Move example packages into test folder

22 files changed, 172 insertions, 4 deletions

diff --git a/test/Spec.hs b/test/Spec.hs
index 2808af9..604d8af 100644
--- a/test/Spec.hs
+++ b/test/Spec.hs
@@ -5,6 +5,8 @@ import           Fpm                            ( Arguments(..)
                                                 )
 import           System.Directory               ( withCurrentDirectory )
 
+example_path = "test" </> "example_packages"
+
 main :: IO ()
 main = do
   testHelloWorld
@@ -14,16 +16,16 @@ main = do
 
 testHelloWorld :: IO ()
 testHelloWorld =
-  withCurrentDirectory "hello_world" $ start $ Arguments Run False
+  withCurrentDirectory (example_path </> "hello_world") $ start $ Arguments Run False
 
 testHelloComplex :: IO ()
 testHelloComplex =
-  withCurrentDirectory "hello_complex" $ start $ Arguments Test False
+  withCurrentDirectory (example_path </> "hello_complex") $ start $ Arguments Test False
 
 testHelloFpm :: IO ()
 testHelloFpm =
-    withCurrentDirectory "hello_fpm" $ start $ Arguments Run False
+    withCurrentDirectory (example_path </> "hello_fpm") $ start $ Arguments Run False
 
 testCircular :: IO ()
 testCircular =
-    withCurrentDirectory "circular_example" $ start $ Arguments Test False
+    withCurrentDirectory (example_path </> "circular_example") $ start $ Arguments Test False
diff --git a/test/example_packages/circular_example/.gitignore b/test/example_packages/circular_example/.gitignore
new file mode 100644
index 0000000..a007fea
--- /dev/null
+++ b/test/example_packages/circular_example/.gitignore
@@ -0,0 +1 @@
+build/*
diff --git a/test/example_packages/circular_example/fpm.toml b/test/example_packages/circular_example/fpm.toml
new file mode 100644
index 0000000..034ec57
--- /dev/null
+++ b/test/example_packages/circular_example/fpm.toml
@@ -0,0 +1,8 @@
+name = "circular_example"
+
+[[test]]
+  name = "test"
+  source-dir = "tests"
+  main = "main.f90"
+  [test.dependencies]
+    circular_test = { path = "../circular_test" }
diff --git a/test/example_packages/circular_example/src/greet_m.f90 b/test/example_packages/circular_example/src/greet_m.f90
new file mode 100644
index 0000000..2372f9a
--- /dev/null
+++ b/test/example_packages/circular_example/src/greet_m.f90
@@ -0,0 +1,13 @@
+module greet_m
+    implicit none
+    private
+
+    public :: make_greeting
+contains
+    function make_greeting(name) result(greeting)
+        character(len=*), intent(in) :: name
+        character(len=:), allocatable :: greeting
+
+        greeting = "Hello, " // name // "!"
+    end function make_greeting
+end module greet_m
diff --git a/test/example_packages/circular_example/tests/main.f90 b/test/example_packages/circular_example/tests/main.f90
new file mode 100644
index 0000000..5b7d803
--- /dev/null
+++ b/test/example_packages/circular_example/tests/main.f90
@@ -0,0 +1,7 @@
+program run_tests
+    use hello_test, only: run_test
+
+    implicit none
+
+    call run_test
+end program run_tests
diff --git a/test/example_packages/circular_test/.gitignore b/test/example_packages/circular_test/.gitignore
new file mode 100644
index 0000000..a007fea
--- /dev/null
+++ b/test/example_packages/circular_test/.gitignore
@@ -0,0 +1 @@
+build/*
diff --git a/test/example_packages/circular_test/fpm.toml b/test/example_packages/circular_test/fpm.toml
new file mode 100644
index 0000000..56cfa2e
--- /dev/null
+++ b/test/example_packages/circular_test/fpm.toml
