Backend: Add unit tests for internal/config

internal/config/params_test.go

@@ -40,3 +40,12 @@ func TestParams_SetValuesFromFile(t *testing.T) {
 	assert.NotEmpty(t, c.DatabaseDsn)
 	assert.Equal(t, 81, c.HttpServerPort)
 }
+
+func TestParams_ExpandFilenames(t *testing.T) {
+	p := Params{TempPath: "tmp", ImportPath: "import"}
+	assert.Equal(t, "tmp", p.TempPath)
+	assert.Equal(t, "import", p.ImportPath)
+	p.expandFilenames()
+	assert.Equal(t, "/go/src/github.com/photoprism/photoprism/internal/config/tmp", p.TempPath)
+	assert.Equal(t, "/go/src/github.com/photoprism/photoprism/internal/config/import", p.ImportPath)
+}

internal/config/resample_test.go

@@ -0,0 +1,58 @@
+package config
+
+import (
+	"github.com/photoprism/photoprism/internal/thumb"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestConfig_ConvertSize(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, int(720), c.ConvertSize())
+	c.params.ConvertSize = 31000
+	assert.Equal(t, int(30000), c.ConvertSize())
+	c.params.ConvertSize = 800
+	assert.Equal(t, int(800), c.ConvertSize())
+}
+
+func TestConfig_JpegQuality(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, int(25), c.JpegQuality())
+	c.params.JpegQuality = 110
+	assert.Equal(t, int(100), c.JpegQuality())
+	c.params.JpegQuality = 98
+	assert.Equal(t, int(98), c.JpegQuality())
+}
+
+func TestConfig_ThumbFilter(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, thumb.ResampleFilter("cubic"), c.ThumbFilter())
+	c.params.ThumbFilter = "blackman"
+	assert.Equal(t, thumb.ResampleFilter("blackman"), c.ThumbFilter())
+	c.params.ThumbFilter = "lanczos"
+	assert.Equal(t, thumb.ResampleFilter("lanczos"), c.ThumbFilter())
+	c.params.ThumbFilter = "linear"
+	assert.Equal(t, thumb.ResampleFilter("linear"), c.ThumbFilter())
+}
+
+func TestConfig_ThumbSizeUncached(t *testing.T) {
+	c := NewTestConfig()
+	assert.False(t, c.ThumbUncached())
+}
+
+func TestConfig_ThumbSize(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, int(720), c.ThumbSize())
+	c.params.ThumbSize = 7681
+	assert.Equal(t, int(7680), c.ThumbSize())
+}
+
+func TestConfig_ThumbSizeUncached2(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, int(720), c.ThumbSizeUncached())
+	c.params.ThumbSizeUncached = 7681
+	assert.Equal(t, int(7680), c.ThumbSizeUncached())
+	c.params.ThumbSizeUncached = 800
+	c.params.ThumbSize = 900
+	assert.Equal(t, int(900), c.ThumbSize())
+}

internal/config/server_test.go

@@ -0,0 +1,34 @@
+package config
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestConfig_HttpServerHost2(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, "0.0.0.0", c.HttpServerHost())
+	c.params.HttpServerHost = "test"
+	assert.Equal(t, "test", c.HttpServerHost())
+}
+
+func TestConfig_HttpServerPort2(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, int(2342), c.HttpServerPort())
+	c.params.HttpServerPort = int(1234)
+	assert.Equal(t, int(1234), c.HttpServerPort())
+}
+
+func TestConfig_HttpServerMode2(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, "debug", c.HttpServerMode())
+	c.params.Debug = false
+	assert.Equal(t, "release", c.HttpServerMode())
+}
+
+func TestConfig_TemplateName(t *testing.T) {
+	c := NewTestConfig()
+	assert.Equal(t, "index.tmpl", c.TemplateName())
+	c.settings.Templates.Default = "rainbow.tmpl"
+	assert.Equal(t, "rainbow.tmpl", c.TemplateName())
+}

internal/config/test_test.go

@@ -9,6 +9,10 @@ import (
 	"github.com/urfave/cli"
 )
 
+func TestConfig_TestdataPath2(t *testing.T) {
+	assert.Equal(t, "/xxx/testdata", testDataPath("/xxx"))
+}
+
 func TestTestCliContext(t *testing.T) {
 	result := CliTestContext()