14 +0100
Subject: [PATCH] Test renaming

---
 .../folding/AggregateFoldingProviderTests.kt  |  6 +--
 .../texlab/rename/AggregateRenamerTests.kt    | 45 +++++++++++++++++++
 .../texlab/rename/BibtexEntryRenamerTests.kt  |  9 ++++
 .../texlab/rename/LatexCommandRenamerTests.kt |  2 +-
 .../texlab/rename/LatexLabelRenamerTests.kt   | 11 ++++-
 5 files changed, 68 insertions(+), 5 deletions(-)
 create mode 100644 src/test/kotlin/texlab/rename/AggregateRenamerTests.kt

diff --git a/src/test/kotlin/texlab/folding/AggregateFoldingProviderTests.kt b/src/test/kotlin/texlab/folding/AggregateFoldingProviderTests.kt
index d3ca3e75..930977df 100644
--- a/src/test/kotlin/texlab/folding/AggregateFoldingProviderTests.kt
+++ b/src/test/kotlin/texlab/folding/AggregateFoldingProviderTests.kt
@@ -16,9 +16,9 @@ class AggregateFoldingProviderTests {
 
     @Test
     fun `it should merge foldings from all providers`() {
-        val folding1 = FoldingRange()
-        val folding2 = FoldingRange()
-        val folding3 = FoldingRange()
+        val folding1 = FoldingRange().apply { startLine = 1 }
+        val folding2 = FoldingRange().apply { startLine = 2 }
+        val folding3 = FoldingRange().apply { startLine = 3 }
         val provider1 = createProvider(folding1, folding2)
         val provider2 = createProvider(folding3)
         val request = WorkspaceBuilder()
diff --git a/src/test/kotlin/texlab/rename/AggregateRenamerTests.kt b/src/test/kotlin/texlab/rename/AggregateRenamerTests.kt
new file mode 100644
index 00000000..05f4c11b
--- /dev/null
+++ b/src/test/kotlin/texlab/rename/AggregateRenamerTests.kt
@@ -0,0 +1,45 @@
+package texlab.rename
+
+import org.eclipse.lsp4j.WorkspaceEdit
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Assertions.assertNull
+import org.junit.jupiter.api.Test
+import texlab.WorkspaceBuilder
+
+class AggregateRenamerTests {
+    private fun createRenamer(edit: WorkspaceEdit?): Renamer {
+        return object : Renamer {
+            override fun rename(request: RenameRequest): WorkspaceEdit? {
+                return edit
+            }
+        }
+    }
+
+    @Test
+    fun `it should rename the first result`() {
+        val edit1 = WorkspaceEdit().apply { changes = mapOf("foo.tex" to emptyList()) }
+        val edit2 = WorkspaceEdit().apply { changes = mapOf("bar.tex" to emptyList()) }
+        val renamer1 = createRenamer(null)
+        val renamer2 = createRenamer(edit1)
+        val renamer3 = createRenamer(edit2)
+        val request = WorkspaceBuilder()
+                .document("foo.tex", "")
+                .document("bar.tex", "")
+                .rename("foo.tex", 0, 0, "qux")
+
+        val aggregateRenamer = AggregateRenamer(renamer1, renamer2, renamer3)
+        assertEquals(edit1, aggregateRenamer.rename(request))
+    }
+
+    @Test
+    fun `it should return null when no results are found`() {
+        val renamer1 = createRenamer(null)
+        val renamer2 = createRenamer(null)
+        val request = WorkspaceBuilder()
+                .document("foo.tex", "")
+                .rename("foo.tex", 0, 0, "bar")
+
+        val aggregateRenamer = AggregateRenamer(renamer1, renamer2)
+        assertNull(aggregateRenamer.rename(request))
+    }
+}
diff --git a/src/test/kotlin/texlab/rename/BibtexEntryRenamerTests.kt b/src/test/kotlin/texlab/rename/BibtexEntryRenamerTests.kt
index f1059609..592176e9 100644
--- a/src/test/kotlin/texlab/rename/BibtexEntryRenamerTests.kt
+++ b/src/test/kotlin/texlab/rename/BibtexEntryRenamerTests.kt
@@ -43,4 +43,13 @@ class BibtexEntryRenamerTests {
                 .let { BibtexEntryRenamer.rename(it) }
                 .also { assertNull(it) }
     }
+
+    @Test
+    fun `it should not process LaTeX documents`() {
+        WorkspaceBuilder()
+                .document("foo.tex", "")
+                .rename("foo.tex", 0, 0, "bar")
+                .let { BibtexEntryRenamer.rename(it) }
+                .also { assertNull(it) }
+    }
 }
diff --git a/src/test/kotlin/texlab/rename/LatexCommandRenamerTests.kt b/src/test/kotlin/texlab/rename/LatexCommandRenamerTests.kt
index 5f06c899..1c086b19 100644
--- a/src/test/kotlin/texlab/rename/LatexCommandRenamerTests.kt
+++ b/src/test/kotlin/texlab/rename/LatexCommandRenamerTests.kt
@@ -37,7 +37,7 @@ class LatexCommandRenamerTests {
         WorkspaceBuilder()
                 .document("foo.bib", "\\foo \\bar")
                 .rename("foo.bib", 0, 1, "baz")
-                .let { LatexEnvironmentRenamer.rename(it) }
+                .let { LatexCommandRenamer.rename(it) }
                 .also { Assertions.assertNull(it) }
     }
 }
diff --git a/src/test/kotlin/texlab/rename/LatexLabelRenamerTests.kt b/src/test/kotlin/texlab/rename/LatexLabelRenamerTests.kt
index 61436ac6..52e80ac9 100644
--- a/src/test/kotlin/texlab/rename/LatexLabelRenamerTests.kt
+++ b/src/test/kotlin/texlab/rename/LatexLabelRenamerTests.kt
@@ -41,7 +41,16 @@ class LatexLabelRenamerTests {
         WorkspaceBuilder()
                 .document("foo.tex", "\\foo{bar}")
                 .rename("foo.tex", 0, 5, "baz")
-                .let { BibtexEntryRenamer.rename(it) }
+                .let { LatexLabelRenamer.rename(it) }
+                .also { assertNull(it) }
+    }
+
+    @Test
+    fun `it should process BibTeX documents`() {
+        WorkspaceBuilder()
+                .document("foo.bib", "")
+                .rename("foo.bib", 0, 0, "bar")
+                .let { LatexLabelRenamer.rename(it) }
                 .also { assertNull(it) }
     }
 }