@@ -0,0 +1,4 @@
+name = "circular_test"
+
+[dependencies]
+circular_example = { path = "../circular_example"}
diff --git a/test/example_packages/circular_test/src/hello_test.f90 b/test/example_packages/circular_test/src/hello_test.f90
new file mode 100644
index 0000000..5a591c6
--- /dev/null
+++ b/test/example_packages/circular_test/src/hello_test.f90
@@ -0,0 +1,12 @@
+module hello_test
+    use greet_m, only: make_greeting
+
+    implicit none
+    private
+
+    public :: run_test
+contains
+    subroutine run_test
+        print *, make_greeting("from test")
+    end subroutine run_test
+end module hello_test
diff --git a/test/example_packages/hello_complex/.gitignore b/test/example_packages/hello_complex/.gitignore
new file mode 100644
index 0000000..a007fea
--- /dev/null
+++ b/test/example_packages/hello_complex/.gitignore
@@ -0,0 +1 @@
+build/*
diff --git a/test/example_packages/hello_complex/apps/say_goodbye/say_goodbye.f90 b/test/example_packages/hello_complex/apps/say_goodbye/say_goodbye.f90
new file mode 100644
index 0000000..6966e79
--- /dev/null
+++ b/test/example_packages/hello_complex/apps/say_goodbye/say_goodbye.f90
@@ -0,0 +1,7 @@
+program say_goodbye
+    use farewell_m, only: make_farewell
+
+    implicit none
+
+    print *, make_farewell("World")
+end program say_goodbye
diff --git a/test/example_packages/hello_complex/apps/say_hello/say_hello.f90 b/test/example_packages/hello_complex/apps/say_hello/say_hello.f90
new file mode 100644
index 0000000..cc648f2
--- /dev/null
+++ b/test/example_packages/hello_complex/apps/say_hello/say_hello.f90
@@ -0,0 +1,7 @@
+program say_hello
+    use greet_m, only: make_greeting
+
+    implicit none
+
+    print *, make_greeting("World")
+end program say_hello
diff --git a/test/example_packages/hello_complex/fpm.toml b/test/example_packages/hello_complex/fpm.toml
new file mode 100644
index 0000000..d185745
--- /dev/null
+++ b/test/example_packages/hello_complex/fpm.toml
@@ -0,0 +1,24 @@
+name = "hello_complex"
+
+[library]
+source-dir="source"
+
+[[executable]]
+name="say_hello"
+source-dir="apps/say_hello"
+main="say_hello.f90"
+
+[[executable]]
+name="say_goodbye"
+source-dir="apps/say_goodbye"
+main="say_goodbye.f90"
+
+[[test]]
+name="greet_test"
+source-dir="tests/greet"
+main="greet_test.f90"
+
+[[test]]
+name="farewell_test"
+source-dir="tests/farewell"
+main="farewell_test.f90"
diff --git a/test/example_packages/hello_complex/source/farewell_m.f90 b/test/example_packages/hello_complex/source/farewell_m.f90
new file mode 100644
index 0000000..9fc75b9
--- /dev/null
+++ b/test/example_packages/hello_complex/source/farewell_m.f90
@@ -0,0 +1,13 @@
+module farewell_m
+    implicit none
+    private
+
+    public :: make_farewell
+contains
+    function make_farewell(name) result(greeting)
+        character(len=*), intent(in) :: name
+        character(len=:), allocatable :: greeting
+
+        greeting = "Goodbye, " // name // "!"
+    end function make_farewell
+end module farewell_m
diff --git a/test/example_packages/hello_complex/source/greet_m.f90 b/test/example_packages/hello_complex/source/greet_m.f90
new file mode 100644
index 0000000..2372f9a
--- /dev/null
+++ b/test/example_packages/hello_complex/source/greet_m.f90
@@ -0,0 +1,13 @@
+module greet_m
+    implicit none
+    private
+
+    public :: make_greeting
+contains
+    function make_greeting(name) result(greeting)
+        character(len=*), intent(in) :: name
