some more work on coverage and some cleanup

- get packages for integ tests right
- introduce common AbstractFregeIntegrationSpec
- first stab of unit test coverage for FregeCompile
- minor cleanup on FregeCompile
- configure fregePath as part as part of base plugin convention

1 files changed, 74 insertions, 0 deletions

diff --git a/src/integTest/groovy/frege/gradle/tasks/FregeCompileIntegTest.groovy b/src/integTest/groovy/frege/gradle/tasks/FregeCompileIntegTest.groovy
new file mode 100644
index 0000000..58e21ba
--- /dev/null
+++ b/src/integTest/groovy/frege/gradle/tasks/FregeCompileIntegTest.groovy
@@ -0,0 +1,74 @@
+package frege.gradle.tasks
+import frege.gradle.integtest.fixtures.AbstractFregeIntegrationSpec
+
+import static org.gradle.testkit.runner.TaskOutcome.FAILED
+
+class FregeCompileIntegTest extends AbstractFregeIntegrationSpec {
+
+    List<File> pluginClasspath
+
+    def setup() {
+        buildFile << """
+            plugins {
+                id 'org.frege-lang.base'
+            }
+
+            import frege.gradle.tasks.FregeCompile
+
+            repositories { jcenter() }
+
+            configurations { frege {} }
+
+            dependencies {
+                frege "org.frege-lang:frege:$DEFAULT_FREGE_VERSION"
+            }
+
+            task compile(type: FregeCompile) {
+                destinationDir = file("frege-output")
+                source("frege-src")
+                module = "frege-src"
+                classpath = configurations.frege
+                fregePath = configurations.frege
+            }
+        """
+
+        testProjectDir.newFolder("frege-src")
+    }
+
+    def "shows compile errors"() {
+        given:
+        simpleFrege()
+        failingFrege()
+        when:
+        def result = fail("compile")
+
+        then:
+        result.task(":compile").outcome == FAILED
+        result.output.contains("Failing.fr:6: can't resolve `Hello`")
+    }
+
+    def failingFrege() {
+        def failingFrege = testProjectDir.newFile("frege-src/Failing.fr")
+        failingFrege << """
+
+        module Failing where
+
+        failingFun _ = do
+            println(Hello)
+        """
+    }
+
+    def simpleFrege() {
+
+        def helloFrege = testProjectDir.newFile("frege-src/Hello.fr")
+        helloFrege << """
+
+        module Hello where
+
+        import frege.prelude.PreludeBase
+
+        main _ = do
+            println("Hello From Frege")
+        """
+    }
+}