From 0f565c782a573765a23f2ab0073c530ec52ab029 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kevin=20Gr=C3=BCneberg?= <k.grueneberg1994@gmail.com>
Date: Mon, 1 Feb 2021 20:30:56 +0100
Subject: [PATCH] Tests for filter builder

---
 .../postgrest/builder/PostgrestBuilder.kt     |  4 ++
 .../builder/PostgrestFilterBuilderTest.kt     | 59 +++++++++++++++++++
 2 files changed, 63 insertions(+)
 create mode 100644 src/test/kotlin/io/supabase/postgrest/builder/PostgrestFilterBuilderTest.kt

diff --git a/src/main/kotlin/io/supabase/postgrest/builder/PostgrestBuilder.kt b/src/main/kotlin/io/supabase/postgrest/builder/PostgrestBuilder.kt
index 88036ce..f6115aa 100644
--- a/src/main/kotlin/io/supabase/postgrest/builder/PostgrestBuilder.kt
+++ b/src/main/kotlin/io/supabase/postgrest/builder/PostgrestBuilder.kt
@@ -57,6 +57,10 @@ open class PostgrestBuilder<T : Any> {
         this.body = body
     }
 
+    fun getSearchParams(): Map<String, String> {
+        return searchParams
+    }
+
     fun execute(): PostgrestHttpResponse {
         checkNotNull(method) { "Method cannot be null" }
 
diff --git a/src/test/kotlin/io/supabase/postgrest/builder/PostgrestFilterBuilderTest.kt b/src/test/kotlin/io/supabase/postgrest/builder/PostgrestFilterBuilderTest.kt
new file mode 100644
index 0000000..42d7703
--- /dev/null
+++ b/src/test/kotlin/io/supabase/postgrest/builder/PostgrestFilterBuilderTest.kt
@@ -0,0 +1,59 @@
+package io.supabase.postgrest.builder
+
+import assertk.assertThat
+import assertk.assertions.isEqualTo
+import io.mockk.mockk
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.Test
+
+internal class PostgrestFilterBuilderTest {
+
+    private val postgrestBuilderMock = mockk<PostgrestBuilder<Any>>()
+    private var filterBuilder: PostgrestFilterBuilder<Any>? = null
+
+    @BeforeEach
+    fun beforeEach() {
+        filterBuilder = PostgrestFilterBuilder(postgrestBuilderMock)
+    }
+
+    @Test
+    fun `not`() {
+        filterBuilder!!.not("columnName", FilterOperator.CD, "val")
+        assertSearchParam("columnName", "not.cd.val")
+    }
+
+    @Test
+    fun `or`() {
+        filterBuilder!!.or("fff")
+        assertSearchParam("or", "(fff)")
+    }
+
+    @Test
+    fun `eq`() {
+        filterBuilder!!.eq("columnName", "val")
+        assertSearchParam("columnName", "eq.val")
+    }
+
+    @Test
+    fun `neq`() {
+        filterBuilder!!.neq("columnName", "val")
+        assertSearchParam("columnName", "neq.val")
+    }
+
+    @Test
+    fun `gt`() {
+        filterBuilder!!.gt("columnName", "val")
+        assertSearchParam("columnName", "gt.val")
+    }
+
+    @Test
+    fun `gte`() {
+        filterBuilder!!.gte("columnName", "val")
+        assertSearchParam("columnName", "gte.val")
+    }
+
+    private fun assertSearchParam(name: String, value: String) {
+        val searchParams = filterBuilder!!.getSearchParams()
+        assertThat(searchParams[name]).isEqualTo(value)
+    }
+}
\ No newline at end of file