+        character(len=:), allocatable :: greeting
+
+        greeting = "Hello, " // name // "!"
+    end function make_greeting
+end module greet_m
diff --git a/test/example_packages/hello_complex/tests/farewell/farewell_test.f90 b/test/example_packages/hello_complex/tests/farewell/farewell_test.f90
new file mode 100644
index 0000000..0f21b18
--- /dev/null
+++ b/test/example_packages/hello_complex/tests/farewell/farewell_test.f90
@@ -0,0 +1,18 @@
+program farewell_test
+    use farewell_m, only: make_farewell
+    use iso_fortran_env, only: error_unit, output_unit
+
+    implicit none
+
+    character(len=:), allocatable :: farewell
+
+    allocate(character(len=0) :: farewell)
+    farewell = make_farewell("World")
+
+    if (farewell == "Goodbye, World!") then
+        write(output_unit, *) "Passed"
+    else
+        write(error_unit, *) "Failed"
+        call exit(1)
+    end if
+end program farewell_test
diff --git a/test/example_packages/hello_complex/tests/greet/greet_test.f90 b/test/example_packages/hello_complex/tests/greet/greet_test.f90
new file mode 100644
index 0000000..41fa508
--- /dev/null
+++ b/test/example_packages/hello_complex/tests/greet/greet_test.f90
@@ -0,0 +1,18 @@
+program greet_test
+    use greet_m, only: make_greeting
+    use iso_fortran_env, only: error_unit, output_unit
+
+    implicit none
+
+    character(len=:), allocatable :: greeting
+
+    allocate(character(len=0) :: greeting)
+    greeting = make_greeting("World")
+
+    if (greeting == "Hello, World!") then
+        write(output_unit, *) "Passed"
+    else
+        write(error_unit, *) "Failed"
+        call exit(1)
+    end if
+end program greet_test
diff --git a/test/example_packages/hello_fpm/.gitignore b/test/example_packages/hello_fpm/.gitignore
new file mode 100644
index 0000000..a007fea
--- /dev/null
+++ b/test/example_packages/hello_fpm/.gitignore
@@ -0,0 +1 @@
+build/*
diff --git a/test/example_packages/hello_fpm/app/main.f90 b/test/example_packages/hello_fpm/app/main.f90
new file mode 100644
index 0000000..5df6d64
--- /dev/null
+++ b/test/example_packages/hello_fpm/app/main.f90
@@ -0,0 +1,9 @@
+program hello_fpm
+    use farewell_m, only: make_farewell
+    use greet_m, only: make_greeting
+
+    implicit none
+
+    print *, make_greeting("fpm")
+    print *, make_farewell("fpm")
+end program hello_fpm
diff --git a/test/example_packages/hello_fpm/fpm.toml b/test/example_packages/hello_fpm/fpm.toml
new file mode 100644
index 0000000..d94d904
--- /dev/null
+++ b/test/example_packages/hello_fpm/fpm.toml
@@ -0,0 +1,4 @@
+name = "hello_fpm"
+
+[dependencies]
+hello_complex = { path = "../hello_complex" }
diff --git a/test/example_packages/hello_world/.gitignore b/test/example_packages/hello_world/.gitignore
new file mode 100644
index 0000000..a007fea
--- /dev/null
+++ b/test/example_packages/hello_world/.gitignore
@@ -0,0 +1 @@
+build/*
diff --git a/test/example_packages/hello_world/app/main.f90 b/test/example_packages/hello_world/app/main.f90
new file mode 100644
index 0000000..d16022b
--- /dev/null
+++ b/test/example_packages/hello_world/app/main.f90
@@ -0,0 +1,3 @@
+program hello_world
+    print *, "Hello, World!"
+end program hello_world
diff --git a/test/example_packages/hello_world/fpm.toml b/test/example_packages/hello_world/fpm.toml
new file mode 100644
index 0000000..b80e8d1
--- /dev/null
+++ b/test/example_packages/hello_world/fpm.toml
@@ -0,0 +1 @@
+name = "hello_world"